var isIE, isIE5x, isIE6x = false; 
if (document.all) isIE = true;
if (isIE) {
    if (navigator.userAgent.indexOf("MSIE 6")!=-1) isIE6x = true;
    else isIE5x = true;
}

var JMenus = new Array();
var JMenuItems = new Array();
var JMenuZIndex = 255;
var JMenuImagesDir = "../static/themes/theme_tadpole/images_analyzer/";       // DEV: modify to point to image files
var JMenuToggleTooltip = "Checked";      // DEV: move to resource bundle or properties file for localized releases
var JMenuSubmenuTooltip = "Submenu";     // DEV: move to resource bundle or properties file for localized releases
var JMenuMenuTooltip = "Menu";           // DEV: move to resource bundle or properties file for localized releases

// called onload
function initJMenus() {
    if (isIE) {
        document.body.attachEvent("onkeydown", JMenu_bodyKeydown);
    } else {
        document.addEventListener("keydown", JMenu_bodyKeydown, false);
    }
}

JMenu.prototype.addItem = JMenu_addItem;
JMenu.prototype.addSubMenu = JMenu_addSubMenu;
JMenu.prototype.addDivider = JMenu_addDivider;
JMenu.prototype.draw = JMenu_draw;
JMenu.prototype.disable = JMenu_disable;
JMenu.prototype.enable = JMenu_enable;
JMenu.prototype.attach = JMenu_attach;
JMenu.prototype.attachLeft = JMenu_attachLeft;
JMenu.prototype.drawLabel = JMenu_drawLabel;
JMenu.prototype.drawMenu = JMenu_drawMenu;
JMenu.prototype.open = JMenu_open;
JMenu.prototype.close = JMenu_close;
JMenu.prototype.closeAll = JMenu_closeAll;
JMenu.prototype.closeNow = JMenu_closeNow;
JMenu.prototype.move = JMenu_move;
JMenu.prototype.align = JMenu_align;
JMenu.prototype.alignAsContext = JMenu_alignAsContext;
JMenu.prototype.size = JMenu_size;
JMenu.prototype.disableItem = JMenu_disableItem;
JMenu.prototype.enableItem = JMenu_enableItem;
JMenu.prototype.toggleItem = JMenu_toggleItem;
JMenu.prototype.isItemToggled = JMenu_isItemToggled;
JMenu.prototype.highlightItem = JMenu_highlightItem;
JMenu.prototype.unhighlightItem = JMenu_unhighlightItem;
JMenu.prototype.keydown = JMenu_keydown;
JMenu.prototype.navUp = JMenu_navUp;
JMenu.prototype.navDown = JMenu_navDown;
JMenu.prototype.getDescendants = JMenu_getDescendants;
JMenu.prototype.getDeepestOpenDescendant = JMenu_getDeepestOpenDescendant;
JMenu.prototype.getRoot = JMenu_getRoot;

JMenu.prototype.label = null;
JMenu.prototype.items = null;
JMenu.prototype.index = -1;
JMenu.prototype.labelDIV = null;
JMenu.prototype.labelIMG = null;
JMenu.prototype.itemsTABLE = null;
JMenu.prototype.itemsMATTE = null;  // blocks <select> dropdowns behind JMenus from showing through
JMenu.prototype.isOpen = null;
JMenu.prototype.isOpenAsContext = null;
JMenu.prototype.isDisabled = null;
JMenu.prototype.isSubMenu = null;
JMenu.prototype.parentMenu = null;
JMenu.prototype.parentPos = -1;
JMenu.prototype.isClosing = null;
JMenu.prototype.closingTimeout = null;
JMenu.prototype.isDrawn = null;
JMenu.prototype.contextTarget = null;
JMenu.prototype.selectedIndex = -1;
JMenu.prototype.root = null;
JMenu.prototype.isAligned = null;


function JMenu(label) {
    this.label = label;
    this.items = new Array();
    this.index = JMenus.length;
    JMenus[this.index] = this;
    JMenuItems[this.index] = new Array();
    this.isOpen = false;
    this.isOpenAsContext = false;
    this.isDisabled = false;
    this.isSubMenu = false;
    this.isClosing = false;
    this.isDrawn = false;
    this.isