//<script>

var submitcount = 0;

function checkDisable(node)
{
	return ((node != null) && (node.disabled != true));
}

/*
 * Sets the focus on the first element that should "reasonably" receive it
 */
function Fev_FocusOnFirstFocusableFormElement()
{
    var lFirstFocusableFormElementID;
    for (i = 0; i < document.forms.length; i++)
    {
        lFirstFocusableFormElementID = Fev_FocusOnDefaultElement(document.forms[i]);
        if (lFirstFocusableFormElementID != false)
        {
            return (lFirstFocusableFormElementID);
        }
    }
    
    return(null);
}

/*
 * Sets the focus on the first element that is able to receive it
 */
function Fev_FocusOnFirstFocusableElement(objForm)
{
    if (objForm && (objForm != null))
    {
        for (i = 0; i < objForm.length; i++)
        {
            var objElement = objForm.elements[i];
            if (Fev_IsFocusableElement(objElement))
            {
                objElement.focus();
                return true;
            }
        }
    }
    return false;
}

/**************************************************************************************
 *  Function    : OpwnWindowCentered(URLstring)                                       *
 *  Description : This function is responsible to do a window .open. Open the pop up  *
                  and place it in the center of the screen.                           *
 *  Parameters  : URLstring. the URL for the window.open                              *
 **************************************************************************************/
function OpenWindowCentered(URLstring)
{
    var width = 400;
    var height = 300;
    var left = parseInt((screen.availWidth/2) - (width/2));
    var top = parseInt((screen.availHeight/2) - (height/2));
    var windowFeatures = "width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + ",resizable,scrollbars=1";
    helpWindow = window.open (URLstring, "", windowFeatures);
    
    //return false;
}

/**************************************************************************************
 *  Function    : SubmitHRefOnce(objElement, msg)                                     *
 *  Description : This function should be used for the onclick HTML attribute for a   *
 *                'a href' to ensure that the button cannot be clicked                *
 *                twice.  It changes the href URL to an alert instead of the previous *
 *                href.  This href will then be reset on the postback, and the button *
 *                will also be enabled by the postback.  Note that this only works    *
 *                for an 'a href' at this time (ThemeButtons included).  It is not    *
 *                tested for any of the other buttons such as ImageButton, LinkButton *
 *                or others.                                                          *
 *  Parameters  : objElement: the button.  Typically it is 'this'                     *
 *                msg: The message to report when the user clicks on the button again *
 **************************************************************************************/
function SubmitHRefOnce(objElement, msg)
{
   
    return true;
}

function MyPage_ClientValidate(validationGroup) {
    Page_InvalidControlToBeFocused = null;
    if (typeof(Page_Validators) == "undefined") {
        return true;
    }
    var i;
    for (i = 0; i < Page_Validators.length; i++) {
        ValidatorValidate(Page_Validators[i], validationGroup, null);
    }
    ValidatorUpdateIsValid();
    //ValidationSummaryOnSubmit(validationGroup);
    Page_BlockSubmit = !Page_IsValid;
    return Page_IsValid;
}
/**************************************************************************************
 *  Function    : FCKeditor_OnComplete()                                              *
 *  Description : Sets focus in the textarea of the FCKEditor (if the method          *
 *                Fev_FocusOnDefaultElement() determines that it appears before the   *
 *                control upon which focus would otherwise normally be set).          *
 *                Note that this method gets called upon loading of the FCKEditor in  *
 *                the page, but only AFTER Fev_FocusOnFirstFocusableFormElement()     *
 *                gets called; also, the focus needs to be set in this FCKEditor-     *
 *                provided JavaScriptAPI method because the FCKEditor does not        *
 *                respond to the conventional JavaScript focus() method.              *
 *  Parameters  : pEditorInstance: reference to the FCKEditor                         *
 **************************************************************************************/
var gSetFocusOnFCKEditor = false;
function FCKeditor_OnComplete(pEditorInstance)
{
    var oEditor = pEditorInstance;
    if (gSetFocusOnFCKEditor == true)
    {
        oEditor.Focus();
        // disable further focus setting (in case there are more than one FCKEditor textarea on page)
        gSetFocusOnFCKEditor = false;
    }
}

/*
 * Sets the focus on the first element that should "reasonably" receive it
 */
function Fev_FocusOnDefaultElement(objForm)
{
    if (objForm && (objForm != null))
    {
        for (i = 0; i < objForm.length; i++)
        {
            var objElement = objForm.elements[i];
            
            // if FCKEditor appears before the control upon which focus would normally be set...
            // (note that all FCKEditors have an <input> component with id, "...___Config",
            // so that is used as the identifier)
    	    if (objElement.id.indexOf("___Config") != -1)
    	    {  
                // indicate that focus is to be set (later by FCKeditor_OnComplete()) on the FCKEditor
                gSetFocusOnFCKEditor = true;
                return true;
    	    }
            
            if (Fev_IsFocusableElement(objElement))
            {
                var strType = Fev_GetElementType(objElement);
                //we know (strType != null) because it was checked within Fev_IsFocusableElement().
                if (strType.toLowerCase().indexOf("select") == 0)
                {
                    //NOTE: SELECT tags are ignored (they interfere with mousewheel scrolling when they have focus)
                }
                else
                {
                	// if object and all it's parents are visible...
					if (Fev_IsElementVisible(objElement))
	                {
	                    // if the FCKEditor does not appear before the control upon which focus would normally be set...
	                    if (gSetFocusOnFCKEditor == false)
	                    {
	                        // sam - Bug 84611 - don't set focus here (focus will be set by Kirill's FixFocus.js code); just return id of focusable control
	                        // just set focus on the "normal" control
                	        // objElement.focus();
		                	// return true;
		                	return objElement.id;
	                	}
	                }
                }
            }
        }
    }
    return false;
}

/*
 * returns true if the element can receive focus
 */
function Fev_IsFocusableElement(objElement)
{
    if (objElement && 
        (objElement != null) && 
        Fev_IsElementEnabled(objElement) && 
        Fev_IsElementVisible(objElement) && 
        Fev_IsElementEditable(objElement) )
    {
        var strType = Fev_GetElementType(objElement);
        if (strType != null)
        {
            if ((strType == "text") || (strType == "textarea") || (strType.toString().charAt(0) == "s"))
            {
                return true;
            }
        }
    }
    return false;
}

/*
 * returns true if the element is enabled
 */
function Fev_IsElementEnabled(objElement)
{
    if (objElement && (objElement != null))
    {
        if (!(objElement.disabled == false))
        {
            return false;
        }
        return true;
    }
    return false;
}

/*
 * returns true if the element's content is editable by the user
 */
function Fev_IsElementEditable(objElement)
{
    if (objElement && (objElement != null))
    {
        if (objElement.readOnly)
        {
            return false;
        }
        if ((!objElement.isContentEditable) && (typeof(objElement.isContentEditable) != 'undefined'))
        {
            return false;
        }
        return true;
    }
    return false;
}

/*
 * returns true if the element is visible to the user
 */
function Fev_IsElementVisible(objElement)
{
    if (objElement && (objElement != null))
    {
        if (objElement.style && (objElement.style != null))
        {
            if (objElement.style.display && (objElement.style.display.toLowerCase() == 'none'))
            {
                return false;
            }
            if (objElement.style.visibility && (objElement.style.visibility.toLowerCase() == 'hidden'))
            {
                return false;
            }
            /*
            if (objElement.style.visibility && (objElement.style.visibility.toLowerCase() == 'inherit'))
            {
                var objParentElement = Fev_GetParentElement(objElement);
                if (objParentElement && (objParentElement != null) && (!Fev_IsElementVisible(objParentElement)))
                {
                    return false;
                }
            }
            */
        }
        
        var objParentElement = Fev_GetParentElement(objElement);
        if (objParentElement && (objParentElement != null))
        {
            return Fev_IsElementVisible(objParentElement);
        }
		else
		{
	        return true;
        }
    }
    return false;
}

/*
 * returns true if the element responds directly to Enter key presses
 * return true for:
 *     Textarea, Select/Dropdown, Input Buttons (Submit/Button/Image/Reset),
 *     A tags
 * return false for everything else, including:
 *     Input type=[Radio/Checkbox/Text/Password/File]
 *     IMG tags
 */
function Fev_IsElementUsesEnterKey(objElement)
{
    if (objElement && (objElement != null))
    {
        var strType = Fev_GetElementType(objElement);
        if (strType != null) strType = strType.toLowerCase();
        switch (strType)
        {
            case "textarea":
            case "select":
            case "submit":
            case "button":
            case "image":
            case "reset":
                return true;
                break;
            case "radio":
            case "checkbox":
            case "text":
            case "password":
            case "file":
            case "select-multiple":
            case "select-single":
                return false;
                break;
            default: 
                break;
        }

        var strTagName = Fev_GetElementTagName(objElement);
        if (strTagName != null) strTagName = strTagName.toLowerCase();
        switch (strTagName)
        {
            case "textarea":
            case "select":
            case "a":
                return true;
                break;
            case "img":
            case "input":
            default:
                break;
        }
    }
    return false;
}

function Fev_GetParentElement(objElement)
{
    if (objElement && (objElement != null))
    {
        if (objElement.parentNode && (objElement.parentNode != null))
        {
            return objElement.parentNode;
        }
        if (objElement.parentElement && (objElement.parentElement != null))
        {
            return objElement.parentElement;
        }
    }
    return null;
}

function Fev_GetElementType(objElement)
{
    if (objElement && (objElement != null))
    {
        if (objElement.type)
        {
            return objElement.type;
        }
    }
    return null;
}

function Fev_GetElementTagName(objElement)
{
    if (objElement && (objElement != null))
    {
        if (objElement.tagName)
        {
            return objElement.tagName;
        }
    }
    return null;
}

function Fev_GetEventSourceElement(objEvent)
{
    if (objEvent && (objEvent != null))
    {
    	// if IE...
        if (objEvent.srcElement)
        {
            return objEvent.srcElement;
        }
        // if Firefox...
        else if (objEvent.target)
        {
            return objEvent.target;
        }
    }
    return null;
}

function Fev_IsEnterKeyPressed(bIgnoreTextAreaEvents)
{
    if (window.event)
    {
        var e = window.event;
        var bIsEnterKeyPress = ((e.keyCode == 13) && (e.type == 'keypress'));
        if (bIsEnterKeyPress)
        {
            if (bIgnoreTextAreaEvents && (bIgnoreTextAreaEvents == true))
            {
                var strType = Fev_GetElementType(Fev_GetEventSourceElement(e));
                if (strType != null) strType = strType.toLowerCase();
                if (strType == "textarea")
                {
                    return false;
                }
            }
            return true;
        }
    }
    return false;
}

function Fev_IsFormSubmitKeyPress(event)
{
    // for IE...
    if (window.event)
    {
        var e = window.event;
        var bIsEnterKeyPress = ((e.keyCode == 13) && (e.type == 'keypress'));
        if (bIsEnterKeyPress)
        {
            var eventSrc = Fev_GetEventSourceElement(e);
            
            if (!Fev_IsElementUsesEnterKey(eventSrc))
            {
                return true;
            }
        }
    }
    // for Netscape/Firefox
    else if (event.which)
    {
        var bIsEnterKeyPress = (event.which == 13);
        if (bIsEnterKeyPress)
        {
            var eventSrc = Fev_GetEventSourceElement(event);
            if (!Fev_IsElementUsesEnterKey(eventSrc))
            {
                return true;
            }
        }
    }
    
    return false;
}

/**************************************************************************************
 *  Function    : getHRefName()                                                       *
 *  Description : We need to get the name of button used in the <a href tag.  For     *
 *                example, if the href tag = __doPostBack('Menu1$Button') then we     *
 *        need to return Menu1$Button.                        *
 *  Parameters  : anElement: anElement whose HRef value is retrieved and          *
 *        and parsed.                                 *
 **************************************************************************************/
function getHRefName(anElement)
{
    var anHRef = anElement.href;
    
    var startpos = anHRef.indexOf("doPostBack('");
    if (startpos >= 0) {
        startpos = startpos + "doPostBack('".length;
    } else {
        if (navigator.appName == "Netscape") {
            startpos = anHRef.indexOf('DoPostBackWithOptions(new WebForm_PostBackOptions("');
            startpos = startpos + 'DoPostBackWithOptions(new WebForm_PostBackOptions("'.length;
        }
        else { // IE
            startpos = anHRef.indexOf('DoPostBackWithOptions(new%20WebForm_PostBackOptions("');
            startpos = startpos + 'DoPostBackWithOptions(new%20WebForm_PostBackOptions("'.length;
        }
    }
    
    var endpos = anHRef.indexOf("',");
    if (endpos < 0) endpos = anHRef.indexOf('",'); 
    

    anHRef = anHRef.substring(startpos, endpos);
    
    return anHRef;
}

/**************************************************************************************
 *  Function    : clickLinkButtonText()                                               *
 *  Description : onclick event handler for HTML table/row shell surrounding button   *
 *                    text link.  Locates the anchor in the center table cell and     *
 *                    invokes Fev_ClickButton (passing it the anchor's button id) to  *
 *                    simulate a physical clicking of the button text link.           *
 *  Parameters  : pButtonTableOrRowNode, html table/row shell receiving the onclick   *
 *                    event, and which surrounds the button text link to be clicked   *
 *                event, browser-generated onclick event object                       *
 *  Assumptions : Only "button" and "menu item" HTML table/row shells will call this  *
 *                    function.                                                       *
 *  ISD Feature : "Button/Menu Item Image Edges Clickable"                            *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function clickLinkButtonText(pButtonTableOrRowNode, event)
{
    // make sure to cancel bubbling of clicks.
    if (!event) return;
    event.cancelBubble = true;
    if (event.stopPropagation) event.stopPropagation();

    // also check to make sure the target was not the inner area.   
    // target is used by Firefox, srcElement is used by IE
    if (event.target && event.target.toString().toLowerCase().indexOf("dopostback") > -1) return;
    if (event.srcElement && event.srcElement.toString().toLowerCase().indexOf("dopostback") > -1) return;

    var lAnchorNodeArray = pButtonTableOrRowNode.getElementsByTagName("a");
    
    // if "button", "horizontal menu item", "vertical menu item middle row" clicked...
    if ((lAnchorNodeArray != null) && (lAnchorNodeArray.length == 1))
    {
        Fev_ClickButton(lAnchorNodeArray.item(0).id, event);
    }
    else // if "vertical menu item upper/lower row" clicked...
    {
        var lParentTableNode = pButtonTableOrRowNode.parentNode;
        var lChildrenNodeArray = lParentTableNode.getElementsByTagName("tr");
        // alert("clickLinkButtonText(lChildrenNodeArray.length=" + lChildrenNodeArray.length + ")");
        
        if (lChildrenNodeArray != null)
        {
            var lClickedRowFound = false;
            var lCurrentRowItemNumber = 1; // ignore vertical menu edge top row

            // locate the clicked row (this will either be one row above or below
            //     the row containing the vertical menu item to be clicked); terminate search
            //     before vertical menu edge bottom row
            while ((lClickedRowFound == false) && (lCurrentRowItemNumber < lChildrenNodeArray.length-1))
            {
                if (lChildrenNodeArray.item(lCurrentRowItemNumber) != pButtonTableOrRowNode)
                {
                    lCurrentRowItemNumber++;
                }
                else
                {
                    // alert("clickLinkButtonText(lCurrentRowItemNumber=" + lCurrentRowItemNumber + ")");
                    lClickedRowFound = true;
                }
            }
        
            if (lClickedRowFound == true)
            {
                // if row above first vertical menu item was clicked...
                if (lCurrentRowItemNumber == 1)
                {
                    // vertical menu item to be clicked must be below clicked row
                    lAnchorNodeArray = lChildrenNodeArray.item(lCurrentRowItemNumber +1).getElementsByTagName("a");
                    // if row above vertical menu item was clicked...
                    if ((lAnchorNodeArray != null) && (lAnchorNodeArray.length == 1))
                    {
                        Fev_ClickButton(lAnchorNodeArray.item(0).id, event);
                    }
                }
                // if row below last vertical menu item was clicked...
                else if (lCurrentRowItemNumber == (lChildrenNodeArray.length-2))
                {
                    // vertical menu item to be clicked must be above clicked row
                    lAnchorNodeArray = lChildrenNodeArray.item(lCurrentRowItemNumber -1).getElementsByTagName("a");
                    ((lAnchorNodeArray != null) && (lAnchorNodeArray.length == 1))
                    {
                        Fev_ClickButton(lAnchorNodeArray.item(0).id, event);
                    }
                }
                // if row of any other vertical menu item was clicked...
                else
                {
                    lAnchorNodeArray = lChildrenNodeArray.item(lCurrentRowItemNumber +1).getElementsByTagName("a");
                    // if row above vertical menu item was clicked...
                    if ((lAnchorNodeArray != null) && (lAnchorNodeArray.length == 1))
                    {
                        Fev_ClickButton(lAnchorNodeArray.item(0).id, event);
                    }
                    // if row below vertical menu item was clicked...
                    else
                    {
                        lAnchorNodeArray = lChildrenNodeArray.item(lCurrentRowItemNumber -1).getElementsByTagName("a");
                        ((lAnchorNodeArray != null) && (lAnchorNodeArray.length == 1))
                        {
                            Fev_ClickButton(lAnchorNodeArray.item(0).id, event);
                        }
                    }
                }
            }
        }
    }
}


function Fev_ClickButton(buttonId, event)
{
    // make sure to cancel bubbling of clicks.
    if (!event) return;
    event.cancelBubble = true;
    if (event.stopPropagation) event.stopPropagation();

    var buttonIdWithUnderscores = buttonId;

    var button = document.getElementById(buttonId);
    
    // If button is null, then try replacing $ with _ and look again.
    if (button == null)
    {
        while (buttonIdWithUnderscores.indexOf("$") != -1)
        {
             buttonIdWithUnderscores = buttonIdWithUnderscores.replace("$", "_");
        }

        button = document.getElementById(buttonIdWithUnderscores);
    }

    // Still nothing?  Try appending _Button
    if (button == null)
    {
        button = document.getElementById(buttonIdWithUnderscores + '_Button');
    }

    // Still nothing?  Try appending __Button
    if (button == null)
    {
        button = document.getElementById(buttonIdWithUnderscores + '__Button');
    }

    if (button)
    {
        // var anHRef = getHRefName(button);
        // if (anHRef)
        // {

            var nav = navigator.appName;
            if (nav.toUpperCase().indexOf(('Microsoft').toUpperCase()) >= 0)
            {
                button.click();             
            }
            else
            {
                var anHRef;
                // retrieve the entire href, stripping out (if any) the preceding "javascript:" string
                if (button.href.toLowerCase().indexOf("javascript:") >= 0)
                {
                    anHRef = button.href.substring("javascript:".length,button.href.length);
                }
                else
                {
                    anHRef = button.href;
                }

                // convert all HTML-encoded quotes into true quotes
                anHRef = anHRef.replace("&quot;",'"');
                
                // convert all HTML-encoded spaces into true-spaces
                anHRef = anHRef.replace(/%20/g,' ');

				// call the javascript built-in function to execute the href string (in effect, this is analogous
				//     to IE's button.click(), but without having to do the complicated parsing of the href string
				//     to decide between regular "doPostBack"s and "doPostBackWithOptions"s)
                eval(anHRef);
                
                /*
                if (DoesButtonUsePostbackWithOptions(button)) 

                {
                    WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions(buttonId, "", true, "", "", false, true));
                }
                else
                {
                    __doPostBack(anHRef, "");
                }                
				*/                
            }
          
            return true;
        // }
    }
    return false;
}

// returns true if the href uses PostBackWithOptions.
function DoesButtonUsePostbackWithOptions(anElement)

{
    var anHRef = anElement.href;
    var startpos = anHRef.indexOf('PostBackWithOptions');
    if (startpos >= 0) 
    {
        return true;
    }
    return false;
}
//Sets the value or selection of the form element, independent of the element's type.
function Fev_SetFormControlValue(objElement, strValue)
{
    var strTagName = Fev_GetElementTagName(objElement);
    if (strTagName != null) strTagName = strTagName.toLowerCase();
    switch (strTagName)
    {
        case "textarea":
            objElement.value = strValue;
            return true;
            break;
        case "select":
            var currentIndex = objElement.selectedIndex;
            objElement.value = strValue;
            if (objElement.selectedIndex < 0)
            {
                objElement.selectedIndex = currentIndex;
                return false;
            }
            return true;
            break;
        case "input":
            switch (objElement.type.toLowerCase())
            {
                case "text":
                case "password":
                case "hidden":
                    objElement.value = strValue;
                    return true;
                    break;
                case "file":
                    //can't programatically set the value of file controls
                    return false;
                case "checkbox":
                    if ((strValue == null) || (strValue == ''))
                    {
                        objElement.checked = false;
                        return true;
                        break;
                    }
                    else if (strValue == objElement.value)
                    {
                        objElement.checked = true;
                        return true;
                        break;
                    }
                    else
                    {
                        //the specified value matches niether the checked nor unchecked state
                        //objElement.checked = true;
                        //objElement.value = strValue;
                        //return true;
                        break;
                    }
                case "radio":
                    if (strValue == null)
                    {
                        //uncheck all radio buttons in the group
                        objElement.checked = true;
                        objElement.checked = false;
                        return true;
                        break;
                    }
                    else if (strValue == objElement.value)
                    {
                        objElement.checked = true;
                        return true;
                        break;
                    }
                    else
                    {
                        var f = objElement.form;
                        var allRadioButtonsInGroup = f.elements(objElement.name)
                        for (i = 0; i < allRadioButtonsInGroup.length; i++)
                        {
                            var rb = allRadioButtonsInGroup[i];
                            if (strValue == rb.value)
                            {
                                rb.checked = true;
                                return true;
                            }
                        }
                        //the specified value matches the checked state of none of the radio buttons
                        //objElement.checked = true;
                        //objElement.checked = false;
                        //return true;
                        break;
                    }
                default:
                    break;
            }
        default:
            break;
    }
    return false;
}

//Inserts the value into a list element, independent of the element's type.
function Fev_ReplaceLastListControlOption(objListElement, strValue, strText)
{
    var strTagName = Fev_GetElementTagName(objListElement);
    if (strTagName != null) strTagName = strTagName.toLowerCase();
    switch (strTagName)
    {
        case "select":
            var objOption = objListElement.options[objListElement.options.length-1];
            objOption.value = strValue;
            objOption.text = strText;
            //objOption.innerText = strText;
            return true;
            break;
        default:
            break;
    }
    return false;
}

function Fev_HandleFormSubmitKeyPress(buttonId, event)
{
    if (Fev_IsFormSubmitKeyPress(event))
    {
        if (Fev_ClickButton(buttonId, event))
        {
            var nav = navigator.appName;
            if (nav.toUpperCase().indexOf(('Microsoft').toUpperCase()) >= 0)
            {
                // cancel (IE's upward) bubbling so that only the innermost/default enter key
                // action is executed
                event.cancelBubble = true;
            }
            else
            {
                // allow (Firefox's downward) bubbling so that the innermost/default enter key
                // action is executed 
                event.cancelBubble = false;
            }
            return true;
        }
    }
    return false;
}


/**************************************************************************************
 *  Function    : refreshFixedHeaderRows()                                            *
 *  Description : Upon expand/collapse of record/table panels, forces a repositioning *
 *                    of any scrolling table's "fixed" header row (to it proper       *
 *                    location above/relative to the rest of the shifted table rows.  *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function refreshFixedHeaderRows()
{
	var lHeaderRowNodesArray = document.getElementsByTagName("thead");
	for (var i=0; i<lHeaderRowNodesArray.length; i++)
	{
		var lHeaderRowNode = lHeaderRowNodesArray[i];
		if (lHeaderRowNode.className == "fixedHeader")
		{
			lHeaderRowNode.style.position = "absolute";
			lHeaderRowNode.style.position = "relative";
		}
	}
}


/**************************************************************************************
 *  Function    : toggleExpandCollapse()                                              *
 *  Description : Toggles the expanding and collapsing of the content region of       *
 *                    record and table panels; also swaps the "expand/collapse" icon, *
 *                    and "total records" count based upon the current                *
 *                    expand/collapse state.                                          *
 *  Parameters  : anchorNode, <a> tag node which is clicked upon to initiate toggling *
 *                    of expand/collapse                                              *
 *  Assumptions : The region which is expanded/collapsed is the table (with HTML      *
 *                    id, "CollapsibleRegion") within the sibling (row) of the table  *
 *                    row which contains the anchorNode.                              *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function toggleExpandCollapse(anchorNode)
{
    var collapsibleNode = anchorNode;
        
	// traverse up node tree until the parent table which contains the "dialog_header" and the "collapsible region" is found
    while (true)
    {
    	collapsibleNode = collapsibleNode.parentNode;
    	if ( (collapsibleNode != null) &&
    		 (collapsibleNode.tagName == "TABLE") &&
    		 ((collapsibleNode.className == "dialog_view") || (collapsibleNode.className == "dv"))
    	   )
    	{
			break;
    	}
    }
    
    // traverse down node tree to "collapsible region"    
    var childNodesArray = collapsibleNode.getElementsByTagName("TABLE"); 
    for (var i=0; i<childNodesArray.length; i++)
    {
    	if (childNodesArray[i].id == "CollapsibleRegion")
    	{
    		collapsibleNode = childNodesArray[i];
   			break; 		
    	}
    }
    
    // make sure this node is a collapsible region before collapsing
    if ((collapsibleNode != null) && (collapsibleNode.id == "CollapsibleRegion") && (collapsibleNode.tagName == "TABLE"))
    {
        collapsibleNode.style.display = (collapsibleNode.style.display == "") ? "none" : "";

		// reposition any scrolling tables' "fixed header" row
        refreshFixedHeaderRows();        
    }
    
    // traverse to image node (note that for both Netscape and IE, this is the first child of anchor tag)
    var imageNode = anchorNode.childNodes.item(0);

    // make sure this node contains the expand/collapse image before swapping icon
    if ((imageNode.id == "ExpandCollapseIcon") && (imageNode.tagName == "IMG"))
    {
        // show appropriate icon for current expand/collapse state
        imageNode.src = (collapsibleNode.style.display == "") ? "../Images/DialogHeaderIconCollapse.gif" : "../Images/DialogHeaderIconExpand.gif";
        
        // show appropriate tool tip for current expand/collapse state (for section 508 compliance)
        // imageNode.alt = (collapsibleNode.style.display == "") ? "Collapse panel" : "Expand panel";
        // imageNode.title = (collapsibleNode.style.display == "") ? "Collapse panel" : "Expand panel";
    }
    
    
	// traverse up node tree until the parent table which contains the "dialog_header" and the "collapsible region" is found
    var totalRecordsNode = anchorNode;

	while (true)
    {
    	totalRecordsNode = totalRecordsNode.parentNode;
	   	if ( (totalRecordsNode != null) &&
    		 (totalRecordsNode.tagName == "TD") &&
    		 ((totalRecordsNode.className == "dialog_header") || (totalRecordsNode.className == "dh"))
    	   )
    	{
    		break;
    	}
    }
    
    // traverse down node tree to "collapsible region total records"    
    var childNodesArray = totalRecordsNode.getElementsByTagName("TABLE"); 
    for (var i=0; i<childNodesArray.length; i++)
    {
    	if (childNodesArray[i].id == "CollapsibleRegionTotalRecords")
    	{
    		totalRecordsNode = childNodesArray[i];
   			break; 		
    	}
    }
    
    // make sure this node contains the total records count before toggling
    if ((totalRecordsNode != null) && (totalRecordsNode.id == "CollapsibleRegionTotalRecords") && (totalRecordsNode.tagName == "TABLE"))
    {
        // show total records count if panel in collapsed state
        totalRecordsNode.style.display = (totalRecordsNode.style.display == "") ? "none" : "";
    }   
    
    return false;
}


/**************************************************************************************
 *  Function    : toggleRegions()                                                     *
 *  Description : Cycles between "hiding filter", "hiding filters and pagination",    *
 *                    "hiding all" (including table data), and "showing all" regions. *
 *  Parameters  : aRegionName, html id of the region to be collapsed                  *
 *  ISD Feature : "Show/Hide Filter/Pagination"                                       *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function toggleRegions(aAnchorNode)
{
	var lToggleRegionIconNode = aAnchorNode.childNodes.item(0);

	if (lToggleRegionIconNode.id == "ToggleRegionIcon")
	{
		if (lToggleRegionIconNode.src.indexOf("ToggleHideFilters") != -1)
		{
			lToggleRegionIconNode.src = lToggleRegionIconNode.src.replace("ToggleHideFilters","ToggleHidePagination");
			// lToggleRegionIconNode.alt = "Hide Pagination";
			
			var lFilterRegionNode = getRegion(aAnchorNode, "FilterRegion");
			if (lFilterRegionNode != null)
			{
				lFilterRegionNode.style.display = "none";
			}
			var lCategoryRegionNode = getRegion(aAnchorNode, "CategoryRegion");
			if (lCategoryRegionNode != null)
			{
				lCategoryRegionNode.style.display = "none";
			}
		}
		else if (lToggleRegionIconNode.src.indexOf("ToggleHidePagination") != -1)
		{
			lToggleRegionIconNode.src = lToggleRegionIconNode.src.replace("ToggleHidePagination","ToggleHideAll");
			// lToggleRegionIconNode.alt = "Hide All";

			var lPaginationRegionNode = getRegion(aAnchorNode, "PaginationRegion");
			var lTotalRecordsRegionNode = getRegion(aAnchorNode, "CollapsibleRegionTotalRecords");
			if ((lPaginationRegionNode != null) && (lTotalRecordsRegionNode != null))
			{
				lPaginationRegionNode.style.display = "none";
				lTotalRecordsRegionNode.style.display = "";
			}
		}
		else if (lToggleRegionIconNode.src.indexOf("ToggleHideAll") != -1)
		{
			lToggleRegionIconNode.src = lToggleRegionIconNode.src.replace("ToggleHideAll","ToggleShowAll");
			// lToggleRegionIconNode.alt = "Show All";

			var lCollapsibleRegionNode = getRegion(aAnchorNode, "CollapsibleRegion");
			if (lCollapsibleRegionNode != null)
			{
				lCollapsibleRegionNode.style.display = "none";
			}
		}
		else if (lToggleRegionIconNode.src.indexOf("ToggleShowAll") != -1)
		{
			lToggleRegionIconNode.src = lToggleRegionIconNode.src.replace("ToggleShowAll","ToggleHideFilters");
			// lToggleRegionIconNode.alt = "Hide Filters";

			var lCollapsibleRegionNode= getRegion(aAnchorNode, "CollapsibleRegion");
			if (lCollapsibleRegionNode != null)
			{
				lCollapsibleRegionNode.style.display = "";
			}
			var lFilterRegionNode = getRegion(aAnchorNode, "FilterRegion");
			if (lFilterRegionNode != null)
			{
				lFilterRegionNode.style.display = "";
			}
			var lCategoryRegionNode = getRegion(aAnchorNode, "CategoryRegion");
			if (lCategoryRegionNode != null)
			{
				lCategoryRegionNode.style.display = "";
			}
			var lPaginationRegionNode = getRegion(aAnchorNode, "PaginationRegion");
			if (lPaginationRegionNode != null)
			{
				lPaginationRegionNode.style.display = "";
			}
			var lTotalRecordsRegionNode = getRegion(aAnchorNode, "CollapsibleRegionTotalRecords");
			if (lTotalRecordsRegionNode != null)
			{
				lTotalRecordsRegionNode.style.display = "none";
			}
		}

		// reposition any scrolling tables' "fixed header" row
        refreshFixedHeaderRows();        		
	}
}


/**************************************************************************************
 *  Function    : getRegion()                                                         *
 *  Description : Retrieves a reference to the specified collapsible region           *
 *                   associated with the table containing the specified anchor node.  *
 *  Parameters  : aAnchorNode, toggle regions button which has been clicked           *
 *                aRegionName, region to be collapsed                                 *
 *  ISD Feature : "Show/Hide Filter/Pagination"                                       *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function getRegion(aAnchorNode, aRegionName)
{
	var rRegionNode = null;
	var lMainTableNode = aAnchorNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode;
	// alert("getRegion(lMainTableNode.nodeName=" + lMainTableNode.nodeName + ",lMainTableNode.className=" + lMainTableNode.className + ")");
	var lContainedTableNodesArray = lMainTableNode.getElementsByTagName("table");
	
	// alert("getRegion(lContainedTableNodesArray.length=" + lContainedTableNodesArray.length + ")");
	for (var i=0;i<lContainedTableNodesArray.length;i++)
	{
		if (lContainedTableNodesArray[i].id == aRegionName)
		{
			// alert("getRegion(lContainedTableNodesArray[" + i + "].id=" + lContainedTableNodesArray[i].id + ")");
			rRegionNode = lContainedTableNodesArray[i];
			break;
		}
	}
	
	// alert("getRegion(rRegionNodeIsNull=" + (rRegionNode == null) + ")");
	return(rRegionNode);
}


/**************************************************************************************
 *  Function    : adjustPageSize()                                                    *
 *  Description : onkeyup event handler to increment/decrement page size value within *
 *                    specified lower and upper bounds.                               *
 *  Parameters  : aPageSizeTextboxNode, table cell containing page size textbox       *
 *                    which caught the onkeyup event)                                 *
 *                event, onkeyup event                                                *
 *                aLowerBound, lower bound for the page size value                    *
 *                aUpperBound, upper bound for the page size value                    *
 *  ISD Feature : "Increment/Decrement Numerical Fields"                              *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function adjustPageSize(aPageSizeTextboxNode, aKeyCode, aLowerBound, aUpperBound)
{
    // if (justDoIt == true)
	// {
		// myAlert("adjustPage(event.which=" + event.which + ",event.keyCode=" + event.keyCode + ")");
		
		if (aPageSizeTextboxNode != null)
		{
			var lWhichCode = aKeyCode;
			
			// if up arrow, or plus key...
			if ((lWhichCode == 38) || (lWhichCode == 107))
			{
				// strip "+" character if it has been appended to page size value
				while ((lWhichCode == 107) && (aPageSizeTextboxNode.value.charAt(aPageSizeTextboxNode.value.length-1) == "+"))
				{
					aPageSizeTextboxNode.value = (aPageSizeTextboxNode.value).substring(0,aPageSizeTextboxNode.value.length-1);
				}
				
				// if page size not initialized or contains invalid characters...
				if ((aPageSizeTextboxNode.value == "") || (isNaN(aPageSizeTextboxNode.value)))
				{
					// set initial value as "1"
					aPageSizeTextboxNode.value = 10;
				}
				else
				{
					// upper bounds check
					if (aPageSizeTextboxNode.value < aUpperBound)
					{
						aPageSizeTextboxNode.value = new Number(aPageSizeTextboxNode.value) + 1;
					}
				}
			}
			// else if down arrow, or minus key...
			else if ((lWhichCode == 40) || (lWhichCode == 109))
			{
				// strip "-" character if it has been appended to page size value
				while ((lWhichCode == 109) && (aPageSizeTextboxNode.value.charAt(aPageSizeTextboxNode.value.length-1) == "-"))
				{
					aPageSizeTextboxNode.value = (aPageSizeTextboxNode.value).substring(0,aPageSizeTextboxNode.value.length-1);
				}
				
				// if page size not initialized or contains invalid characters...
				if ((aPageSizeTextboxNode.value == "") || (isNaN(aPageSizeTextboxNode.value)))
				{
					// set initial value as "1"
					aPageSizeTextboxNode.value = 10;
				}
				else {
					// lower bounds check
					if (aPageSizeTextboxNode.value > aLowerBound)
					{
						aPageSizeTextboxNode.value = new Number(aPageSizeTextboxNode.value) - 1;
					}
				}
			}
		}
	// }
}


/**************************************************************************************
 *  Function    : adjustCurrency()                                                    *
 *  Description : onkeyup event handler to increment/decrement currency.              *
 *  Parameters  : aInputTextbox, html textbox containing the currency value to be     *
 *                    incremented/decremented                                         *
 *                aCurrencySymbol, the currency symbol which prepended to the         *
 *                    actual currency value                                           *
 *                aCurrencyDecimalSeparator, the symbol which divides the "whole"     *
 *                    portion of the currency from the "fractional" part              *
 *				  aIsCurrencySeparatorAtEnd, boolean indicating whether currency      *
 *                    symbol trails or precedes currency value                        *
 *  ISD Feature : "Increment/Decrement Numerical Fields"                              *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function adjustCurrency(aInputTextbox, aKeyCode, aCurrencySymbol, aCurrencyDecimalSeparator, aIsCurrencySeparatorAtEnd)
{
    // if (justDoIt == true)
	// {
		// var lWhichCode = event.keyCode;
		var lWhichCode = aKeyCode;
		
		// if up arrow, or plus key...
		if ((lWhichCode == 38) || (lWhichCode == 107) || (lWhichCode == 40) || (lWhichCode == 109))
		{
			if ((aCurrencySymbol != "") && (aCurrencyDecimalSeparator != ""))
			{
				// strip "+" character if it has been appended to currency value
				while ((lWhichCode == 107) && (aInputTextbox.value.charAt(aInputTextbox.value.length-1) == "+"))
				{
					aInputTextbox.value = (aInputTextbox.value).substring(0,aInputTextbox.value.length-1);
				}

				// strip "-" character if it has been appended to currency value
				while ((lWhichCode == 109) && (aInputTextbox.value.charAt(aInputTextbox.value.length-1) == "-"))
				{
					aInputTextbox.value = (aInputTextbox.value).substring(0,aInputTextbox.value.length-1);
				}
					
				// if currency value not initialized...
				if (aInputTextbox.value == "")
				{
					if (aIsCurrencySeparatorAtEnd.indexOf("False") != -1)
					{
						// set initial value (with leading currency symbol)
						aInputTextbox.value = aCurrencySymbol + "1" + aCurrencyDecimalSeparator + "00";
					}
					else
					{
						// set initial value (with trailing currency symbol)
						aInputTextbox.value = "1" + aCurrencyDecimalSeparator + "00" + aCurrencySymbol;
					}
				}
				else
				{
					if ((aInputTextbox.value).indexOf(aCurrencyDecimalSeparator) == -1)
					{
						aInputTextbox.value = aInputTextbox.value + aCurrencyDecimalSeparator + "00";
					}

					var lCurrencyArray = (aInputTextbox.value).replace(aCurrencySymbol,"").split(aCurrencyDecimalSeparator);
					
					var lCurrencyWhole = null;
					var lParenthesesRepresentationOfNegativeValue = false;
					// account for "parentheses" representation of negative value
					if ((aInputTextbox.value.indexOf("(") == 0) && (aInputTextbox.value.indexOf(")") == aInputTextbox.value.length-1))
					{
						lParenthesesRepresentationOfNegativeValue = true;
						lCurrencyArray[0] = "-" + lCurrencyArray[0];
					}
					
					if ((lWhichCode == 38) || (lWhichCode == 107))
					{
						lCurrencyWhole = new Number(lCurrencyArray[0].replace(/[^0-9,-]/g,"")) + 1;
					}
					// ((lWhichCode == 40) || (lWhichCode == 109))
					else
					{
						lCurrencyWhole = new Number(lCurrencyArray[0].replace(/[^0-9,-]/g,"")) - 1;
					}
					
					lCurrencyArray[1] = lCurrencyArray[1].replace(/[^0-9]/g,"")
					if (lCurrencyArray[1].length == 1)
					{
						lCurrencyArray[1] = lCurrencyArray[1] + "0";
					}
					
					var lCurrencyFraction = new Number(lCurrencyArray[1]);
					
					if ((lCurrencyFraction < 10) && (lCurrencyFraction >= 0))
					{
						lCurrencyFraction = "0" + lCurrencyFraction;
					}
					
					if (lCurrencyWhole >= 0)
					{
						if (aIsCurrencySeparatorAtEnd.indexOf("False") != -1)
						{						
							aInputTextbox.value = aCurrencySymbol + lCurrencyWhole + aCurrencyDecimalSeparator + lCurrencyFraction;
						}
						else
						{
							aInputTextbox.value = lCurrencyWhole + aCurrencyDecimalSeparator + lCurrencyFraction + aCurrencySymbol;
						}
					}
					else
					{
						if (aIsCurrencySeparatorAtEnd.indexOf("False") != -1)
						{			
							if (lParenthesesRepresentationOfNegativeValue == false)
							{			
								aInputTextbox.value = "-" + aCurrencySymbol + Math.abs(lCurrencyWhole) + aCurrencyDecimalSeparator + lCurrencyFraction;
							}
							else
							{
								aInputTextbox.value = "(" + aCurrencySymbol + Math.abs(lCurrencyWhole) + aCurrencyDecimalSeparator + lCurrencyFraction + ")";
							}
						}
						else
						{
							if (lParenthesesRepresentationOfNegativeValue == false)
							{			
								aInputTextbox.value = "-" + Math.abs(lCurrencyWhole) + aCurrencyDecimalSeparator + lCurrencyFraction + aCurrencySymbol;
							}
							else
							{
								aInputTextbox.value = "(" + Math.abs(lCurrencyWhole) + aCurrencyDecimalSeparator + lCurrencyFraction + aCurrencySymbol + ")";
							}						
						}
					}
				}
			}
		}
	// }
}



/**************************************************************************************
 *  Function    : adjustInteger()                                                     *
 *  Description : onkeyup event handler to increment/decrement integer fields.        *
 *  Parameters  : aInputTextbox, html textbox containing the integer value to be      *
 *                    incremented/decremented                                         *
 *  ISD Feature : "Increment/Decrement Numerical Fields"                              *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function adjustInteger(aInputTextbox, aKeyCode)
{
    // if (justDoIt == true)
	// {
		// var lWhichCode = event.keyCode;
		var lWhichCode = aKeyCode;
		
		// if up arrow, or plus key...
		if ((lWhichCode == 38) || (lWhichCode == 107))
		{
			// strip "+" character if it has been appended to integer value
			while ((lWhichCode == 107) && (aInputTextbox.value.charAt(aInputTextbox.value.length-1) == "+"))
			{
				aInputTextbox.value = (aInputTextbox.value).substring(0,aInputTextbox.value.length-1);
			}
				
			// if currency value not initialized or contains invalid characters...
			if ((aInputTextbox.value == "") || (isNaN(aInputTextbox.value)))
			{
				// set initial value
				aInputTextbox.value = "1";
			}
			else
			{
				// myAlert("adjustInteger(aInputTextbox.value=" + aInputTextbox.value + ")");
				aInputTextbox.value = new Number(aInputTextbox.value) + 1;
			}
		}
		// if down arrow, or minus key...
		else if ((lWhichCode == 40) || (lWhichCode == 109))
		{
			// strip "-" character if it has been appended to integer value
			while ((lWhichCode == 109) && (aInputTextbox.value.charAt(aInputTextbox.value.length-1) == "-"))

			{
				aInputTextbox.value = (aInputTextbox.value).substring(0,aInputTextbox.value.length-1);
			}
	
			// if currency value not initialized or contains invalid characters...
			if ((aInputTextbox.value == "") || (isNaN(aInputTextbox.value)))
			{
				// set initial value
				aInputTextbox.value = "1";
			}
			else
			{
				// myAlert("adjustInteger(aInputTextbox.value=" + aInputTextbox.value + ")");
				aInputTextbox.value = new Number(aInputTextbox.value) - 1;
			}
		}
	// }
}


/**************************************************************************************
 *  Function    : createNewDate()                                                     *
 *  Description : Create and return a new date object based on the value in the       *
 *                    specified textbox and the current date pattern.                 *
 *  Parameters  : aInputTextbox, textbox containing the current date to be            *
 *                    incremented/decremented                                         *
 *  Assumptions : parseDatePattern() has already been called, so that the format      *
 *                    of the date is known.                                           *
 *  ISD Feature : "Increment/Decrement Numerical Fields"                              *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function createNewDate(aInputTextbox)
{
	// myAlert("createNewDate(aInputTextbox.value=" + aInputTextbox.value + ")");
	
	var rNewDate = new Date();
	var lDateStringArray;
	
	if (gDateSeparator1 == gDateSeparator2)
	{
		lDateStringArray = (aInputTextbox.value).split(gDateSeparator1);
	}
	else // (gDateSeparator1 != gDateSeparator2)
	{
		var lTempArray1 = (aInputTextbox.value).split(gDateSeparator1);
		var lDatePortion1 = lTempArray1[0];
		var lTempArray2 = lTempArray1[1].split(gDateSeparator2);
		var lDatePortion2 = lTempArray2[0];
		if (lTempArray2.length == 1)
		{
			lDateStringArray = new Array(lDatePortion1, lDatePortion2);
		}
		else if (lTempArray2.length > 1)
		{
			lDateStringArray = new Array(lDatePortion1, lDatePortion2, lTempArray2[1]);
		}
	}
	
	if (gDatePatternArray != null)
	{
		if ((gDatePatternArray.length == 3) &&
		    (gDatePatternArray[0].charAt(0) == "m") &&
		    (gDatePatternArray[1].charAt(0) == "d") &&
		    (gDatePatternArray[2].charAt(0) == "y")) {
				rNewDate.setTime(Date.parse(aInputTextbox.value));
		}
		else if ((gDatePatternArray.length == 3) &&
		    (gDatePatternArray[0].charAt(0) == "d") &&
		    (gDatePatternArray[1].charAt(0) == "m") &&
		    (gDatePatternArray[2].charAt(0) == "y")) {
		        // Date.parse expects date in mm/dd/yyyy format, so swap date and month portions if date pattern is dd/mm/yyyy
				rNewDate.setTime(Date.parse(new String(lDateStringArray[1] + gDateSeparator1 + lDateStringArray[0] + gDateSeparator1 + lDateStringArray[2])));
		}		
		else {   
			for (var i=0; i<(gDatePatternArray.length); i++) {
				switch(gDatePatternArray[i].charAt(0)) {
					case "m":
						// alert("createNewDate(lDateStringArrayM[" + i + "]=" + lDateStringArray[i] + ")");
						// alert("createNewDate(lDateStringArrayM[" + i + "]-1=" + lDateStringArray[i]-1 + ")");
						rNewDate.setMonth(lDateStringArray[i]-1);
						break;
					case "d":
						// myAlert("createNewDate(lDateStringArrayD[" + i + "]=" + lDateStringArray[i] + ")");
						rNewDate.setDate(lDateStringArray[i]);
						break;
					case "y":
						// myAlert("createNewDate(lDateStringArrayY[" + i + "]=" + lDateStringArray[i] + ")");
						// if year string is only two characters long...
						if (lDateStringArray[i].length == 2)
						{
							// prepend default century
							rNewDate.setYear("20" + lDateStringArray[i]);
						}
						else
						{
							rNewDate.setYear(lDateStringArray[i]);
						}
						break;
				}
			}
		}
	}

	return (rNewDate);
}


/**************************************************************************************
 *  Function    : displayDate()                                                       *
 *  Description : Display a date in the specified textbox.                            *
 *  Parameters  : aInputTextbox, textbox into which to display date                   *
 *                aDate, date to be displayed in specified textbox                    *
 *  Assumptions : parseDatePattern() has already been called, so that the display     *
 *                    format of the date is known.                                    *
 *  ISD Feature : "Increment/Decrement Numerical Fields"                              *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function displayDate(aInputTextbox, aDate)
{
	aInputTextbox.value = "";
	
	if (gDatePatternArray != null)
	{
		for (var i=0; i<(gDatePatternArray.length); i++) {
			switch(gDatePatternArray[i].charAt(0)) {
				case "m":
					// month pattern is two characters long, but the current month is
					//     only a single digit...
					if ((gDatePatternArray[i].length == 2) && (aDate.getMonth() < 9))
					{
						// prepend a "0" to month string
						aInputTextbox.value += "0" + new String(aDate.getMonth()+1);
					}
					else
					{
						aInputTextbox.value += new String(aDate.getMonth()+1);
					}
					break;
				case "d":
					aInputTextbox.value += aDate.getDate();
					break;
				case "y":
					var lDateYearString = new String(aDate.getFullYear());
					// if (lDateYearString.length < 4)
					if (aDate.getFullYear() < 1000)
					{
						// correct browser bug which returns "1xx" for the year "20xx"
						aDate.setFullYear(aDate.getFullYear() + 1900);
					}
					aInputTextbox.value += aDate.getFullYear();
					break;
			}
			
			// post-pend date separator except for last portion of date
			if (i == 0) {
				aInputTextbox.value += gDateSeparator1;
			}
			else if ((i == 1) && (gDateDayPosition != 0)) {
				aInputTextbox.value += gDateSeparator2;
			}
		}
	}
}


/**************************************************************************************
 *  Function    : printPage()                                                         *
 *  Description : Invokes the system's print program (to print the current page).     *
 *  ISD Feature : "Print Page"                                                        *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function printPage()
{
    // if (justDoIt == true)
	// {
		window.print();
	// }
}


/**************************************************************************************
 *  Function    : emailPage()                                                         *
 *  Description : Invokes the system's default e-mail client to send an e-mail with   *
 *                    the current URL in the body of the message.                     *
 *  ISD Feature : "E-mail Page"                                                       *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function emailPage()
{
    // if (justDoIt == true)
	// {
		var lMailStr;
		lMailStr = "mailto:?body=" + location.href; 
		location.href = lMailStr;
	// }
}


/**************************************************************************************
 *  Description : Global variables used by the following functions:                   * 
 *                    moveToNextTableRow()                                            *
 *                    moveToPreviousTableRow()                                        *
 *                    moveToThisTableRow()                                            *
 *                    updateCurrentTableAndIndex()                                    *
 *                    highlightTableRow()                                             *
 *                    clickEditButtonOfTableRowInFocus()                              *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
var justDoIt = true;
var currentTable = null;
var currentRow = null;
var currentRowIndex = 0;

/**************************************************************************************
 *  Function    : captureUpDownKey()                                                  *
 *  Description : Captures an "up/down arrow" and "enter" keyboard event, and calls   *
 *                    the respective function to process the event.                   *
 *  Parameters  : pTableInFocus, html table receiving the keyboard event              *
 *                event, browser-generated event object                               *
 *  Assumptions : Only table panels will call this function.                          *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function captureUpDownKey(pTableInFocus, event) {

    // capture current scroll position for "maintain position in tables" feature 
    setCurrentBrowserCoordinates();
    
    if (justDoIt == true) {
        // if focus is not on a drop-down list, nor the page size entry field (otherwise
        // drop-down list navigation via up/down/enter keypress takes precedence)    
        if ((event.srcElement == null) || ((event.srcElement.nodeName != "SELECT") && ((event.srcElement.id).indexOf("PageSize") == -1))) {
        
            if (event.keyCode) {
            
                // if key down...
                if (event.keyCode == 40) {
                    event.returnValue = false;
                    event.cancel = true;
				    event.cancelBubble = true;
				    if (event.stopPropagation) event.stopPropagation();
                    moveToNextTableRow(pTableInFocus);
                }
                // if key up...
                else if (event.keyCode == 38) {
                    event.returnValue = false;
                    event.cancel = true;
				    event.cancelBubble = true;
				    if (event.stopPropagation) event.stopPropagation();
                    moveToPreviousTableRow(pTableInFocus);
                }
                // if enter key...
                else if (event.keyCode == 13) {
                    if (clickEditButtonOfTableRowInFocus() == true) {
                        event.returnValue = false;
                        event.cancel = true;
	 				    event.cancelBubble = true;
					    if (event.stopPropagation) event.stopPropagation();
                   }
                    // else let event bubble up to "enter key capture" code for the above column filter button
                }
            }
        }
    }
}

/**************************************************************************************
 *  Function    : captureEnterKeyInScrollingTable()                                   *
 *  Description : Captures an "enter" keyboard event, and calls the respective        *
 *                    function to process the event.                                  *
 *  Parameters  : pTableInFocus, html table receiving the keyboard event              *
 *                event, browser-generated event object                               *
 *  Assumptions : Only scrolling table panels will call this function.                *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function captureEnterKeyInScrollingTable(pTableInFocus, event) {

    // capture current scroll position for "maintain position in tables" feature 
    setCurrentBrowserCoordinates();
    
    if (justDoIt == true) {
            
        // for IE...
        if (event.keyCode) {
            // if enter key...
            if (event.keyCode == 13) {
                if (clickEditButtonOfTableRowInFocus() == true) {
                    event.returnValue = false;
                    event.cancel = true;
				    event.cancelBubble = true;
				    if (event.stopPropagation) event.stopPropagation();
                }
                /* else let event bubble up to "enter key capture" code for the above column filter button */
            }
            // if key down...
            else if (event.keyCode == 40) {
                event.returnValue = false;
                event.cancel = true;
			    event.cancelBubble = true;
			    if (event.stopPropagation) event.stopPropagation();
                // ignore because up/down keypress functionality is not supported in scrolling tables
            }
            // if key up...
            else if (event.keyCode == 38) {
                event.returnValue = false;
                event.cancel = true;
			    event.cancelBubble = true;
			    if (event.stopPropagation) event.stopPropagation();
                // ignore because up/down keypress functionality is not supported in scrolling tables
            }
        }
        // if Netscape/Firefox...
        else if (event.which) {
        
            // if enter key...
            if (event.which == 13) {
                if (clickEditButtonOfTableRowInFocus() == true) {
                    event.returnValue = false;
                    event.cancel = true;
				    event.cancelBubble = true;
				    if (event.stopPropagation) event.stopPropagation();
                }
                /* else let event bubble up to "enter key capture" code for the above column filter button */
            }
            // if key down...
            else if (event.which == 40) {
                event.returnValue = false;
                event.cancel = true;
 			    event.cancelBubble = true;
			    if (event.stopPropagation) event.stopPropagation();
               // ignore because up/down keypress functionality is not supported in scrolling tables
            }
            // if key up...
            else if (event.which == 38) {
                event.returnValue = false;
                event.cancel = true;
			    event.cancelBubble = true;
			    if (event.stopPropagation) event.stopPropagation();
                // ignore because up/down keypress functionality is not supported in scrolling tables
            }
        }
    }
}

/**************************************************************************************
 *  Function    : moveToNextTableRow()                                                *
 *  Description : Upon "down arrow" keypress, disables "up/down arrow navigation"     *
 *                    highlight color on the current table row, and enables same on   *
 *                    the next table row.                                             *
 *  Parameters  : pTableInFocus, html table receiving the "down arrow" keyboard event *
 *  Assumptions : None.                                                               *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function moveToNextTableRow(pTableInFocus) {
    var tableInFocus;
    var tableRows;
    var maxRowIndex;
    var tableCells;
 
    if (justDoIt == true) {  
     
        if (pTableInFocus != null) {
        
            // if focus is still within same table...
            if (currentTable == pTableInFocus)
            {                    
	            // determine the number of rows (including "header row") in this table
			    var maxRowIndex = getNumberOfTableRows(pTableInFocus);

                if (maxRowIndex > 0)
                {        
                    if (currentRowIndex >= maxRowIndex-1)
                    {
                        // wrap highlighting
                        currentRowIndex = 0;
                    }
                                                         
                    // if current row is not the last row of this table...
                    if ((currentRowIndex >= 0) && (currentRowIndex < maxRowIndex-1)) {
                    
                        if (tableRowHighlightable(getTableRow(currentRowIndex+1)) == true) {

                            // unhighlight the current row
                            unhighlightTableRow(currentRow);
                        
                            // make previous row of this table the current row
                            currentRowIndex++;
        
                            // highlight the (new) current row
                            highlightTableRow(getTableRow(currentRowIndex));
                        }   
                    }
                }
            }
            else {
                // make this new table in focus the current table
                currentTable = pTableInFocus;

                moveToNextTableRow(currentTable);
            }
        }
    }
}

/**************************************************************************************
 *  Function    : moveToPreviousTableRow()                                            *
 *  Description : Upon "up arrow" keypress, disables the "up/down arrow navigation"   *
 *                    highlight color on the current table row, and enables same on   *
 *                    the previous table row.                                         *
 *  Parameters  : pTableInFocus, html table receiving the "down arrow" keyboard event *
 *  Assumptions : None.                                                               *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function moveToPreviousTableRow(pTableInFocus) {

    if (justDoIt == true)
    {
        if (pTableInFocus != null)
        {
            // if focus is still within same table...
            if (currentTable == pTableInFocus)
            {
	            // determine the number of rows (including "header row") in this table
			    var maxRowIndex = getNumberOfTableRows(pTableInFocus);
 
                if (maxRowIndex > 0)
                {
                    if (currentRowIndex <= 1)
                    {
                        // wrap highlighting
                        currentRowIndex = maxRowIndex;
                    }
                             
                    // if current row is not the first row of this table...
                    if ((currentRowIndex > 1) && (currentRowIndex <= maxRowIndex))
                    {                    
                        if (tableRowHighlightable(getTableRow(currentRowIndex-1)) == true)
                        {    
                            // unhighlight the current row
                            unhighlightTableRow(currentRow);
                        
                            // make previous row of this table the current row
                            currentRowIndex--;
        
                            // highlight the (new) current row
                            highlightTableRow(getTableRow(currentRowIndex));
                        }   
                    }
                }
            }
            else {
                // make this new table in focus the current table
                currentTable = pTableInFocus;

                moveToPreviousTableRow(currentTable);
            }
        }
    }
}

/**************************************************************************************
 *  Function    : moveToThisTableRow()                                                *
 *  Description : Upon "radio button select", disables the "up/down arrow navigation" *
 *                    highlight color on the current table row, and enables same on   *
 *                    the newly selected table row.                                   *
 *  Parameters  : pTableCell, "radio button" table cell selected                      *
 *  Assumptions : Only "radio button" table cells will call this function.            *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function moveToThisTableRow(pTableCell) {
    // capture current scroll position for "maintain position in tables" feature 
    setCurrentBrowserCoordinates();
    
    if (justDoIt == true) {

        if (pTableCell != null) {

            var tableRow = pTableCell.parentNode;
            
            if (tableRow.nodeName == "TD")
            {
                tableRow = tableRow.parentNode;
            }

            if (tableRowHighlightable(tableRow) == true) {
            
                var iconCellContents = tableRow.getElementsByTagName("input");
                
                for (var i=(iconCellContents.length-1); i>=0; i--)
                {
                	if (iconCellContents[i].type == "checkbox")
                	{
                		iconCellContents[i].focus();
                		break;
                	}
                }
                
                // if current row highlighted...
                if (currentTable != null)
                {
                    unhighlightTableRow(currentRow);
                }
        
                // determine current table and index resulting from focus change
                updateCurrentTableAndIndex(tableRow);
                
                // highlight (new) current table row
                highlightTableRow(tableRow);
            }
        }
    }
}


/**************************************************************************************
 *  Function    : getTableRow()                                                       *
 *  Description : Retrieve the table row specified by pTableRowIndex in the "current" *
 *                    table.                                                          *
 *  Parameters  : pTableRowIndex, index of table row to retrieve                      *
 *  Assumptions : Global "currentTable" points to a valid table.                      *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function getTableRow(pTableRowIndex)
{
	var rTableRow = null;
	
    if (justDoIt == true)
    {
		if (currentTable != null)
		{
			var lTableRows = currentTable.getElementsByTagName("tr");
			var lTableRowIndex = 1;
			
			// if there are enough rows in the current table...
			if (pTableRowIndex < lTableRows.length)
			{
				// while table row not found...
				for (var i=1; i<lTableRows.length; i++)
				{
					// if table row is part of main table (i.e., not a nested table row)...
					if (lTableRows[i].parentNode.parentNode == currentTable)
					{
						// if this is the specified table row index...
						if (lTableRowIndex == pTableRowIndex)
						{
							// save a reference to this row
							rTableRow = lTableRows[i];
							break;
						}
						// else move on to the next table row in main table
						else
						{
							lTableRowIndex++;
						}
					}
				}
			}
		}
	}
	
	// alert("getTableRow(rTableIsNull=" + (rTableRow == null) + ",currentRowIndex=" + currentRowIndex + ",pTableRowIndex=" + pTableRowIndex + ")");
	return rTableRow;
}


/**************************************************************************************
 *  Function    : getNumberOfTableRows()                                              *
 *  Description : Returns the number of table rows in the specified main table.       *
 *  Parameters  : pTable, reference to table whose row count is to be returned        *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function getNumberOfTableRows(pTable)
{
	var rNumberOfTableRows = 0;
	
    if (justDoIt == true)
    {
		if (pTable != null)
		{
			var lTableRows = pTable.getElementsByTagName("tr");
			
			for (var i=0; i<lTableRows.length; i++)
			{
				// if table row is part of main table (i.e., not a nested table row)...
				if (lTableRows[i].parentNode.parentNode == currentTable)
				{
					rNumberOfTableRows++;
				}
			}
		}
	}
	
	// alert("getNumberOfTableRows(rNumberOfTableRows=" + rNumberOfTableRows + ")");
	return rNumberOfTableRows;
}


/**************************************************************************************
 *  Function    : updateCurrentTableAndIndex()                                        *
 *  Description : Updates the global variables, currentTable and currentRowIndex,     *
 *                    indicating the new table and row in focus.                      *
 *  Parameters  : pTableRow, new table row in focus                                   *
 *  Assumptions : pTableRow is a row in the current table.                            *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function updateCurrentTableAndIndex(pTableRow) {
    var tableRows;
    var maxTableIndex;

    if (justDoIt == true) {
    
    	// update current table
        currentTable = pTableRow.parentNode;
        currentRowIndex = 0;

		var lTableRows = currentTable.getElementsByTagName("tr");
		var lTableRowIndex = 1;
		
		for (var i=1; i<lTableRows.length; i++)
		{
			// if table row is part of main table (i.e., not a nested table row)...
            if (lTableRows[i].parentNode == currentTable)
			{
				// if current table row found
				if (lTableRows[i] == pTableRow)
				{
					// update current table row index
	                currentRowIndex = lTableRowIndex;
	                break;
	            }
				// else move on to the next table row in main table
				else
				{
					lTableRowIndex++;
				}
			}
		}
        
        // alert("updateCurrentTableAndIndex(currentRowIndex=" + currentRowIndex + ")"); 
    }
}

/**************************************************************************************
 *  Function    : unhighlightTableRow()                                               *
 *  Description : For the specified table row, unchecks the "selection checkbox", and *
 *                    disables the "up/down arrow navigation" highlight color on its  *
 *                    table cells.                                                    *
 *  Parameters  : pTableRow, table row to be unhighlighted                            *
 *  Assumptions : None.                                                               *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function unhighlightTableRow(pTableRow) {

    var iconCellContents = null;

    if (justDoIt == true) {

        if (pTableRow != null) {

            // retrieve all "input" items within table row
            iconCellContents = pTableRow.getElementsByTagName("input");

            var lCheckboxPresent = false;
            var lCheckboxChecked = false;
            if (iconCellContents != null)
            {
                for (var i=0; i<=(iconCellContents.length-1); i++)
            	{
            	    // if selection checkbox present within table row...
        		    if ((iconCellContents[i].type == "checkbox") && (iconCellContents[i].id.indexOf("RecordRowSelection"))) {
        			    lCheckboxPresent = true;
        			    if (iconCellContents[i].checked == true)
        			    {
        				    lCheckboxChecked = true;
        			    }
        			    break;
        		    }
            	}
            }
            
            if (lCheckboxPresent)
            {
	            if (lCheckboxChecked) {
	                // unhighlight row
	                tableCells = pTableRow.getElementsByTagName("td");
	                for (var i=0; i<tableCells.length; i++) {
	                	if (tableCells[i].parentNode == pTableRow)
	                	{
		                    if ((tableCells[i].className == "tic") ||
		                    	(tableCells[i].className == "tich") ||
				                (tableCells[i].className == "icon_cell") ||
		                    	(tableCells[i].className == "icon_cell_highlighted")) {
		                        tableCells[i].className = "tics";
		                    }
		                    else if ((tableCells[i].className == "ticnb") ||
		                    	(tableCells[i].className == "tichnb")) {
		                        tableCells[i].className = "ticsnb";
		                    }			
		                    else if ((tableCells[i].className == "ticwb") ||
		                    	(tableCells[i].className == "tichwb")) {
		                        tableCells[i].className = "ticswb";
		                    }
		                    else if ((tableCells[i].className == "tichb") ||
		                    	(tableCells[i].className == "tichhb")) {
		                        tableCells[i].className = "ticshb";
		                    }
			                else if ((tableCells[i].className == "ttc") ||
		                    	(tableCells[i].className == "ttch") ||
		                        (tableCells[i].className == "table_cell") ||
		                    	(tableCells[i].className == "table_cell_highlighted")) {
		                        tableCells[i].className = "ttcs";
		                    }
		                    else if ((tableCells[i].className == "tice") ||
		                    	(tableCells[i].className == "tiche")) {
		                        tableCells[i].className = "ticse";
		                    }
	    	                // alert("unhighlightTableRow(unhighlightingCheckedRow... currentRowIndex=" + currentRowIndex + ")");
		                }
	                }
	            }
	            else {
	                // unhighlight row
	                tableCells = pTableRow.getElementsByTagName("td");
	                for (var i=0; i<tableCells.length; i++) {
	                	if (tableCells[i].parentNode == pTableRow)
	                	{
		                    if ((tableCells[i].className == "tics") ||
		                    	(tableCells[i].className == "tich") ||
		                    	(tableCells[i].className == "icon_cell_selected") ||
		                    	(tableCells[i].className == "icon_cell_highlighted")) {
		                        tableCells[i].className = "tic";
		                    }
		                    else if ((tableCells[i].className == "ticsnb") ||
		                    	(tableCells[i].className == "tichnb")) {
		                        tableCells[i].className = "ticnb";
		                    }	
		                    else if ((tableCells[i].className == "ticswb") ||
		                    	(tableCells[i].className == "tichwb")) {
		                        tableCells[i].className = "ticwb";
		                    }	
		                    else if ((tableCells[i].className == "ticshb") ||
		                    	(tableCells[i].className == "tichhb")) {
		                        tableCells[i].className = "tichb";
		                    }	
		                    else if ((tableCells[i].className == "ttcs") ||
		                    		 (tableCells[i].className == "ttch") ||
		                    		 (tableCells[i].className == "table_cell_selected") ||
		                    		 (tableCells[i].className == "table_cell_highlighted")) {
		                        tableCells[i].className = "ttc";
		                    }
		                    else if ((tableCells[i].className == "ticse") ||
		                    		 (tableCells[i].className == "tiche")) {
		                        tableCells[i].className = "tice";
		                    }
	    	                // alert("unhighlightTableRow(unhighlightingUncheckedRow... currentRowIndex=" + currentRowIndex + ")");
		                }
	                }
	            
	            }
	            
	            // alert("unhighlightTableRow(currentRowIndex=" + currentRowIndex + ")");
	        }
	        // otherwise, disable table row unhighlighting
        }
    }
}


/**************************************************************************************
 *  Function    : highlightTableRow()                                                 *
 *  Description : For the specified table row, checks the "selection checkbox", and   *
 *                    enables the "up/down arrow navigation" highlight color on its   *
 *                    table cells.                                                    *
 *  Parameters  : pTableRow, table row to be highlighted                              *
 *  Assumptions : None.                                                               *
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function highlightTableRow(pTableRow) {

    var iconCellContents = null;
    
    if (justDoIt == true) {

        if (pTableRow != null) {

            // retrieve all "input" items within table row
            iconCellContents = pTableRow.getElementsByTagName("input");
            
            var lCheckboxPresent = false;
            if (iconCellContents != null)
            {
                for (var i=0; i<=(iconCellContents.length-1); i++)
            	{
            	    // if selection checkbox present within table row...
        		    if ((iconCellContents[i].type == "checkbox") && (iconCellContents[i].id.indexOf("RecordRowSelection"))) {
        			    lCheckboxPresent = true;
        			    iconCellContents[i].focus();
        			    break;
            		    }
            	}
            }
            
            if (lCheckboxPresent)
            {
	            // highlight row
	            tableCells = pTableRow.getElementsByTagName("td");
	            for (var i=0; i<tableCells.length; i++) {
	            	if (tableCells[i].parentNode == pTableRow)
	            	{
		                if ((tableCells[i].className == "tic") ||
		                	(tableCells[i].className == "tics") ||
		                	(tableCells[i].className == "icon_cell") ||
		                	(tableCells[i].className == "icon_cell_selected")){
		                    tableCells[i].className = "tich";
		                }
		                else if ((tableCells[i].className == "ticnb") ||
		                    	(tableCells[i].className == "ticsnb")) {
		                    tableCells[i].className = "tichnb";
		                }	
		                else if ((tableCells[i].className == "ticwb") ||
		                    	(tableCells[i].className == "ticswb")) {
		                    tableCells[i].className = "tichwb";
		                }	
		                else if ((tableCells[i].className == "tichb") ||
		                    	(tableCells[i].className == "ticshb")) {
		                    tableCells[i].className = "tichhb";
		                }	
		                else if ((tableCells[i].className == "ttc") ||
		                		 (tableCells[i].className == "ttcs") ||
		                		 (tableCells[i].className == "table_cell") ||
		                		 (tableCells[i].className == "table_cell_selected")) {
		                    tableCells[i].className = "ttch";
		                }
		                else if ((tableCells[i].className == "tice") ||
		                		 (tableCells[i].className == "ticse")) {
		                    tableCells[i].className = "tiche";
		                }
		                
		                // save reference to current highlighted row
		                currentRow = pTableRow;
		            }
	            }
            
	            // alert("highlightTableRow(currentRowIndex=" + currentRowIndex + ",currentRowIsNull=" + (currentRow == null) + ")");
	        }
        }
    }
}

/**************************************************************************************
 *  Function    : tableRowHighlightable()                                             *
 *  Description : Returns whether the table row contains a "selection checkbox".      *
 *  Parameters  : None.                                                               *
 *  Assumptions : None.                                                               *                 
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function tableRowHighlightable(pTableRow) {

    var rTableRowHighlightable = false;
    var iconCellContents = null;
    var headerCellContents = null;
    var tableRows = null;
    
    // retrieve all "input" items within table row
    iconCellContents = pTableRow.getElementsByTagName("input");

    var lCheckboxNode = null;
    if (iconCellContents != null)
    {
        for (var i=0; i<=(iconCellContents.length-1); i++)
    	{
    	    // if selection checkbox present within table row...
		    if ((iconCellContents[i].type == "checkbox") && (iconCellContents[i].id.indexOf("RecordRowSelection") != -1)) {
			    lCheckboxNode = iconCellContents[i];
			    break;
		    }
    	}
    }
    
    if (lCheckboxNode != null)
    {
        rTableRowHighlightable = true;
    }
    
    return(rTableRowHighlightable);
}

/**************************************************************************************
 *  Function    : clickEditButtonOfTableRowInFocus()                                  *
 *  Description : Invokes the edit record page of the selected record (in focus table *
 *                    row) by programmatically clicking the record's edit button.     *
 *  Parameters  : None.                                                               *
 *  Assumptions : The edit button is contained in the first cell of the table row in  *
 *                    focus.                                                          *                 
 *  ISD Feature : "Up/Down Arrow Keypress Navigation"                                 *
 *  Authors     : Samson Wong & Cocosoft B.V.                                         *
 **************************************************************************************/
function clickEditButtonOfTableRowInFocus() {
    var iconCellContents = null;
    var rTableRowClickable = false;

    if (justDoIt == true) {
    
        if (currentTable != null) {
        
            if (currentRow != null) {
            
                iconCellContents = currentRow.getElementsByTagName("input");
                
		    	for (var i=0; i<iconCellContents.length; i++)
		    	{
		    		// alert("clickEditButtonOfTableRowInFocus(iconCellContents.item(" + i + ").id=" + iconCellContents[i].id + ")");
		    		if (iconCellContents[i].id.indexOf("EditButton") != -1)
		    		{
		    			iconCellContents[i].click();
	                    rTableRowClickable = true;
		    			break;
		    		}
		    	}
            }
        }
    }
    
    return(rTableRowClickable);
}


/**************************************************************************************
 *  Function    : isChildSelectionCheckboxOf()                                        *
 *  Description : Determines whether selection checkbox is an immediate child         *
 *                    checkbox of the current parent table.                           *
 *  Parameters  : aParentTable, current parent table.                                 *
 *                aCheckbox, selection checkbox                                       *
 *  Assumptions : None.                                                               *
 *  ISD Feature : "Toggle All Checkboxes"                                             *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function isChildSelectionCheckboxOf(aParentTable, aCheckbox) {
    var lParentNode = aCheckbox.parentNode;
    while (lParentNode.nodeName != "TABLE") {
        lParentNode = lParentNode.parentNode;
    }
    
    return(aParentTable == lParentNode);
}


/**************************************************************************************
 *  Function    : toggleAllCheckboxes()                                               *
 *  Description : Checks/unchecks all "icon cell" checkboxes (and highlights/         *
 *                    unhighlights their corresponding rows) if the "select all"      *
 *                    checkbox is checked/unchecked.                                  *
 *  Parameters  : aMainCheckboxNode, reference to "select all" checkbox.              *
 *  Assumptions : This onclick event handler should only be used by the "select all"  *
 *                    checkbox.                                                       *
 *  ISD Feature : "Select All Checkbox"                                               *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function toggleAllCheckboxes(aMainCheckboxNode) {

    var lTableNode = aMainCheckboxNode;  
    
    // find parent table
    while (lTableNode.nodeName != "TABLE") {
        lTableNode = lTableNode.parentNode;
    }
    
    // retrieve all "input" items within parent table    
    var lInputArray = lTableNode.getElementsByTagName("input");
    
    // if ToggleAllCheckbox has been checked...
    if (aMainCheckboxNode.checked == true) {

        for (i=0; i<lInputArray.length; i++) {

            // if immediate child selection checkbox or another ToggleAllCheckbox present within table row...
            if (isChildSelectionCheckboxOf(lTableNode, lInputArray[i])) {
                if ((lInputArray[i].type == "checkbox") &&
                    ((lInputArray[i].id.indexOf("RecordRowSelection") != -1) || (lInputArray[i].id.indexOf("ToggleAll") != -1))) {
                        // check immediate child checkbox
	                    lInputArray[i].checked = true;
	                    selectTableRow(lInputArray[i].parentNode.parentNode);
	             }
	        }
        }
    }
    // if ToggleAllCheckbox has been unchecked...
    else {

        for (i=0; i<lInputArray.length; i++) {
             
            // if immediate child selection checkbox or another ToggleAllCheckbox present within table row...            
            if (isChildSelectionCheckboxOf(lTableNode, lInputArray[i])) {
                if ((lInputArray[i].type == "checkbox") &&
                    ((lInputArray[i].id.indexOf("RecordRowSelection") != -1) || (lInputArray[i].id.indexOf("ToggleAll") != -1))) {
                        // uncheck immediate child checkbox
	                    lInputArray[i].checked = false;
	                    unselectTableRow(lInputArray[i].parentNode.parentNode);
	             }
	        }
        }
    }
}


/**************************************************************************************
 *  Function    : unselectTableRow()                                                  *
 *  Description : Disables "select" highlight color on the specified table row.       *
 *  Parameters  : aTableRow, reference to table row whose "select" highlight color is *
 *                    to be disabled.                                                 *
 *  ISD Feature : "Select All Checkbox"                                               *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function unselectTableRow(aTableRow) {

    if (justDoIt == true) {

        if (aTableRow != null) {

            // unselect row
            tableCells = aTableRow.getElementsByTagName("td");
            for (var i=0; i<tableCells.length; i++) {
            
            	// if table row cell in main table (i.e., not a nested table row cell)...
            	if (tableCells[i].parentNode == aTableRow)
            	{
	                if ((tableCells[i].className == "tics") ||
	                	(tableCells[i].className == "icon_cell_selected")) {
	                    tableCells[i].className = "tic";
	                }
		            else if (tableCells[i].className == "ticsnb") {
		                tableCells[i].className = "ticnb";
		            }	
		            else if (tableCells[i].className == "ticswb") {
		                tableCells[i].className = "ticwb";
		            }		                
		            else if ((tableCells[i].className == "ttcs") ||
	                		 (tableCells[i].className == "table_cell_selected")) {
	                    tableCells[i].className = "ttc";
	                }
	                else if (tableCells[i].className == "ticse") {
	                    tableCells[i].className = "tice";
	                }
	                // alert("unselectTableRow(unselecting... tableCells.item(" + i + ").nodeName=" + tableCells[i].nodeName + ")");
	            }
            }
        }
    }
}


/**************************************************************************************
 *  Function    : selectTableRow()                                                    *
 *  Description : Enables "select" highlight color on the specified table row.        *
 *  Parameters  : aTableRow, reference to table row whose "select" highlight color is *
 *                    to be enabled.                                                  *
 *  ISD Feature : "Select All Checkbox"                                               *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function selectTableRow(aTableRow) {

    if (justDoIt == true) {

        if (aTableRow != null) {

            // select row
            tableCells = aTableRow.getElementsByTagName("td");
            for (var i=0; i<tableCells.length; i++) {

	           	// if table row cell in main table (i.e., not a nested table row cell)...
            	if (tableCells[i].parentNode == aTableRow)
            	{
	                if ((tableCells[i].className == "tic") ||
	                	(tableCells[i].className == "icon_cell")) {
	                    tableCells[i].className = "tics";
	                }
		            else if (tableCells[i].className == "ticnb") {
	                    tableCells[i].className = "ticsnb";
		            }
		            else if (tableCells[i].className == "ticwb") {
	                    tableCells[i].className = "ticswb";
		            }
	                else if ((tableCells[i].className == "ttc") ||
	                		 (tableCells[i].className == "table_cell")) {
	                    tableCells[i].className = "ttcs";
	                }
	                else if (tableCells[i].className == "tice") {
	                    tableCells[i].className = "ticse";
	                }
	                // alert("selectTableRow(selecting... tableCells.item(" + i + ").nodeName=" + tableCells[i].nodeName + ")");
	            }
            }
        }
    }
}


/**************************************************************************************
 *  Function    : setCurrentBrowserCoordinates()                                      *
 *  Description : Records current browser focus location based upon user input        *
 *                    (scroll, click, or keypress).                                   *
 *  Parameters  : None.                                                               *
 *  ISD Feature : "Maintain position in tables"                                       *
 *  Authors     : Akesh Gupta, Light Speed Solutions                                  *
 **************************************************************************************/
 function setCurrentBrowserCoordinates() {
    var scrollX, scrollY;
    
    // if (justDoIt == true) {
        var pageLeftCoordinate = document.getElementById("pageLeftCoordinate");
        var pageTopCoordinate = document.getElementById("pageTopCoordinate");

        // do not scroll in pre-v3.2.1 apps (which do not contain the hidden scroll coordinates fields)         
        if (!pageLeftCoordinate || !pageTopCoordinate) return;
    
        if (document.all)
        {
            if (!document.documentElement.scrollLeft)
                scrollX = document.body.scrollLeft;
            else
                scrollX = document.documentElement.scrollLeft;
         
            if (!document.documentElement.scrollTop)
                scrollY = document.body.scrollTop;
            else
                scrollY = document.documentElement.scrollTop;
        }
        else
        {
            scrollX = window.pageXOffset;
            scrollY = window.pageYOffset;
        }
            
        // alert("setCurrentBrowserCoordinates(x=" + scrollX + ",y=" + scrollY + ")");
        pageLeftCoordinate.value = scrollX;
        pageTopCoordinate.value = scrollY;
    // }
}
  
/**************************************************************************************
 *  Function    : goToCurrentBrowserCoordinates()                                     *
 *  Description : Moves to the browser coordinates previously saved by                *
 *                    setCurrentBrowserCoordinates().                                 *
 *  Parameters  : None.                                                               *
 *  ISD Feature : "Maintain position in tables"                                       *
 *  Authors     : Akesh Gupta, Light Speed Solutions                                  *
 **************************************************************************************/
 function goToCurrentBrowserCoordinates() {
    // if (justDoIt == true) {
        var pageLeftCoordinate = document.getElementById("pageLeftCoordinate");
        var pageTopCoordinate = document.getElementById("pageTopCoordinate");

        // do not scroll in pre-v3.2.1 apps (which do not contain the hidden scroll coordinates fields) 
        if (!pageLeftCoordinate || !pageTopCoordinate) return;
        
        // do not scroll if not a doPostBack() reload of page
        if ((pageLeftCoordinate.value == "") && (pageTopCoordinate.value == "")) return;

        var scrollX = pageLeftCoordinate.value;
        var scrollY = pageTopCoordinate.value;
        // alert("goToCurrentBrowserCoordinates(x=" + scrollX + ",y=" + scrollY + ")");
        window.scrollTo(scrollX, scrollY);
    // }
 }

/**************************************************************************************
 *  Function    : dropDownListTypeAhead()                                             *
 *  Description : Moves focus to select option which matches string entered on        *
 *                    keyboard.                                                       *
 *  Parameters  : dropdownlist, select element catching the keypress events.          *
 *                caseSensitive, indicates whether or not keypresses and select       *
 *                    option values need to match by case.                            *
 *  ISD Feature : "Dropdown List Type Ahead"                                          *
 *  Authors     : Akesh Gupta & Samson Wong                                           *
 **************************************************************************************/
function dropDownListTypeAhead(dropdownlist,caseSensitive) {

    // if (justDoIt == true) {
        // Make sure the control is a drop down list.
        if (dropdownlist.type != 'select-one') return;
    
        // check the keypressBuffer attribute is defined on the dropdownlist
        var undefined;
        
        // if enter key captured...
        if ((window.event) && (window.event.keyCode == 13))
        {
        	// explicitly perform filtering
        	setTimeout("__doPostBack('" + window.event.srcElement.id + "','')", 0);
        }
        
        window.event.cancelBubble = true;
    
        if (dropdownlist.keypressBuffer == undefined) {
            dropdownlist.keypressBuffer = "";
        } 
    
        // get the key that was pressed
        var key;
        
        if (event.keyCode) {        
            key = String.fromCharCode(window.event.keyCode);
        }
        else if (event.which) {
            key = String.fromCharCode(event.which);
        }
        
        dropdownlist.keypressBuffer += key;

        if (!caseSensitive) {
            // convert buffer to lowercase"
            dropdownlist.keypressBuffer = dropdownlist.keypressBuffer.toLowerCase();
        }
    
        // find if it is the start of any of the options
        var optionsLength = dropdownlist.options.length;
        
        for (var n=0; n < optionsLength; n++) {
            var optionText = dropdownlist.options[n].text;
            if (!caseSensitive) {
                optionText = optionText.toLowerCase();
            }
            if (optionText.indexOf(dropdownlist.keypressBuffer,0) == 0) {
                dropdownlist.selectedIndex = n;
                
                // if (dropdownlist.keypressBuffer.length > 1) {
                //  alert("dropDownListTypeAhead(match, keypressBuffer=" + dropdownlist.keypressBuffer + ",selectedIndex=" + dropdownlist.selectedIndex + ")");
                // }

                // cancel the default behavior since we have selected our own value
                window.event.returnValue = false;
                return false;
            }
        }
    
        // alert("dropDownListTypeAhead(reset, keypressBuffer=" + dropdownlist.keypressBuffer + ")");
        
        // reset initial key to be inline with default behavior
        dropdownlist.keypressBuffer = key;
    // }

    // give default behavior
    return true;
}

/**************************************************************************************
 *  Description : Event handlers (scroll, click, and keypress) active for all pages.  *
 *  Parameters  : None.                                                               *
 *  ISD Feature : "Maintain position in tables"                                       *
 *  Authors     : Akesh Gupta, Light Speed Solutions                                  *
 **************************************************************************************/
  window.onload = goToCurrentBrowserCoordinates;
  window.onscroll = setCurrentBrowserCoordinates;
  window.onclick = setCurrentBrowserCoordinates;
  window.onkeypress = setCurrentBrowserCoordinates;  




/**************************************************************************************
 *  Description : Global variables used by "Detail Rollever Popup" feature.           *
 *  ISD Feature : "Detail Rollover Popup"                                             *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
var gDisplayInnerHTML = 0;
var gPersist = false;
var gPopupTimer = null;
var gCurrentInnerHTML = '';
var gRTL = false;


/**************************************************************************************
 *  Function    : setRTL()                                                            *
 *  Description : Sets the boolean to indicate that the application is RTL.           *
 *  ISD Feature : "Detail Rollover Popup"                                             *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function setRTL()
{
	gRTL = true; 
}


/**************************************************************************************
 *  Function    : clearRTL()                                                          *
 *  Description : Clears the boolean to indicate that the application is not RTL.     *
 *  ISD Feature : "Detail Rollover Popup"                                             *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function clearRTL()
{
	gRTL = false; 
}


/**************************************************************************************
 *  Function    : delayRolloverPopup()                                                *
 *  Description : Starts a timer, and invokes the specified function upon timer       *
 *                    expiration.                                                     *
 *  Parameters  : aFunction, a piece of JavaScript code to execute.                   *
 *  ISD Feature : "Detail Rollover Popup"                                             *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function delayRolloverPopup(aFunction, aDelay) {
    if (justDoIt == true) {
 
 		// if valid piece of JavaScript passed in...
 		if (aFunction != null)
 		{
 			if ((aDelay == null) || (aDelay <= 0))
 			{
 				// set default delay to 500ms
 				aDelay = 500;
 			}
 			
	    	// clear any previous pending popup invocation
	    	if (gPopupTimer != null)
	    	{
	    		clearTimeout(gPopupTimer);
	    		gPopupTimer = null;
	    	}
		    
		    // reinvoke delayed popup
			gPopupTimer = setTimeout(aFunction, aDelay);
		}
    }
}

/**************************************************************************************
 *  Function    : detailRolloverPopup()                                              *
 *  Description : Displays "content" (returned from AJAX call) in a popup.            *
 *  Parameters  : aTitle, string to be displayed in title bar of popup                *
 *                aContent, string containing HTML to be displayed in body of popup.  *
 *                aPersist, boolean indicating whether popup should remain even on    *
 *                    mouseout.                                                       *
 *                aWidth, default width of AJAX popup                                 *
 *                aHeight, default height of AJAX popup                               *
 *                aIsScrollable, boolean indicating whether scroll bar should be      *
 *                    displayed if content is too long/wide for popup with specified  *
 *                    width and height                                                *
 *  ISD Feature : "Detail Rollover Popup"                                             *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function detailRolloverPopup(aTitle, aContent, aPersist, aWidth, aHeight, aIsScrollable) {
    if (justDoIt == true) {

    	// if default size of popup is not specified...
    	if ((aWidth == null) || (aHeight == null))
    	{
    		// set default size as 300x200px
    		aWidth = 300;
    		aHeight = 200;
    	}
    	// ...else if specified sizes are "too small/large"...
    	else
    	{
    		// set a min/max size
	    	if (aWidth < 100)
	    	{
	    		aWidth = 100;
	    	}
	    	else if (aWidth > 1000)
	    	{
	    		aWidth = 1000;
	    	}
	    	
	    	if (aHeight < 100)
	    	{
	    		aHeight = 100;
	    	}
	    	else if (aHeight > 1000)
	    	{
	    		aHeight = 1000;
	    	}
	    }
    	
    	if (aIsScrollable)
    	{
	    	// define scrollable region
	      	aContent = '<div style="clear:both;height:' + aHeight + 'px;width:' + aWidth + 'px;overflow:auto;">' + aContent + '</div>';
	    }

    	var lPageOffsetX;
    	var lPageOffsetY;
    	var lClientHeight;
    	var lClientWidth;
    	
    	// determine browser window scrolled position
        lPageOffsetX = document.documentElement.scrollLeft;
        lPageOffsetY = document.documentElement.scrollTop;
        
    	// determine current browser window dimensions in IE
    	if (document.all)
    	{
            lClientHeight = document.documentElement.clientHeight;
            lClientWidth = document.documentElement.clientWidth;
        }
        else // in Firefox
        {
            lClientHeight = window.innerHeight;
            lClientWidth = window.innerWidth;
        }
		
    	// determine mouse cursor position (top left, top right, bottom left, or bottom right) relative to current browser window
    	var lRelativeX = gEventClientX - lPageOffsetX;
     	var lRelativeY = gEventClientY - lPageOffsetY;
   		var lInLeftHalf;
   		var lInTopHalf;
  
    	if (lRelativeX <= (lClientWidth/2))
    	{
    		if (!gRTL)
    		{
    			lInLeftHalf = true;
    		}
    		else
    		{
    			lInLeftHalf = false;
    		}
    	}
    	else
    	{
     		if (!gRTL)
    		{
		   		lInLeftHalf = false;
		   	}
		   	else
		   	{
		   		lInLeftHalf = true;
		   	}
    	}
    	
    	if (lRelativeY <= (lClientHeight/2))
    	{
    		lInTopHalf = true;
    	}
    	else
    	{
    		lInTopHalf = false;
    	}
    	
    	// determine PNG support based on broswer version (for IE6 or lower, we'll need to use css filters to simulate PNG transparency)
    	var lPNGSupported = true;
    	
    	/* remove support for non-PNG-supporting IE6 (this will resolve the non-compliant "filter" css errors)
    	if (navigator.appName == "Microsoft Internet Explorer")
    	{
    		var lIEVersion = 0;
    		if (navigator.appVersion.indexOf("MSIE") != -1)
    		{
    			var lIEAppVersionStringArray = navigator.appVersion.split("MSIE");
    			lIEVersion = parseFloat(lIEAppVersionStringArray[1]);
    		}

    		if (lIEVersion < 7)
    		{
    			lPNGSupported = false;
    		}
    	}
    	*/

		// correct for IE RTL offset
	    if ((document.all) && (gRTL))
	    {
	    	gEventClientX -= (document.documentElement.scrollWidth - lClientWidth + 20);
	    }
 		    	
    	// create appropriate html shell to display popup in correct location relative to mouse cursor position
    	var lInnerHTML;
    	if (lInLeftHalf && lInTopHalf)
    	{
    		// alert("detailRolloverPopup(inNW)");
	    	gEventClientX = gEventClientX + 10;
    		if (gRTL)
    		{
	    		gEventClientX -= 450;
	    	}
    		gEventClientY = gEventClientY - 60;
    		/*
    		if (lPNGSupported)
    		{
    		*/
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL">&nbsp;</td><td class="detailRolloverT" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR">&nbsp;</td></tr><td class="detailRolloverL"><img src="../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.rtl.png';
	            }
	            
	            lInnerHTML += '"></td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td></tr><tr><td class="detailRolloverBL">&nbsp;</td><td class="detailRolloverB">&nbsp;</td><td class="detailRolloverBR">&nbsp;</td></tr></table>';
	       /*
	        }
	        else
	        {
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL_noPNG">&nbsp;</td><td class="detailRolloverT_noPNG" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR_noPNG">&nbsp;</td></tr><td class="detailRolloverL_noPNG"><div style="width:65px;height:84px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=image, src=\'../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.rtl.png';
	            }
	            
	            lInnerHTML += '\');"></div></td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR_noPNG">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td></tr><tr><td class="detailRolloverBL_noPNG">&nbsp;</td><td class="detailRolloverB_noPNG">&nbsp;</td><td class="detailRolloverBR_noPNG">&nbsp;</td></tr></table>';
			}
			*/
    	}
     	else if (!lInLeftHalf && lInTopHalf)
    	{
    		// alert("detailRolloverPopup(inNE)");
	    	gEventClientX = gEventClientX - (140 + aWidth);
    		if (gRTL)
    		{
	    		gEventClientX += 450;	    	
	    	}
    		gEventClientY = gEventClientY - 60;
    		/*
    		if (lPNGSupported)
    		{
    		*/
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL">&nbsp;</td><td class="detailRolloverT" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR">&nbsp;</td></tr><td class="detailRolloverL">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR"><img src="../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.rtl.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.png';
	            }
	                                
	        	lInnerHTML += '"></td></tr><tr><td class="detailRolloverBL">&nbsp;</td><td class="detailRolloverB">&nbsp;</td><td class="detailRolloverBR">&nbsp;</td></tr></table>';
	        /*
	    	}
	    	else
	    	{
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL_noPNG">&nbsp;</td><td class="detailRolloverT_noPNG" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR_noPNG">&nbsp;</td></tr><td class="detailRolloverL_noPNG">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR_noPNG"><div style="width:65px;height:84px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=image, src=\'../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.rtl.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.png';
	            }
	                                
	        	lInnerHTML += '\');"></div></td></tr><tr><td class="detailRolloverBL_noPNG">&nbsp;</td><td class="detailRolloverB_noPNG">&nbsp;</td><td class="detailRolloverBR_noPNG">&nbsp;</td></tr></table>';    	
	    	}
	    	*/
    	}
    	else if (lInLeftHalf && !lInTopHalf)
    	{
    		// alert("detailRolloverPopup(inSW)");
    		gEventClientX = gEventClientX + 6;
    		if (gRTL)
    		{
	    		gEventClientX -= 450;
	    	}    		
    		gEventClientY = gEventClientY - (45 + aHeight);
    		/*
    		if (lPNGSupported)
    		{
    		*/
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL">&nbsp;</td><td class="detailRolloverT" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR">&nbsp;</td></tr><td class="detailRolloverL" style="padding-bottom:15px;vertical-align:bottom;"><img src="../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.rtl.png';
	            }
	                                
	        	lInnerHTML += '"></td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td></tr><tr><td class="detailRolloverBL">&nbsp;</td><td class="detailRolloverB">&nbsp;</td><td class="detailRolloverBR">&nbsp;</td></tr></table>';
	       /*
			}
			else
			{
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL_noPNG">&nbsp;</td><td class="detailRolloverT_noPNG" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR_noPNG">&nbsp;</td></tr><td class="detailRolloverL_noPNG" style="padding-bottom:15px;vertical-align:bottom;"><div style="width:65px;height:84px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=image, src=\'../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.rtl.png';
	            }
	                                
	        	lInnerHTML += '\');"></div></td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR_noPNG">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td></tr><tr><td class="detailRolloverBL_noPNG">&nbsp;</td><td class="detailRolloverB_noPNG">&nbsp;</td><td class="detailRolloverBR_noPNG">&nbsp;</td></tr></table>';			
			}	  
			*/                              
    	}
    	else // (!lInLeftHalf && !InTopHalf)
    	{
    		// alert("detailRolloverPopup(inSE)");
    		gEventClientX = gEventClientX - (140 + aWidth);
    		if (gRTL)
    		{
	    		gEventClientX += 450;
	    	}    		
    		gEventClientY = gEventClientY - (45 + aHeight);
    		/*
    		if (lPNGSupported)
    		{
    		*/
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL">&nbsp;</td><td class="detailRolloverT" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR">&nbsp;</td></tr><td class="detailRolloverL">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR" style="padding-bottom:15px;vertical-align:bottom;"><img src="../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.rtl.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.png';
	            }
	                                
	        	lInnerHTML += '"></div></td></tr><tr><td class="detailRolloverBL">&nbsp;</td><td class="detailRolloverB">&nbsp;</td><td class="detailRolloverBR">&nbsp;</td></tr></table>';
	        /*
			}
			else
			{
	        	lInnerHTML = '<table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTL_noPNG">&nbsp;</td><td class="detailRolloverT_noPNG" style="vertical-align:middle;"><table cellpadding="0" cellspacing="0" border="0"><tr><td class="detailRolloverTitle"><br><br>'
	                                + aTitle
	                                + '</td><td class="detailRolloverPopupCloseButtonAlignment"><a onclick="gPersist=false;detailRolloverPopupClose();"><img id="detailRolloverPopupCloseButton" src="../Images/closeButton.gif" border="0"></a></td></tr></table></td><td class="detailRolloverTR_noPNG">&nbsp;</td></tr><td class="detailRolloverL_noPNG">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td class="detailRolloverC" style="padding:2px;">'
	                                + aContent
	                                + '</td><td class="detailRolloverR_noPNG" style="padding-bottom:15px;vertical-align:bottom;"><div style="width:65px;height:84px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=image, src=\'../Images/';
	                                
	            if (!gRTL)
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.rtl.png';
	            }
	            else
	            {
	            	lInnerHTML += 'detailRolloverPoint.btt.png';
	            }
	                                
	       		lInnerHTML += '\');"></div></td></tr><tr><td class="detailRolloverBL_noPNG">&nbsp;</td><td class="detailRolloverB_noPNG">&nbsp;</td><td class="detailRolloverBR_noPNG">&nbsp;</td></tr></table>';	
			}
			*/
    	}
   	   
        gPersist = aPersist;
        var popupNode = document.getElementById("detailPopup");
        popupNode.innerHTML = lInnerHTML;
        popupNode.style.top = (gEventClientY) + "px";
        popupNode.style.left = (gEventClientX) + "px";
    }
}


/**************************************************************************************
 *  Function    : detailRolloverPopupClose()                                          *
 *  Description : Closes (previously invoked by onmouseover/onclick event) popup.     *
 *  Parameters  : None.                                                               *
 *  ISD Feature : "Detail Rollover Popup"                                             *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function detailRolloverPopupClose() {

    if (justDoIt == true) {
    
    	// clear any previous pending popup invocation
    	if (gPopupTimer != null)
    	{
    		clearTimeout(gPopupTimer);
    		gPopupTimer = null;
    	}
	        
        if (gPersist != true) {
            // document.getElementById("detailPopup").innerHTML = "";
            gPopupTimer = setTimeout('document.getElementById("detailPopup").innerHTML = "";', 250);            
        }
    }
}

/**************************************************************************************
 *  Function    : SaveMousePosition()                                                 *
 *  Description : Saves the mouse position for use by detailRolloverPopup         *
 *  Parameters  : event, reference to mouseover/onclick event                 *
 **************************************************************************************/

var gEventClientX = 0;
var gEventClientY = 0;

// save latest coordinates (based on last mouse movement) instead of using those saved
// an AJAX-popup-delay (default 500ms) earlier
var IE = document.all?true:false;
if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = SaveMousePosition;

function SaveMousePosition(evt)
{
    gEventClientX = mouseX(evt);
    gEventClientY = mouseY(evt);
}

function mouseX(evt) {
	evt = evt || window.event;
    if (evt.pageX) return evt.pageX;
    else if (evt.clientX)
        return evt.clientX + (document.documentElement.scrollLeft ?
            document.documentElement.scrollLeft :
            document.body.scrollLeft);
    else return null;
}


function mouseY(evt) {
	evt = evt || window.event;
    if (evt.pageY) return evt.pageY;
    else if (evt.clientY)
        return evt.clientY + (document.documentElement.scrollTop ?
            document.documentElement.scrollTop :
            document.body.scrollTop);
    else return null;
}


/**************************************************************************************
 *  Description : Global variables used by "Date Formatter" feature.                  *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
var gDateSeparator1 = "/";      // single character separator of first two components of date string ("m"s, "d"s, and "y"s)
var gDateSeparator2 = "/";      // single character separator of last two components of date string ("m"s, "d"s, and "y"s)
var gPreviousDatePattern = ""; // last recorded date pattern
var gDatePatternArray= null;   // split portions of date pattern
var gDateMonthPosition = 1;    // position of month portion within date pattern
var gDateDayPosition = 2;      // position of day portion within date pattern
var gDateYearPosition = 3;     // position of year portion within date pattern
var gDateFormatterState = "0"  // current date formatter state machine state
var gDateStringEntered = "";   // last value in date textbox
var gCurrentValidDateArray = new Array(3);


// Check browser version
var isNav4 = false, isNav5 = false, isIE4 = false

if(navigator.appName == "Netscape") 
{
   if (navigator.appVersion < "5")  
   {
      isNav4 = true;
      isNav5 = false;
    }
   else
   if (navigator.appVersion > "4") 
   {
      isNav4 = false;
      isNav5 = true;
    }
}
else  
{
   isIE4 = true;
}


/**************************************************************************************
 *  Function    : initializeDateFormatter()                                           *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function initializeDateFormatter(aInputTextbox) {
    gDateSeparator1 = "/";
    gDateSeparator2 = "/";
    gPreviousDatePattern = "";
    gDatePatternArray = null;
    gDateMonthPosition = 1;
    gDateDayPosition = 2;
    gDateYearPosition = 3;
    gDateFormatterState = "0";
    gCurrentValidDateString = new Array(3);
    gDateStringEntered = "";
}

function myAlert(aAlertString) {
    var debug = false;
    if (debug) {
        alert(aAlertString);
    }
}

/**************************************************************************************
 *  Function    : toggleEnableDisableDateFormatter()                                  *
 *  Description : Enables/disables Date Formatter.  On onfocus change (tabbing or     *
 *                    onclick), pasting, backspacing/deleting, or left/right          *
 *                    arrowing, date formatter is enabled if the date textbox is      *
 *                    empty; disabled, otherwise (in which case the user is allowed   *
 *                    to enter whatever he/she wishes, and date validation is only    *
 *                    performed upon onblur).                                         *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                aDatePattern, date pattern (containing some combination of "m"s,    *
 *                    "s"s, "y"s, and "separators" to which the user-inputted date    *
 *                     string is to be formated                                       *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function toggleEnableDisableDateFormatter(aInputTextbox, aDatePattern)  {

    aInputTextbox.style.background = "#ffffff";
    initializeDateFormatter(aInputTextbox);

    // myAlert("onfocus:gPreviousDatePattern(" + gPreviousDatePattern + "), aDatePattern(" + aDatePattern + ")");
    // re-parse date pattern only if different from that in previous call
    if (gPreviousDatePattern != aDatePattern) { 
        // parse date pattern
        if (!parseDatePattern(aInputTextbox, aDatePattern)) {
            goToNextState("DisableDateFormatter");
            return false;
        }       
    }

    if (aInputTextbox.value != "") {
        // myAlert("toggleEnableDisableDateFormatter(disabling:" + aInputTextbox.value + ")");
        goToNextState("DisableDateFormatter");
    }
    // else {
        // myAlert("toggleEnableDisableDateFormatter(enabling:" + aInputTextbox.value + ")");
    // }
}


/**************************************************************************************
 *  Function    : DateFormat()                                                        *
 *  Description : This event handler accepts user-inputted date string, and           *
 *                    auto-formats it according to the required date pattern.         *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                aDateStringEntered, current contents (value) in the input textbox   * 
 *                aEvent, reference to event (onkeyup) causing this event handler to  *
 *                    be called                                                       *
 *                aDatePattern, date pattern (containing some combination of "m"s,    *
 *                    "s"s, "y"s, and "separators" to which the user-inputted date    *
 *                     string is to be formated                                       *
 *  Returns:    : false, if an invalid date digit is entered (it is automatically     *
 *                    cleared for the user)                                           *
 *                true, if valid date digit is entered                                *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function DateFormat(aInputTextbox, aDateStringEntered, aEvent, aDatePattern)  {

    // if (justDoIt == true) {
    
        var whichCode;
        if (typeof(aEvent) == "number") {
        	whichCode = aEvent;
        }
        else {
        	whichCode = (window.Event) ? aEvent.which : aEvent.keyCode;
        }
        
        // if backspace, delete, left arrow, or right arrow...
        /*
        if ( (whichCode == 8) || (whichCode == 46) || (whichCode == 37) || (whichCode == 39) ) {

            if (!toggleEnableDisableDateFormatter(aInputTextbox, aDatePattern)) {
                return false;
            }
        }
        */
        // if Ctrl-v...
        /*
        else if (whichCode == 86) {
            // allow "pasting" of "copied" text into date field, but disable date formatter because
            //    user could have pasted anything (date validation will still be performed onblur)
            goToNextState("DisableDateFormatter");
        }
        */
		// if "up arrow" or "plus"
		if ((whichCode == 38) || (whichCode == 107)) {
	        if ((gDatePatternArray == null) || (gPreviousDatePattern == "") || (gPreviousDatePattern != aDatePattern))
	        {
	            toggleEnableDisableDateFormatter(aInputTextbox, aDatePattern);
	        }

			while ((whichCode == 107) && (aInputTextbox.value.charAt(aInputTextbox.value.length-1) == "+"))
			{
				aInputTextbox.value = (aInputTextbox.value).substring(0,aInputTextbox.value.length-1);
			}
			
			// if date field not initialized...
			if (aInputTextbox.value == "") {
				// display today's date
				var lCurrentDate = new Date();
				displayDate(aInputTextbox, lCurrentDate);
			}
			else {					
				if (presubmitDateValidation(aInputTextbox, aDatePattern)) {
					// create new date object based on current contents of date field
					var lCurrentDate = createNewDate(aInputTextbox);
					
					// if not a credit card expiration date (which lacks a day field)...
					if (gDateDayPosition != 0)
					{
						// increment to next day (1000ms/s * 60s/min + 60min/hr + 24hr/day = 86400000ms/day)
						lCurrentDate.setTime(lCurrentDate.getTime() + 86400000);
					}
					else
					{
						if (lCurrentDate.getMonth() != 11)
						{
							lCurrentDate.setMonth(lCurrentDate.getMonth()+1);
						}
						else
						{
							if (new Number(lCurrentDate.getYear()) < 9999)
							{
								lCurrentDate.setMonth(0);
								lCurrentDate.setYear(lCurrentDate.getYear()+1);
							}
						}
					}
					
					// display new date
					displayDate(aInputTextbox, lCurrentDate);
				}
			}
		}
		// if "down arrow" or "minus"
		else if ((whichCode == 40) || (whichCode == 109)) {
	        if ((gDatePatternArray == null) || (gPreviousDatePattern == "") || (gPreviousDatePattern != aDatePattern))
	        {
	            toggleEnableDisableDateFormatter(aInputTextbox, aDatePattern);
	        }

			while ((whichCode == 109) && (aInputTextbox.value.charAt(aInputTextbox.value.length-1) == "-"))
 			{
				aInputTextbox.value = (aInputTextbox.value).substring(0,aInputTextbox.value.length-1);
			}

			// if date field not initialized...
			if (aInputTextbox.value == "") {
				// display today's date
				var lCurrentDate = new Date();
				displayDate(aInputTextbox, lCurrentDate);
			}
			else {					
				if (presubmitDateValidation(aInputTextbox, aDatePattern)) {
				
					// create new date object based on current contents of date field
					var lCurrentDate = createNewDate(aInputTextbox);

					// if not a credit card expiration date (which lacks a day field)...
					if (gDateDayPosition != 0)
					{					
						// decrement to previous day (1000ms/s * 60s/min + 60min/hr + 24hr/day = 86400000ms/day)
						lCurrentDate.setTime(lCurrentDate.getTime() - 86400000);
					}
					else
					{
						if (lCurrentDate.getMonth() != 0)
						{
							lCurrentDate.setMonth(lCurrentDate.getMonth()-1);
						}
						else
						{
							if (new Number(lCurrentDate.getYear()) > 1000)
							{
								lCurrentDate.setMonth(11);
								lCurrentDate.setYear(lCurrentDate.getYear()-1);
							}
						}
					}
					
					// display new date
					displayDate(aInputTextbox, lCurrentDate);
				}
			}
		}  
		/*  
        else
        {
            // if date formatter not disabled...
            if ((gDateFormatterState != "4") || (aInputTextbox.value.length == 1)) {
            
                // re-parse date pattern only if different from that in previous call
                if (gPreviousDatePattern != aDatePattern) { 
                    // parse date pattern
                    if (!parseDatePattern(aInputTextbox, aDatePattern)) {
                        goToNextState("DisableDateFormatter");
                        return false;
                    }       
                }
                
                // convert numpad digit entries into regular (top of) keyboard digits
                if ((whichCode >=96) && (whichCode <=105)) {
                    whichCode -= 48;
                }
                else if ((whichCode == 111) || (whichCode == 191)) {
                    // date separator "/" returns whichCode 111 (from numpad) and 191 (from keyboard), but should be 47
                    whichCode = 47;
                }
                
                aInputTextbox.value = gDateStringEntered + String.fromCharCode(whichCode);
        
                var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);
                // myAlert("DateFormat(lLastCharEntered=" + lLastCharEntered + ",whichCode=" + whichCode + ")");
            
                var lValidDigits = "1234567890";    
                // if last character entered is not a numerical digit nor the date separator...
                if ((lValidDigits.indexOf(lLastCharEntered) == -1) && (lLastCharEntered != gDateSeparator1) && (lLastCharEntered != gDateSeparator2)) {
                // sam (original) - not needed
                // sam - fixed bug in original code where once one invalid character is accepted (because of "quick typing" race condition)
                //     all further alphabetic checking fails (i.e., all subsequent invalid characters are accepted)
                //if (alphaCheck.indexOf(gDateStringEntered.charAt(gDateStringEntered.length-1)) >= 1)  
                //{
                    clearLastCharEntered(aInputTextbox);
        
                    return false;
                }
                
                if (gPreviousDatePattern != "") {
                
                    // enter state machine
                    switch(gDateFormatterState) {
                        case "0": // empty date string
                            if (gDateMonthPosition == 1) {
                                processFirstMonthDigit(aInputTextbox, gDateStringEntered);
                            }
                            else if (gDateDayPosition == 1) {
                                processFirstDayDigit(aInputTextbox, gDateStringEntered);
                            }
                            // year portion of date pattern is in first position
                            else {
                                processFirstYearDigit(aInputTextbox, gDateStringEntered);
                            }
                            break;
                        case "0.1": // validating first portion of date string, and at least one digit has already been entered for it
                            if (gDateMonthPosition == 1) {
                                processSecondMonthDigit(aInputTextbox, gDateStringEntered);
                            }
                            else if (gDateDayPosition == 1) {
                                processSecondDayDigit(aInputTextbox, gDateStringEntered);
                            }
                            // year portion of date pattern is in first position
                            else {
                                processSucceedingYearDigit(aInputTextbox, gDateStringEntered);
                            }               
                            break;
                        case "1": // first portion of date string validated, awaiting first digit of second portion
                            if (gDateMonthPosition == 2) {
                                processFirstMonthDigit(aInputTextbox, gDateStringEntered);
                            }
                            else if (gDateDayPosition == 2) {
                                processFirstDayDigit(aInputTextbox, gDateStringEntered);
                            }
                            // year portion of date pattern is in second position
                            else {
                                processFirstYearDigit(aInputTextbox, gDateStringEntered);
                            }               
                            break;
                        case "1.1": // validating second portion of date sring, and at least one digit has already been entered for it
                            if (gDateMonthPosition == 2) {
                                processSecondMonthDigit(aInputTextbox, gDateStringEntered);
                            }
                            else if (gDateDayPosition == 2) {
                                processSecondDayDigit(aInputTextbox, gDateStringEntered);
                            }
                            // year portion of date pattern is in second position
                            else {
                                processSucceedingYearDigit(aInputTextbox, gDateStringEntered);
                            }               
                            break;
                        case "2":
                            if (gDateMonthPosition == 3) {
                                processFirstMonthDigit(aInputTextbox, gDateStringEntered);
                            }
                            else if (gDateDayPosition == 3) {
                                processFirstDayDigit(aInputTextbox, gDateStringEntered);
                            }
                            // year portion of date pattern is in third position
                            else if (gDateYearPosition == 3) {
                                processFirstYearDigit(aInputTextbox, gDateStringEntered);
                            }   
                            // no third date portion (e.g., credit card expiration date mm/yyyy)
                            else {
                                // clear last digit entered; disallow all addition digit entry (await onblur date validation)
                                aInputTextbox.value = aInputTextbox.value.substring(0, gDateStringEntered.length-1);
                                gDateFormatterState = "3";
                            }           
                            break;
                        case "2.1":
                            if (gDateMonthPosition == 3) {
                                processSecondMonthDigit(aInputTextbox, gDateStringEntered);
                            }
                            else if (gDateDayPosition == 3) {
                                processSecondDayDigit(aInputTextbox, gDateStringEntered);
                            }
                            // year portion of date pattern is in third position
                            else {
                                processSucceedingYearDigit(aInputTextbox, gDateStringEntered);
                            }               
                            break;
                        case "3":
                            // disallow all addition digit entry (await onblur date validation)
                            aInputTextbox.value = aInputTextbox.value.substring(0, gDateStringEntered.length);
                            break;
                    }
                }
            }
        }
        */
        
        // save current valid string entered
        gDateStringEntered = aInputTextbox.value;

        return true;
    // }
}


/**************************************************************************************
 *  Function    : goToNextState()                                                     *
 *  Description : Updates the state machine to the next state following               *
 *                    "portionUpdated".                                               *
 *  Parameters  : portionUpdated, last state of parser                                *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function goToNextState(portionUpdated) {
    switch(portionUpdated) {
        case "FirstMonthDigit":
            switch(gDateMonthPosition) {
                case 1:
                    gDateFormatterState = "0.1";
                    break;
                case 2:
                    gDateFormatterState = "1.1";
                    break;
                case 3:
                    gDateFormatterState = "2.1";
                    break;
            }
            break;
        case "SecondMonthDigit":
            switch(gDateMonthPosition) {
                case 1:
                    gDateFormatterState = "1";
                    break;
                case 2:
                    gDateFormatterState = "2";
                    break;
                case 3:
                    gDateFormatterState = "3";
                    break;
            }
            break;
        case "FirstDayDigit":
            switch(gDateDayPosition) {
                case 1:
                    gDateFormatterState = "0.1";
                    break;
                case 2:
                    gDateFormatterState = "1.1";
                    break;
                case 3:
                    gDateFormatterState = "2.1";
                    break;
            }
            break;
        case "SecondDayDigit":
            switch(gDateDayPosition) {
                case 1:
                    gDateFormatterState = "1";
                    break;
                case 2:
                    gDateFormatterState = "2";
                    break;
                case 3:
                    gDateFormatterState = "3";
                    break;
            }
            break;
        case "FirstYearDigit":
            switch(gDateYearPosition) {
                case 1:
                    gDateFormatterState = "0.1";
                    break;
                case 2:
                    gDateFormatterState = "1.1";
                    break;
                case 3:
                    gDateFormatterState = "2.1";
                    break;
            }
            break;
        case "SucceedingYearDigit":
            switch(gDateYearPosition) {
                case 1:
                    gDateFormatterState = "1";
                    break;
                case 2:
                    if (gDateDayPosition != 0) {
                        gDateFormatterState = "2";
                    }
                    // else if special case of "credit card expiration date field" (i.e., without "day" value), early terminate date formatter
                    else {
                        gDateFormatterState = "3";
                    }
                    break;
                case 3:
                    gDateFormatterState = "3";
                    break;
            }
            break;
        case "DisableDateFormatter":
            gDateFormatterState = "4";
            break;
    }   
}


/**************************************************************************************
 *  Function    : processFirstMonthDigit()                                            *
 *  Description : Parses the first month digit entered.                               *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function processFirstMonthDigit(aInputTextbox, gDateStringEntered) {

    // myAlert("processFirstMonthDigit(aInputTextbox.value=" + aInputTextbox.value + ",gDateStringEntered=" + gDateStringEntered + ")");

    var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);

    var lValidDigits = "01";
    // if user entered premature date separator...
    if ((lLastCharEntered == gDateSeparator1) || (lLastCharEntered == gDateSeparator2)) {
        clearLastCharEntered(aInputTextbox);
    }
    // if "2", "3",..., or "9" entered...
    else if (lValidDigits.indexOf(lLastCharEntered) == -1) {
        // pre-pend month's leading "0" for user
        // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-1) + "0" + lLastCharEntered;
        aInputTextbox.value = gDateStringEntered + "0" + lLastCharEntered;

        if (gDateMonthPosition == 1) {
            aInputTextbox.value += gDateSeparator1;
        }
        else if (gDateMonthPosition == 2) {
            aInputTextbox.value += gDateSeparator2;
        }

        // record current valid month entry
        gCurrentValidDateArray[gDateMonthPosition-1] = "0" + lLastCharEntered;
    
        goToNextState("SecondMonthDigit");
    }
    // if "0" or "1" entered...
    else {
        // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-1) + lLastCharEntered;
        aInputTextbox.value = gDateStringEntered + lLastCharEntered;
        
        // record current valid month entry
        gCurrentValidDateArray[gDateMonthPosition-1] = lLastCharEntered + "m";

        goToNextState("FirstMonthDigit");
    }
}


/**************************************************************************************
 *  Function    : processSecondMonthDigit()                                           *
 *  Description : Parses the second month digit entered.                              *
 *  Assumption  : First month digit entered was "0" or "1".                           *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function processSecondMonthDigit(aInputTextbox, gDateStringEntered) {
    var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);
    var lFirstCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-2);

    // myAlert("processSecondMonthDigit(aInputTextbox.value=" + aInputTextbox.value + ",gDateStringEntered=" + gDateStringEntered + ")");

    // if user entered premature date separator...
    if (((gDateMonthPosition == 1) && (lLastCharEntered == gDateSeparator1)) || ((gDateMonthPosition == 2) && (lLastCharEntered == gDateSeparator2))) {
        // if valid user-entered premature date separator...
        if (lFirstCharEntered != "0") {
            // pre-pend month's leading "0" for user
            // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-2) + "0" + lFirstCharEntered;
            aInputTextbox.value = gDateStringEntered.substring(0,(gDateStringEntered.length)-1) + "0" + lFirstCharEntered;
            
            if (gDateMonthPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }
            else if (gDateMonthPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }        
           
            // record current valid month entry
            gCurrentValidDateArray[gDateMonthPosition-1] = "0" + lFirstCharEntered;

            goToNextState("SecondMonthDigit");
        }
        else {
            clearLastCharEntered(aInputTextbox);
            
            // remain in current state      
        }
    }
    // if user entered incorrect premature date separator...
    else if (((gDateMonthPosition == 1) && (lLastCharEntered == gDateSeparator2)) || ((gDateMonthPosition == 2) && (lLastCharEntered == gDateSeparator1)))
	{
		clearLastCharEntered(aInputTextbox);
		
		// remain in current state
	}
    else if (lFirstCharEntered == "0") {
        // if valid month portion entered...
        if (lLastCharEntered != "0") {

            if (gDateMonthPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }
            else if (gDateMonthPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }
           
            // record current valid month entry
            gCurrentValidDateArray[gDateMonthPosition-1] = gCurrentValidDateArray[gDateMonthPosition-1].replace(/m/,lLastCharEntered);

            goToNextState("SecondMonthDigit");
        }
        // invalid month digit entered...
        else {
            clearLastCharEntered(aInputTextbox);
            
            // remain in current state
        }
    }
    else if (lFirstCharEntered == "1") {
        var lValidDigits = "012";
        // if valid month portion entered...                        
        if (lValidDigits.indexOf(lLastCharEntered) != -1) {

            if (gDateMonthPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }
            else if (gDateMonthPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }
           
            // record current valid month entry
            gCurrentValidDateArray[gDateMonthPosition-1] = gCurrentValidDateArray[gDateMonthPosition-1].replace(/m/,lLastCharEntered);

            goToNextState("SecondMonthDigit");
        }
        // invalid month digit entered...
        else {
            clearLastCharEntered(aInputTextbox);
            
            // remain in current state
        }
    }
}


/**************************************************************************************
 *  Function    : processFirstDayDigit()                                              *
 *  Description : Parses the first day digit entered.                                 *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function processFirstDayDigit(aInputTextbox, gDateStringEntered) {
    var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);
    
    // myAlert("processFirstDayDigit(aInputTextbox.value=" + aInputTextbox.value + ",gDateStringEntered=" + gDateStringEntered + ")");

    var lValidDigits = "0123";
    if ((lLastCharEntered == gDateSeparator1) || (lLastCharEntered == gDateSeparator2)) {
        clearLastCharEntered(aInputTextbox);
    }
    // if "4", "5",..., or "9" entered...
    else if (lValidDigits.indexOf(lLastCharEntered) == -1) {
        // pre-pend month's leading "0" for user
        // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-1) + "0" + lLastCharEntered;
        aInputTextbox.value = gDateStringEntered + "0" + lLastCharEntered;

        if (gDateDayPosition == 1) {
            aInputTextbox.value += gDateSeparator1;
        }
        else if (gDateDayPosition == 2) {
            aInputTextbox.value += gDateSeparator2;
        }
        
        // record current valid day entry
        gCurrentValidDateArray[gDateDayPosition-1] = "0" + lLastCharEntered;        
            
        goToNextState("SecondDayDigit");
    }
    // if "0", "1", "2", or "3" entered...
    else {
        // record current valid day entry
        gCurrentValidDateArray[gDateDayPosition-1] = lLastCharEntered + "d";
        
        goToNextState("FirstDayDigit");
    }
}


/**************************************************************************************
 *  Function    : processSecondDayDigit()                                             *
 *  Description : Parses the second day digit entered.                                *
 *  Assumption  : First month digit entered was "0",..., or "3.                       *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function processSecondDayDigit(aInputTextbox, gDateStringEntered) {
    var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);
    var lFirstCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-2);

    // myAlert("processSecondDayDigit(aInputTextbox.value=" + aInputTextbox.value + ",gDateStringEntered=" + gDateStringEntered + ")");
    
    // if user entered premature date separator...
    if (((gDateDayPosition == 1) && (lLastCharEntered == gDateSeparator1)) || ((gDateDayPosition == 2) && (lLastCharEntered == gDateSeparator2))) {
        // if valid user-entered premature date separator...
        if (lFirstCharEntered != "0") {
            // pre-pend day's leading "0" for user
            // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-2) + "0" + lFirstCharEntered;
            aInputTextbox.value = gDateStringEntered.substring(0,(gDateStringEntered.length)-1) + "0" + lFirstCharEntered;

            if (gDateDayPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }   
            else if (gDateDayPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }   
           
            // record current valid day entry
            gCurrentValidDateArray[gDateDayPosition-1] = "0" + lFirstCharEntered;
            
            goToNextState("SecondDayDigit");
        }
        else {
            clearLastCharEntered(aInputTextbox);
            
            // remain in current state      
        }
    }
    // if user entered incorrect premature date separator...
    else if (((gDateDayPosition == 1) && (lLastCharEntered == gDateSeparator2)) || ((gDateDayPosition == 2) && (lLastCharEntered == gDateSeparator1)))
	{
		clearLastCharEntered(aInputTextbox);
		
		// remain in current state
	}
    else if (lFirstCharEntered == "0") {
        // if valid day portion entered...
        if (lLastCharEntered  != "0") {
            if (gDateDayPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }
            else if (gDateDayPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }
            
            // record current valid day entry
            gCurrentValidDateArray[gDateDayPosition-1] = gCurrentValidDateArray[gDateDayPosition-1].replace(/d/,lLastCharEntered);
                        
            goToNextState("SecondDayDigit");
        }
        // invalid day digit entered...
        else {
            clearLastCharEntered(aInputTextbox);
            
            // remain in current state
        }
    }
    else if ( (lFirstCharEntered == "1") ||
              (lFirstCharEntered == "2") ) {
            // all second day digits are valid
            
            if (gDateDayPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }
            else if (gDateDayPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }
           
            // record current valid day entry
            gCurrentValidDateArray[gDateDayPosition-1] = gCurrentValidDateArray[gDateDayPosition-1].replace(/d/,lLastCharEntered);
                                    
            goToNextState("SecondDayDigit");
    }
    // first day digit is "3"...
    else {
        var lValidDigits = "01";
        // if valid second day portion entered...                       
        if (lValidDigits.indexOf(lLastCharEntered) != -1) {

            if (gDateDayPosition == 1) {
                aInputTextbox.value += gDateSeparator1;
            }
            else if (gDateDayPosition == 2) {
                aInputTextbox.value += gDateSeparator2;
            }
            
            // record current valid day entry
            gCurrentValidDateArray[gDateDayPosition-1] = gCurrentValidDateArray[gDateDayPosition-1].replace(/d/,lLastCharEntered);
                                                
            goToNextState("SecondDayDigit");
        }
        // invalid second day digit entered...
        else {
            clearLastCharEntered(aInputTextbox);
            
            // remain in current state
        }
    }
}


/**************************************************************************************
 *  Function    : processFirstYearDigit()                                             *
 *  Description : Parses the first year digit entered.                                *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function processFirstYearDigit(aInputTextbox, gDateStringEntered) {
    var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);
        
    // if four-digit year...
    if (gDatePatternArray[gDateYearPosition-1].length == 4) {
        if ((lLastCharEntered == gDateSeparator1) || (lLastCharEntered == gDateSeparator2)) {
            clearLastCharEntered(aInputTextbox);
        }
        // if invalid year digit entered...
        else if ( (lLastCharEntered != "1") &&
             (lLastCharEntered != "2") ) {
            
            // pre-pend year's leading "20" for user (assume 21st century)
            // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-1) + "20" + lLastCharEntered;
            aInputTextbox.value = gDateStringEntered + "20" + lLastCharEntered;

            // record current valid year entry
            gCurrentValidDateArray[gDateYearPosition-1] = "20" + lLastCharEntered + "y";    
        }
        else {
            // aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-1) + lLastCharEntered;
            aInputTextbox.value = gDateStringEntered + lLastCharEntered;

            // record current valid year entry
            gCurrentValidDateArray[gDateYearPosition-1] = lLastCharEntered + "yyy"; 
        }
    }
    // if two-digit year...
    else {
        if ((lLastCharEntered == gDateSeparator1) || (lLastCharEntered == gDateSeparator2)) {
            clearLastCharEntered(aInputTextbox);
        }
        else {
            // any initial year digit is valid
    
            // record current valid year entry
            gCurrentValidDateArray[gDateYearPosition-1] = lLastCharEntered + "y";
        }
    }   
    
    goToNextState("FirstYearDigit");
}


/**************************************************************************************
 *  Function    : processSucceedingYearDigit()                                        *
 *  Description : Parses subsequent year digits entered.                              *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function processSucceedingYearDigit(aInputTextbox, gDateStringEntered) {
    var lLastCharEntered = (aInputTextbox.value).charAt((aInputTextbox.value).length-1);

    var lDateStringArray;
    var lYearStringEnteredSoFar;
    
    if (gDateSeparator1 == gDateSeparator2)
    {
    	lDateStringArray = (aInputTextbox.value).split(gDateSeparator1);
    	lYearStringEnteredSoFar = lDateStringArray[gDateYearPosition-1];
    }
    else
    {
	    if (gDateYearPosition == 3)
	    {
	    	lDateStringArray = (aInputTextbox.value).split(gDateSeparator2);
	    	lYearStringEnteredSoFar = lDateStringArray[1];
	    }
	    else if (gDateYearPosition == 2)
	    {
	    	lDateStringArray = (aInputTextbox.value).split(gDateSeparator2);
	    	lDateStringArray = lDateStringArray[0].split(gDateSeparator1);
	    	lYearStringEnteredSoFar = lDateStringArray[1];	    
	    }
	    else // (gDateYearPosition == 1)
	    {
	    	lDateStringArray = (aInputTextbox.value).split(gDateSeparator1);
	    	lYearStringEnteredSoFar = lDateStringArray[0];
	    }
	}
    
    if ((lLastCharEntered == gDateSeparator1) || (lLastCharEntered == gDateSeparator2)) {
        clearLastCharEntered(aInputTextbox);
    }
    else {  
        // any subsequent year digit is valid
        
        // record current valid year entry
        gCurrentValidDateArray[gDateYearPosition-1] = gCurrentValidDateArray[gDateYearPosition-1].replace(/y/,lLastCharEntered);        
    }
    
    if (gCurrentValidDateArray[gDateYearPosition-1].indexOf("y") == -1) {
    
        if ((gDateYearPosition == 1) && (gDateDayPosition != 0)) {
            aInputTextbox.value += gDateSeparator1;
        }
        else if ((gDateYearPosition == 2) && (gDateDayPosition != 0)) {
            aInputTextbox.value += gDateSeparator2;
        }

        goToNextState("SucceedingYearDigit");
    }
    // else, remain in current state
}


/**************************************************************************************
 *  Function    : clearPreviousCharEntered()                                          *
 *  Description : Clears the previous date digit entered, and adjusts the state       *
 *                    machine accordingly.                                            *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                gDateStringEntered, current contents (value) in the input textbox   *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function clearPreviousCharEntered(aInputTextbox) {
/*
    switch(gDateFormatterState) {
        case "0.0":
            break;
            
        case "0.1":
            if (gDateYearPosition ==1) {
                // clear previous date digit        
                aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-1);
                
                // reset current valid date string
                gCurrentValidDateArray[0].charAt(gDatePatterArray.length-1) = gDatePatternArray[0].charAt(gDatePatterArray.length-1);
                
                if (gCurrentValidDateArray[0].indexOf() {
                    // remain in current state machine state
                    gDateFormatterState = "0.1"
                }
                else {
                    // reset state machine state
                    gDateFormatterState = "0.0"
                }
            }
            else {
                // clear only date digit        
                aInputTextbox.value = "";
                
                // reset current valid date string
                gCurrentValidDateArray[0] = gDatePatternArray[0];
                
                // reset state machine state
                gDateFormatterState = "0.0";
            }
            break;
        case "1.0":
            // clear date separator and last date digit
            aInputTextbox.value = aInputTextbox.value.substring(0, aInputTextbox.value.length-2);

            // reset current valid date string
            gCurrentValidDateArray[0].charAt(gDatePatterArray.length-1) = gDatePatternArray[0].charAt(gDatePatterArray.length-1);
            
            // reset state machine state
            gDateFormatterState = "0.1";
        
            break;
        case "1.1":
        
            break;
        case "2.0":
        
            break;
        case "2.1":
        
            break;
        case "3.0":
        
            break;
    }
*/
}


/**************************************************************************************
 *  Function    : parseDatePattern()                                                  *
 *  Description : Parses, validates, and records the input date pattern to which the  *
 *                     user-inputted date string will be formatted.                   *
 *  Parameters  : aDatePattern, date pattern (should be composed of a combination of  *
 *                    "m"s, "d"s, "y"s, and "separators").                            *
 *  Returns:    : true, if date pattern is valid.                                     *
 *                false, if date pattern is invalid.                                  *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function parseDatePattern(aInputTextbox, aDatePattern) {

    var lDatePattern = aDatePattern;
    //lDatePattern = "yyyy/mm/dd";
    
    // initialize global variables
    initializeDateFormatter(aInputTextbox);
            
    // strip all occurrences of "m"s, "d"s, and "y"s
    lDatePattern = stripChar(lDatePattern, "m");
    if (lDatePattern != "invalid date pattern") {
        lDatePattern = stripChar(lDatePattern, "d");
    }
    else {
        return false;
    }
    if (lDatePattern != "invalid date pattern") {
        lDatePattern = stripChar(lDatePattern, "y");
    }
    else {
        return false;
    }
    
    if (lDatePattern == "invalid date pattern") {
        return false;
    }

    // strip extraneous spaces in Hungarian and Slovak date patterns
    // while (lDatePattern.indexOf(" ") != -1)
    // {
    //   lDatePattern = lDatePattern.replace(" ", "");
    //   aDatePattern = aDatePattern.replace(" ", "");
    // }
    
    // strip extraneous trailing separator in Slovak date pattern
    // if ((lDatePattern.length == 3) && (lDatePattern.charAt(2) == ".")) {
    //  lDatePattern = lDatePattern.substring(0,lDatePattern.length-1);
    //  aDatePattern = aDatePattern.substring(0,aDatePattern.length-1);
    // }
    
    // myAlert("parseDatePattern(lDatePattern=" + lDatePattern + ",aDatePattern=" + aDatePattern + ")");
            
    // determine date separator
    // alert("lDatePattern.length(" + lDatePattern.length + ")");
    if ((lDatePattern.length == 2) || (lDatePattern.length == 1)) {
         
		if (lDatePattern.length == 2)
		{
			gDateSeparator1 = lDatePattern.charAt(0);
 			gDateSeparator2 = lDatePattern.charAt(1);
 		}
 		else // (lDatePattern.length == 1)
 		{
			gDateSeparator1 = lDatePattern.charAt(0);
 			gDateSeparator2 = lDatePattern.charAt(0);
 		}
       
		if (gDateSeparator1 == gDateSeparator2)
		{
	        // split date pattern into date component portions
	        gDatePatternArray = aDatePattern.split(gDateSeparator1);
	    }
	    else // (gDateSeparator1 != gDateSeparator2)
		{
			var lTempArray1 = aDatePattern.split(gDateSeparator1);
			var lDatePortion1 = lTempArray1[0];
			var lTempArray2 = lTempArray1[1].split(gDateSeparator2);
			var lDatePortion2 = lTempArray2[0];
			if (lTempArray2.length == 1)
			{
				gDatePatternArray = new Array(lDatePortion1, lDatePortion2);
			}
			else if (lTempArray2.length > 1)
			{
				gDatePatternArray = new Array(lDatePortion1, lDatePortion2, lTempArray2[1]);
			}
		}
		
        // alert("gDatePatternArray.length(" + gDatePatternArray.length + ")");
        if ((gDatePatternArray.length == 3) || (gDatePatternArray.length == 2)) {

            // now that an actual date pattern is being passed in via the event handlers, initialize date portion positions
            gDateMonthPosition = 0;
            gDateDayPosition = 0;
            gDateYearPosition = 0;
            
            for (var i=0; i<(gDatePatternArray.length); i++) {
                // alert("gDatePatternArray[" + i + "](" + gDatePatternArray[i] + ")");
                switch(gDatePatternArray[i].charAt(0)) {
                    case "m":
                        gDateMonthPosition = i+1;
                        break;
                    case "d":
                        gDateDayPosition = i+1;
                        break;
                    case "y":
                        gDateYearPosition = i+1;
                        break;
                }
                
				gCurrentValidDateArray[i] = gDatePatternArray[i];
            }
            
            // alert("parseDatePattern.mdyPositions(" + gDateMonthPosition + "," + gDateDayPosition + "," + gDateYearPosition + ")");
            // alert("parseDatePattern(gCurrentValidDateArray[0]=" + gCurrentValidDateArray[0] + ",gCurrentValidDateArray[1]=" + gCurrentValidDateArray[1] + ",gCurrentValidDateArray[2]=" + gCurrentValidDateArray[2] + ")");
            
            // record date pattern
            gPreviousDatePattern = aDatePattern;

            return true;
        }
    }

    // clear recorded date pattern
    gPreviousDatePattern = "";
            
    return false;
}


/**************************************************************************************
 *  Function    : stripChar()                                                         *
 *  Description : Helper function to removes all occurrences of an alphabetic         *
 *                     character from an input string.                                *
 *  Parameters  : pString, date pattern composed of a combination of "m"s, "d"s, and  *
 *                    "y"s.                                                           *
 *                pCharToStrip, alphabetic character to be removed from pString.      *
 *  Returns:    : Original input string with alphabetic character removed.            *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Author      : Samson Wong                                                         *
 **************************************************************************************/
function stripChar(pString, pCharToStrip) {
    var indexOfCharToEliminate = -1;
    var indexOfPreviousCharEliminated = -1;
    var lDone = false;
    
    while (!lDone) {
        if (pString.length == 0) {
            lDone = true;
        }
        else {
            indexOfCharToEliminate = pString.indexOf(pCharToStrip);

            // myAlert("stripChar(pString=" + pString + ",pCharToStrip=" + pCharToStrip + ",indexOfCharToEliminate=" + indexOfCharToEliminate + ")");
            
            if (indexOfCharToEliminate == -1) {
                lDone = true;
            }
            else {
            
                if ( (indexOfPreviousCharEliminated == -1) ||
                     ((indexOfPreviousCharEliminated != -1) && (indexOfPreviousCharEliminated == indexOfCharToEliminate)) ) {
                    // remove single character from input string
                    pString = pString.substring(0, indexOfCharToEliminate) + pString.substring(indexOfCharToEliminate+1, (pString.length));
                    
                    // record index of last character eliminated (the next, if any, character to be eliminated must be in the same location
                    //    as this character removed, i.e., the individual "m"s, "d"s, and "y"s, respectively, must be adjacent to each other,
                    //    otherwise the date pattern is invalid)
                    indexOfPreviousCharEliminated = indexOfCharToEliminate;
                }
                else {
                    // myAlert("stripCharInvalid(pString=" + pString + ",pCharToStrip=" + pCharToStrip + ")");
                    return("invalid date pattern");
                } 
            }           
        }
    }
    return(pString);
}


/**************************************************************************************
 *  Function    : clearLastCharEntered()                                              *
 *  Description : Helper function to remove the last character entered in the input   *
 *                     textbox.                                                       *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *  Returns:    : true, if last character successfully removed.                       *
 *                false, if reference to input textbox invalid.                       *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Authors     : Richard Gorremans (xbase@volcano.net), www.spiritwolfx.com, and     *
 *                    Samson Wong                                                     *
 **************************************************************************************/
function clearLastCharEntered(aInputTextbox) {

    // myAlert("clearLastCharEntered(lastChar=" + aInputTextbox.value.charAt(aInputTextbox.value.length-1) + ")");
    if (aInputTextbox) {
        if (isNav4)
        {
            aInputTextbox.value = "";
            aInputTextbox.focus();
            aInputTextbox.select();
        }
        else
        {
            if (aInputTextbox.value.length > 1) {
                // clear last character, but retain the rest of (previously-entered) date string        
                aInputTextbox.value = aInputTextbox.value.substring(0, ((aInputTextbox.value.length)-1));
            }
            else {
                aInputTextbox.value = "";
            }
        }
        return true;
    }
    return false;
}


/**************************************************************************************
 *  Function    : presubmitDateValidation()                                           *
 *  Description : onblur event handler to determine if date string entered is valid.  *
 *                    Changes the date textbox's background color to pink if invalid. *
 *  Parameters  : aInputTextbox, reference to the html textbox into which the user    *
 *                    enters the date string                                          *
 *                aDatePattern, date pattern (containing some combination of "m"s,    *
 *                    "s"s, "y"s, and "separators" to which the user-inputted date    *
 *                     string is to be formated                                       *
 *  ISD Feature : "Date Formatter"                                                    *
 *  Authors     : Samson Wong                                                         *
 **************************************************************************************/
function presubmitDateValidation(aInputTextbox, aDatePattern) {
    var lInputTextboxArray;
    var lDatePatternArray;
    var lDateMonthString;
    var lDateDayString;
    var lDateYearString;
    var lValidDigits;   
    var lDateValid = true; // assume valid date string unless discovered otherwise

    // myAlert("presubmitDateValidation(aInputTextbox.value=" + aInputTextbox.value + ",aDatePattern=" + aDatePattern + ")");
    // myAlert("presubmitDateValidation(gPreviousDatePattern=" + gPreviousDatePattern + ",aDatePattern=" + aDatePattern + ")");
    
    // re-parse date pattern only if different from that in previous call
    if (gPreviousDatePattern != aDatePattern) {
    
        // parse date pattern
        if (!parseDatePattern(aInputTextbox, aDatePattern)) {
            goToNextState("DisableDateFormatter");
            return false;
        }       
    }
    
    if (aInputTextbox.value.length > 0) {
		if (gDateSeparator1 == gDateSeparator2)
		{
	        // split date pattern into date component portions
	        lDatePatternArray = aDatePattern.split(gDateSeparator1);
	        lInputTextboxArray = aInputTextbox.value.split(gDateSeparator1);
	    }
	    else // (gDateSeparator1 != gDateSeparator2)
		{
			lDatePatternArray = new Array(3);
			var lTempArray1 = aDatePattern.split(gDateSeparator1);
			lDatePatternArray[0] = lTempArray1[0];
			var lTempArray2 = lTempArray1[1].split(gDateSeparator2);
			lDatePatternArray[1] = lTempArray2[0];
			lDatePatternArray[2] = lTempArray2[1];
			
			lInputTextboxArray = new Array(3);
			var lTempArray1 = aInputTextbox.value.split(gDateSeparator1);
			lInputTextboxArray[0] = lTempArray1[0];
			var lTempArray2 = lTempArray1[1].split(gDateSeparator2);
			lInputTextboxArray[1] = lTempArray2[0];
			lInputTextboxArray[2] = lTempArray2[1];
			
		}


        if (lDatePatternArray.length != lInputTextboxArray.length) {
            lDateValid = false;
        }
        
        if (lDatePatternArray.length == 3) {
            // extract individual month, day, and year strings
            switch(gDateMonthPosition) {
                case 1:
                    lDateMonthString = lInputTextboxArray[0];
                    break;
                case 2:
                    lDateMonthString = lInputTextboxArray[1];
                    break;
                case 3:
                    lDateMonthString = lInputTextboxArray[2];
                    break;
            }
            switch(gDateDayPosition) {
                case 1:
                    lDateDayString = lInputTextboxArray[0];
                    break;
                case 2:
                    lDateDayString = lInputTextboxArray[1];
                    break;
                case 3:
                    lDateDayString = lInputTextboxArray[2];
                    break;
            }
            switch(gDateYearPosition) {
                case 1:
                    lDateYearString = lInputTextboxArray[0];
                    break;
                case 2:
                    lDateYearString = lInputTextboxArray[1];
                    break;
                case 3:
                    lDateYearString = lInputTextboxArray[2];
                    break;
            }
            
            // myAlert("lDateMonthString(" + lDateMonthString + ")");
            // myAlert("lDateDayString(" + lDateDayString + ")");
            // myAlert("lDateYearString(" + lDateYearString + ")");
            
            // validate month string
            if ((lDateMonthString != null) && (lDateMonthString.length <= 2)) {
                // if two digit month string...
                if (lDateMonthString.length == 2) {
                    // if first digit is "0"...
                    if (lDateMonthString.charAt(0) == "0") {
                        lValidDigits = "123456789";
                        // if second digit is not "1"-"9"...
                        if (lValidDigits.indexOf(lDateMonthString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // if first digit is "1"...
                    else if (lDateMonthString.charAt(0) == "1") {
                        lValidDigits = "012";
                        // if second digit is not "0"-"2"...
                        if (lValidDigits.indexOf(lDateMonthString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // invalid first month digit
                    else {
                        lDateValid = false;
                    }
                }
                // if single digit month string...
                else if (lDateMonthString.length == 1) {
                    lValidDigits = "123456789";
                    // if single digit is not "1"-"9"...
                    if (lValidDigits.indexOf(lDateMonthString.charAt(0)) == -1) {
                        lDateValid = false;
                    }
                }
                // zero-lengthed month string (i.e., consecutive date separators in date textbox)
                else {
                    lDateValid = false;
                }
            }
            // too many characters in month string
            else {
                lDateValid = false;
            }

            // validate day string
            if ((lDateDayString != null) && (lDateDayString.length <= 2)) {
                // if two digit day string...
                if (lDateDayString.length == 2) {
                    // if first digit is "0"...
                    if (lDateDayString.charAt(0) == "0") {
                        lValidDigits = "123456789";
                        // if second digit is not "1"-"9"...
                        if (lValidDigits.indexOf(lDateDayString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // if first digit is "1" or "2"...
                    else if ((lDateDayString.charAt(0) == "1") || (lDateDayString.charAt(0) == "2")) {
                        lValidDigits = "0123456789";
                        // if second digit is not "0"-"9"...
                        if (lValidDigits.indexOf(lDateDayString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // if first digit is "3"...
                    else if (lDateDayString.charAt(0) == "3") {
                        lValidDigits = "01";
                        // if second digit is not "0" or "1"...
                        if (lValidDigits.indexOf(lDateDayString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // invalid first day digit
                    else {
                        lDateValid = false;
                    }
                }
                // if single digit day string...
                else if (lDateDayString.length == 1) {
                    lValidDigits = "123456789";
                    // if single digit is not "1"-"9"...
                    if (lValidDigits.indexOf(lDateDayString.charAt(0)) == -1) {
                        lDateValid = false;
                    }
                }
                // zero-lengthed day string (i.e., consecutive date separators in date textbox)
                else {
                    lDateValid = false;
                }
            }
            // too many digits in day string
            else {
                lDateValid = false;
            }
            
            // validate year string
            if ((lDateYearString != null) && (lDateYearString.length != 2) && (lDateYearString.length != 4)) {
                lDateValid = false;
            }
        }
        // special case of "credit card expiration date"...
        else if (lDatePatternArray.length == 2) {
            lInputTextboxArray = aInputTextbox.value.split(gDateSeparator1);

            // extract individual month and year strings
            lDateMonthString = lInputTextboxArray[0];
            lDateYearString = lInputTextboxArray[1];
            
            // myAlert("lDateMonthString(" + lDateMonthString + ")");
            // myAlert("lDateYearString(" + lDateYearString + ")");
            
            // validate month string
            if ((lDateMonthString != null) && (lDateMonthString.length <= 2)) {
                // if two digit month string...
                if (lDateMonthString.length == 2) {
                    // if first digit is "0"...
                    if (lDateMonthString.charAt(0) == "0") {
                        lValidDigits = "123456789";
                        // if second digit is not "1"-"9"...
                        if (lValidDigits.indexOf(lDateMonthString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // if first digit is "1"...
                    else if (lDateMonthString.charAt(0) == "1") {
                        lValidDigits = "012";
                        // if second digit is not "0"-"2"...
                        if (lValidDigits.indexOf(lDateMonthString.charAt(1)) == -1) {
                            lDateValid = false;
                        }
                    }
                    // invalid first month digit
                    else {
                        lDateValid = false;
                    }
                }
                // if single digit month string...
                else if (lDateMonthString.length == 1) {
                    lValidDigits = "123456789";
                    // if single digit is not "1"-"9"...
                    if (lValidDigits.indexOf(lDateMonthString.charAt(0)) == -1) {
                        lDateValid = false;
                    }
                }
                // zero-lengthed month string (i.e., consecutive date separators in date textbox)
                else {
                    lDateValid = false;
                }
            }
            // too many characters in month string
            else {
                lDateValid = false;
            }
            
            // validate year string
            if ((lDateYearString != null) && (lDateYearString.length != 2) && (lDateYearString.length != 4)) {
                lDateValid = false;
            }
        }
        else {
            lDateValid = false;
        }
        
        /*
        if (lDateValid == false) {
            // change date text field background color to pink
            aInputTextbox.style.background = "pink";
        }
        */
    }
    
    if (lDateValid == false) {
	    // clear recorded date pattern
	    gPreviousDatePattern = "";
	}
    
	return(lDateValid);          
}


function updateTarget(targetName, selectedValue, selectedDisplayValue)
    {
        if (window.opener && !window.opener.closed) {
            var target = window.opener.document.getElementById(targetName);
            
            // sam - always replace last dropdown list entry before selecting entry via Fev_SetFormControlValue()
            // because Firefox/Netscape does not support adding additional entries
            // var bSuccess = Fev_SetFormControlValue(target, selectedValue);
            var bSuccess = false;
            
            if (!bSuccess)
            {
                // sam - replace last dropdown list entry (instead inserting a new list item) because Firefox/Netscape
                // does not support adding additional entries
                if ( /* insertListControlValue(window.opener.document, target, selectedValue, selectedDisplayValue) || */
                    Fev_ReplaceLastListControlOption(target, selectedValue, selectedDisplayValue) )
                {
                    //try setting the selection again
                    bSuccess = Fev_SetFormControlValue(target, selectedValue);
                }
            }
            
            if (bSuccess)
            {
                if(target != null) {
                    if (navigator.appName == "Netscape") {
                        var myevent = document.createEvent("HTMLEvents")
                        myevent.initEvent("change", true, true)
                        target.dispatchEvent(myevent);
                    }
                    else { // IE
                        target.fireEvent('onchange');
                    }
                }
            }           

            window.close();
        }
    }

    /******************************************************************************************************/
    /* sam - this function should only be used for IE (Firefox/Netscape does not support "options.add()") *
    /******************************************************************************************************/
    //Inserts the value into a list element, independent of the element's type.
    function insertListControlValue(objDocument, objListElement, strValue, strText)
    {
        var strTagName = Fev_GetElementTagName(objListElement);
        switch (strTagName.toLowerCase())
        {
            case "select":
                var objOption = objDocument.createElement("OPTION");
                objOption.value = strValue;
                objOption.text = strText;
                objListElement.options.add(objOption);
                return true;
                break;
            default:
                break;
        }
        return false;
    }


/**************************************************************************************
 *  Description : Global variables used by "JavaScript Date Selector" feature.        *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
var dateSelectorDivID = "dateSelector";
var iFrameDivID = "dateSelectoriframe";

var dayArrayShort = new Array('Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa');
var dayArrayMed = new Array('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
var dayArrayLong = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
var monthArrayShort = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
var monthArrayMed = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'July', 'Aug', 'Sept', 'Oct', 'Nov', 'Dec');
var monthArrayLong = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
 
// these variables define the date formatting we're expecting and outputting.
// If you want to use a different format by default, change the defaultDateSeparator
// and defaultDateFormat variables either here or on your HTML page.
var defaultDateSeparator = "/";        // common values would be "/" or "."
var defaultDateFormat = "mdy"    // valid values are "mdy", "dmy", and "ymd"
var dateSeparator = defaultDateSeparator;
var dateFormat = defaultDateFormat;


/**************************************************************************************
 *  Function    : displayDateSelector()                                               *
 *  Description : Displays the date selector beneath the "date input field" when the  *
 *                     "date selector icon" is clicked.                               *
 *  Parameters  : dateFieldName, html element name of the "date input field" that     *
 *                     will be filled in if the user picks a date                     *
 *                displayBelowThisObject, html element name of the object below which *
 *                     the date selector is displayed (optional)                      *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function displayDateSelector(dateFieldName, displayBelowThisObject, dtFormat, dtSep)
{
  var targetDateField = document.getElementsByName (dateFieldName).item(0);
 
  // if we weren't told what node to display the dateSelector beneath, just display it
  // beneath the date field we're updating
  if (!displayBelowThisObject)
    displayBelowThisObject = targetDateField;
 
  // if a date separator character was given, update the dateSeparator variable
  if (dtSep)
    dateSeparator = dtSep;
  else
    dateSeparator = defaultDateSeparator;
 
  // if a date format was given, update the dateFormat variable
  if (dtFormat)
    dateFormat = dtFormat;
  else
    dateFormat = defaultDateFormat;
 
  var x = displayBelowThisObject.offsetLeft;
  var y = displayBelowThisObject.offsetTop + displayBelowThisObject.offsetHeight ;
 
  // deal with elements inside tables and such
  var parent = displayBelowThisObject;
  while (parent.offsetParent) {
    parent = parent.offsetParent;
    x += parent.offsetLeft;
    y += parent.offsetTop ;
  }
 
  drawDateSelector(targetDateField, x, y);
}


/**************************************************************************************
 *  Function    : drawDateSelector()                                                  *
 *  Description : Called by displayDateSelector() to draw the dateSelector object     *
 *                (which is just a table with calendar elements) at the specified x   *
 *                and y coordinates.                                                  *
 *  Parameters  : targetDateField, html element name of the "date input field" that   *
 *                     will be filled in if the user picks a date                     *
 *                x, x-coordinate of the displayed date selector                      *
 *                y, y-coordinate of the displayed date selector                      *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function drawDateSelector(targetDateField, x, y)
{
  var dt = getFieldDate(targetDateField.value );
 
  // the dateSelector table will be drawn inside of a <div> with an ID defined by the
  // global dateSelectorDivID variable. If such a div doesn't yet exist on the HTML
  // document we're working with, add one.
  if (!document.getElementById(dateSelectorDivID)) {
    // don't use innerHTML to update the body, because it can cause global variables
    // that are currently pointing to objects on the page to have bad references
    //document.body.innerHTML += "<div id='" + dateSelectorDivID + "' class='dpDiv'></div>";
    var newNode = document.createElement("div");
    newNode.setAttribute("id", dateSelectorDivID);
    newNode.setAttribute("class", "dpDiv");
    newNode.setAttribute("style", "visibility: hidden;");
    document.body.appendChild(newNode);
  }
 
  // move the dateSelector div to the proper x,y coordinate and toggle the visiblity
  var selectorDiv = document.getElementById(dateSelectorDivID);
  selectorDiv.style.position = "absolute";
  selectorDiv.style.left = x + "px";
  selectorDiv.style.top = y + "px";
  selectorDiv.style.visibility = (selectorDiv.style.visibility == "visible" ? "hidden" : "visible");
  selectorDiv.style.display = (selectorDiv.style.display == "" ? "none" : "");
  selectorDiv.style.zIndex = 10000;
 
  // draw the dateSelector table
  refreshDateSelector(targetDateField.name, dt.getFullYear(), dt.getMonth(), dt.getDate());
}


/**************************************************************************************
 *  Function    : refreshDateSelector()                                               *
 *  Description : Function which actually does the drawing of the date selector       *
 *                    html table.                                                     *
 *  Parameters  : dateFieldName, html element name of the "date input field" that     *
 *                     will be filled in if the user picks a date                     *
 *                year, year to highlight (optional) (default is today's year)        *
 *                month, month to highlight (optional) (default is today's month)     *
 *                day, day to highlight (optional) (default is today's day)           *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function refreshDateSelector(dateFieldName, year, month, day)
{
  // if no arguments are passed, use today's date; otherwise, month and year
  // are required (if a day is passed, it will be highlighted later)
  var thisDay = new Date();
 
  if ((month >= 0) && (year > 0)) {
    thisDay = new Date(year, month, 1);
  } else {
    day = thisDay.getDate();
    thisDay.setDate(1);
  }
 
  // the calendar will be drawn as a table
  // you can customize the table elements with a global CSS style sheet,
  // or by hardcoding style and formatting elements below
  var crlf = "\r\n";
  var TABLE = "<table cols=7 class='dpTable'>" + crlf;
  var xTABLE = "</table>" + crlf;
  var TR = "<tr class='dpTR'>";
  var TR_title = "<tr class='dpTitleTR'>";
  var TR_days = "<tr class='dpDayTR'>";
  var TR_todaybutton = "<tr class='dpTodayButtonTR'>";
  var xTR = "</tr>" + crlf;
  var TD = "<td class='dpTD' onMouseOut='this.className=\"dpTD\";' onMouseOver=' this.className=\"dpTDHover\";' ";    // leave this tag open, because we'll be adding an onClick event
  // sam
  var TD_noDay = "<td>";
  // sam
  // var TD_title = "<td colspan=5 class='dpTitleTD'>";
  var TD_title = "<td colspan=3 class='dpTitleTD'>";
  // var TD_buttons = "<td class='dpButtonTD'>";
  var TD_buttons = "<td class='dpButtonTD' colspan='2' style='text-align:center;'>";
  var TD_todaybutton = "<td colspan=7 class='dpTodayButtonTD'>";
  var TD_days = "<td class='dpDayTD'>";
  var TD_selected = "<td class='dpDayHighlightTD' onMouseOut='this.className=\"dpDayHighlightTD\";' onMouseOver='this.className=\"dpTDHover\";' ";    // leave this tag open, because we'll be adding an onClick event
  var xTD = "</td>" + crlf;
  var DIV_title = "<div class='dpTitleText'>";
  var DIV_selected = "<div class='dpDayHighlight'>";
  var xDIV = "</div>";
 
  // start generating the code for the calendar table
  var html = TABLE;
 
  // this is the title bar, which displays the month and the buttons to
  // go back to a previous month or forward to the next month
  html += TR_title;
  
  // sam
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, -12, "arrow_beg.gif") + "&nbsp;" + getButtonCode(dateFieldName, thisDay, -1, "arrow_left.gif") + xTD;
  html += TD_title + DIV_title + monthArrayLong[ thisDay.getMonth()] + " " + thisDay.getFullYear() + xDIV + xTD;
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, 1, "arrow_right.gif") + "&nbsp;" + getButtonCode(dateFieldName, thisDay, 12, "arrow_end.gif") + xTD;
  html += xTR;
 
  // this is the row that indicates which day of the week we're on
  html += TR_days;
  for(i = 0; i < dayArrayShort.length; i++)
    html += TD_days + dayArrayShort[i] + xTD;
  html += xTR;
 
  // now we'll start populating the table with days of the month
  html += TR;
 
  // first, the leading blanks
  for (i = 0; i < thisDay.getDay(); i++)
    html += TD_noDay + "&nbsp;" + xTD;
 
  // now, the days of the month
  do {
    dayNum = thisDay.getDate();
    TD_onclick = " onclick=\"updateDateField('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
    
    if (dayNum == day)
      html += TD_selected + TD_onclick + DIV_selected + dayNum + xDIV + xTD;
    else
      html += TD + TD_onclick + dayNum + xTD;
    
    // if this is a Saturday, start a new row
    if (thisDay.getDay() == 6)
      html += xTR + TR;
    
    // increment the day
    thisDay.setDate(thisDay.getDate() + 1);
  } while (thisDay.getDate() > 1)
 
  // fill in any trailing blanks
  if (thisDay.getDay() > 0) {
    for (i = 6; i > thisDay.getDay(); i--)
      html += TD_noDay + "&nbsp;" + xTD;
  }
  html += xTR;
 
  // add a button to allow the user to easily return to today, or close the calendar
  var today = new Date();
  var todayString = "Today is " + dayArrayMed[today.getDay()] + ", " + monthArrayMed[ today.getMonth()] + " " + today.getDate();
  html += TR_todaybutton + TD_todaybutton;
  
  // sam
  // html += "<button class='dpTodayButton' onClick='refreshDateSelector(\"" + dateFieldName + "\");'>this month</button> ";
    html += "<table cellpadding='0' cellspacing='0' border='0' style='padding-top:10px;' width='100%'>"
    html += "        <tr><td style='text-align:right;'>";
  
    html += "<table cellpadding='0' cellspacing='0' border='0'>"
    html += "        <tr>";
    html += "           <td class='button-TL-white'><img src='../Images/space.gif' height='5' width='17' alt=''/></td>";
    html += "           <td class='button-T-white'><img src='../Images/space.gif' height='5' width='4' alt=''/></td>";
    html += "           <td class='button-TR-white'><img src='../Images/space.gif' height='5' width='16' alt=''/></td>";
    html += "        </tr>";
    html += "        <tr>";
    html += "           <td class='button-L-white'><img src='../Images/space.gif' height='12' width='17' alt=''/></td>";
    html += "           <td class='button-white'><a id='OkButton__Button' class='button_link' href='#' onClick='refreshDateSelector(\"" + dateFieldName + "\");'>Today</a></td>";
    html += "           <td class='button-R-white'><img src='../Images/space.gif' height='12' width='16' alt=''/></td>";
    html += "        </tr>";
    html += "        <tr>";
    html += "           <td class='button-BL-white'><img src='../Images/space.gif' height='8' width='17' alt=''/></td>";
    html += "           <td class='button-B-white'><img src='../Images/space.gif' height='8' width='4' alt=''/></td>";
    html += "           <td class='button-BR-white'><img src='../Images/space.gif' height='8' width='16' alt=''/></td>";
    html += "        </tr>";
    html += "       </table>";

    html += "        </td>";
    html += "       <td width='10'>";
    html += "        </td>";
    html += "       <td>";

    html += "<table cellpadding='0' cellspacing='0' border='0'>"
    html += "        <tr>";
    html += "           <td class='button-TL-white'><img src='../Images/space.gif' height='5' width='17' alt=''/></td>";
    html += "           <td class='button-T-white'><img src='../Images/space.gif' height='5' width='4' alt=''/></td>";
    html += "           <td class='button-TR-white'><img src='../Images/space.gif' height='5' width='16' alt=''/></td>";
    html += "        </tr>";
    html += "        <tr>";
    html += "           <td class='button-L-white'><img src='../Images/space.gif' height='12' width='17' alt=''/></td>";
    html += "           <td class='button-white'><a id='CancelButton__Button' class='button_link' href='#' onClick='updateDateField(\"" + dateFieldName + "\");'>Cancel</a></td>";
    html += "           <td class='button-R-white'><img src='../Images/space.gif' height='12' width='16' alt=''/></td>";
    html += "        </tr>";
    html += "        <tr>";
    html += "           <td class='button-BL-white'><img src='../Images/space.gif' height='8' width='17' alt=''/></td>";
    html += "           <td class='button-B-white'><img src='../Images/space.gif' height='8' width='4' alt=''/></td>";
    html += "           <td class='button-BR-white'><img src='../Images/space.gif' height='8' width='16' alt=''/></td>";
    html += "        </tr>";
    html += "       </table>";

    html += "        </td></tr>";
    html += "       </table>";
    
  // html += "<button class='dpTodayButton' onClick='updateDateField(\"" + dateFieldName + "\");'>close</button>";
  html += xTD + xTR;
 
  // and finally, close the table
  html += xTABLE;
 
  document.getElementById(dateSelectorDivID).innerHTML = html;
  // add an "iFrame shim" to allow the dateSelector to display above selection lists
  adjustiFrame();
}


/**************************************************************************************
 *  Function    : getButtonCode()                                                     *
 *  Description : Helper function to construct the html for the previous/next         *
 *                    month/year buttons.                                             *
 *  Parameters  : dateFieldName, html element name of the "date input field" that     *
 *                     will be filled in if the user picks a date                     *
 *                dateVal, current date highlighted                                   *
 *                adjust, number of months to move back/forward                       *
 *                label, previous/next month/year button image to use for this button *
 *  Returns:    : The html for previous/next month/year button.                       *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function getButtonCode(dateFieldName, dateVal, adjust, label)
{
  var newMonth = (dateVal.getMonth () + adjust) % 12;
  var newYear = dateVal.getFullYear() + parseInt((dateVal.getMonth() + adjust) / 12);
  if (newMonth < 0) {
    newMonth += 12;
    newYear += -1;
  }
 
  // sam
  // return "<button class='dpButton' onClick='refreshDateSelector(\"" + dateFieldName + "\", " + newYear + ", " + newMonth + ");'>" + label + "</button>";
  return "<a href='#' onClick='refreshDateSelector(\"" + dateFieldName + "\", " + newYear + ", " + newMonth + ");'><img src='../Images/" + label + "' border='0'></a>"
}


/**************************************************************************************
 *  Function    : getDateString()                                                     *
 *  Description : Convert a JavaScript Date object to a string, based on the          *
 *                dateFormat and dateSeparator variables at the beginning of this     *
 *                script library.                                                     *
 *  Parameters  : dateVal, current date highlighted                                   *
 *  Returns:    : The highlighted date as a string.                                   *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function getDateString(dateVal)
{
  var dayString = "00" + dateVal.getDate();
  var monthString = "00" + (dateVal.getMonth()+1);
  dayString = dayString.substring(dayString.length - 2);
  monthString = monthString.substring(monthString.length - 2);
 
  switch (dateFormat) {
    case "dmy" :
      return dayString + dateSeparator + monthString + dateSeparator + dateVal.getFullYear();
    case "ymd" :
      return dateVal.getFullYear() + dateSeparator + monthString + dateSeparator + dayString;
    case "mdy" :
    default :
      return monthString + dateSeparator + dayString + dateSeparator + dateVal.getFullYear();
  }
}


/**************************************************************************************
 *  Function    : getFieldDate()                                                      *
 *  Description : Converts a string to a JavaScript Date objec                        *
 *  Parameters  : dateString, date string to be converted into a JavaScript Date      *
 *                    object.                                                         *
 *  Returns:    : The date string as a JavaScript Date object.                        *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function getFieldDate(dateString)
{
  var dateVal;
  var dArray;
  var d, m, y;
 
  try {
    dArray = splitDateString(dateString);
    if (dArray) {
      switch (dateFormat) {
        case "dmy" :
          d = parseInt(dArray[0], 10);
          m = parseInt(dArray[1], 10) - 1;
          y = parseInt(dArray[2], 10);
          break;
        case "ymd" :
          d = parseInt(dArray[2], 10);
          m = parseInt(dArray[1], 10) - 1;
          y = parseInt(dArray[0], 10);
          break;
        case "mdy" :
        default :
          d = parseInt(dArray[1], 10);
          m = parseInt(dArray[0], 10) - 1;
          y = parseInt(dArray[2], 10);
          break;
      }
      dateVal = new Date(y, m, d);
    } else if (dateString) {
      dateVal = new Date(dateString);
    } else {
      dateVal = new Date();
    }
  } catch(e) {
    dateVal = new Date();
  }
 
  return dateVal;
}


/**************************************************************************************
 *  Function    : splitDateString()                                                   *
 *  Description : Splits a date string into an array of elements, using common date   *
 *                    separators.                                                     *
 *  Parameters  : dateString, date string to be converted into a JavaScript Date      *
 *                    object.                                                         *
 *  Returns:    : The split date array, if operation successful; false, otherwise.    *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function splitDateString(dateString)
{
  var dArray;
  if (dateString.indexOf("/") >= 0)
    dArray = dateString.split("/");
  else if (dateString.indexOf(".") >= 0)
    dArray = dateString.split(".");
  else if (dateString.indexOf("-") >= 0)
    dArray = dateString.split("-");
  else if (dateString.indexOf("\\") >= 0)
    dArray = dateString.split("\\");
  else
    dArray = false;
 
  return dArray;
}


/**************************************************************************************
 *  Function    : dateSelectorClosed()                                                *
 *  Description : Update the "date input field" with the date string, and hide the    *
 *                    date selector.  If no date string is passed, just close the     *
 *                    date selector without changing the field value.                 *
 *  Parameters  : dateFieldName, html element name of the "date input field" that     *
 *                    will be filled in if the user picks a date                      *
 *                dateString, date string with which the "date input field" is to be  *
 *                    updated.                                                        *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
/**
If the page developer has defined a function called dateSelectorClosed anywhere on
the page or in an imported library, we will attempt to run that function with the updated
field as a parameter. This can be used for such things as date validation, setting default
values for related fields, etc. For example, you might have a function like this to validate
a start date field:

function dateSelectorClosed(dateField)
{
  var dateObj = getFieldDate(dateField.value);
  var today = new Date();
  today = new Date(today.getFullYear(), today.getMonth(), today.getDate());
 
  if (dateField.name == "StartDate") {
    if (dateObj < today) {
      // if the date is before today, alert the user and display the dateSelector again
      alert("Please enter a date that is today or later");
      dateField.value = "";
      document.getElementById(dateSelectorDivID).style.visibility = "visible";
      adjustiFrame();
    } else {
      // if the date is okay, set the EndDate field to 7 days after the StartDate
      dateObj.setTime(dateObj.getTime() + (7 * 24 * 60 * 60 * 1000));
      var endDateField = document.getElementsByName ("EndDate").item(0);
      endDateField.value = getDateString(dateObj);
    }
  }
}

*/
function updateDateField(dateFieldName, dateString)
{
  var targetDateField = document.getElementsByName (dateFieldName).item(0);
  if (dateString)
    targetDateField.value = dateString;
 
  var selectorDiv = document.getElementById(dateSelectorDivID);
  selectorDiv.style.visibility = "hidden";
  selectorDiv.style.display = "none";
 
  adjustiFrame();
  targetDateField.focus();
 
  // after the dateSelector has closed, optionally run a user-defined function called
  // dateSelectorClosed, passing the field that was just updated as a parameter
  // (note that this will only run if the user actually selected a date from the dateSelector)
  if ((dateString) && (typeof(dateSelectorClosed) == "function"))
    dateSelectorClosed(targetDateField);
}


/**************************************************************************************
 *  Function    : adjustiFrame()                                                      *
 *  Description : Uses an "iFrame shim" to deal with problems where the dateSelector  *
 *                    shows up behind selection list elements, if they're below the   *
 *                    date selector.                                                  *
 *                The problem and solution are described at:                          *
 *                 http://dotnetjunkies.com/WebLog/jking/archive/2003/07/21/488.aspx  *
 *                 http://dotnetjunkies.com/WebLog/jking/archive/2003/10/30/2975.aspx *
 *  Parameters  : selectorDiv, html div containing date selector                      *
 *                iFrameDiv, html div containing iframe shim.                         *
 *  Returns:    : None.                                                               *
 *  ISD Feature : "JavaScript Date Selector"                                          *
 *  Authors     : Julian Robichaux, http://www.nsftools.com, and Samson Wong          *
 **************************************************************************************/
function adjustiFrame(selectorDiv, iFrameDiv)
{
  // we know that Opera doesn't like something about this, so if we
  // think we're using Opera, don't even try
  var is_opera = (navigator.userAgent.toLowerCase().indexOf("opera") != -1);
  if (is_opera)
    return;
  
  // put a try/catch block around the whole thing, just in case
  try {
    if (!document.getElementById(iFrameDivID)) {
      // don't use innerHTML to update the body, because it can cause global variables
      // that are currently pointing to objects on the page to have bad references
      //document.body.innerHTML += "<iframe id='" + iFrameDivID + "' src='javascript:false;' scrolling='no' frameborder='0'>";
      var newNode = document.createElement("iFrame");
      newNode.setAttribute("id", iFrameDivID);
      newNode.setAttribute("src", "javascript:false;");
      newNode.setAttribute("scrolling", "no");
      newNode.setAttribute ("frameborder", "0");
      document.body.appendChild(newNode);
    }
    
    if (!selectorDiv)
      selectorDiv = document.getElementById(dateSelectorDivID);
    if (!iFrameDiv)
      iFrameDiv = document.getElementById(iFrameDivID);
    
    try {
      iFrameDiv.style.position = "absolute";
      iFrameDiv.style.width = selectorDiv.offsetWidth;
      iFrameDiv.style.height = selectorDiv.offsetHeight ;
      iFrameDiv.style.top = selectorDiv.style.top;
      iFrameDiv.style.left = selectorDiv.style.left;
      iFrameDiv.style.zIndex = selectorDiv.style.zIndex - 1;
      iFrameDiv.style.visibility = selectorDiv.style.visibility ;
      iFrameDiv.style.display = selectorDiv.style.display;
    } catch(e) {
    }
 
  } catch (ee) {
  }
}


/**************************************************************************************
 *  Function    : DisplayPopupWindowCallBackWith11()                                  *
 *  Description : Displays a popup window with the content received from Ajax method  *
 *					of .NET 1.1 application     									  *
 *  Parameters  : result is the data recieved from ajax method                        *        
 *  Assumptions : Only Ajax method will call this                                     *
 *  ISD Feature :                                                                     *
 *  Authors     : Sowmya.                                                             *
 **************************************************************************************/

function PopupDisplayWindowCallBackWith11(result)
{
    // The detailRollOverPopup() displays the content returned from the AJAX call in a popup window 
    // It accepts three parameters: 
    // - aTitle, string to be displayed in the title bar of the popup window.
    // - aContent, string containing HTML to be displayed in the body of the popup. 
    // - aPersist, boolean indicating whether the popup should remain visible even on mouseout.
    
    detailRolloverPopup(result.value[0], result.value[1], result.value[2], result.value[3], result.value[4], result.value[5]); 
}



/**************************************************************************************
 *  Function    : DisplayPopupWindowCallBackWith20()                                  *
 *  Description : Displays a popup window with the content received from Ajax method  *
 *		            of .NET 2.0 application											  *
 *  Parameters  : result is the data recieved from ajax method                        *        
 *  Assumptions : Only Ajax method will call this                                     *
 *  ISD Feature :                                                                     *
 *  Authors     : Sowmya.                                                             *
 **************************************************************************************/

function PopupDisplayWindowCallBackWith20(result)
{
    // The detailRollOverPopup() displays the content returned from the AJAX call in a popup window 
    // It accepts three parameters: 
    // - aTitle, string to be displayed in the title bar of the popup window.
    // - aContent, string containing HTML to be displayed in the body of the popup. 
    // - aPersist, boolean indicating whether the popup should remain visible even on mouseout.
    
        detailRolloverPopup(result[0], result[1], result[2], result[3], result[4], result[5]);  
}

function FCKUpdateLinkedField(id)
{
    try
    {
        if(typeof(FCKeditorAPI) == "object")
        {
            FCKeditorAPI.GetInstance(id).UpdateLinkedField();
        }
    }
    catch(err)
    {
    }
}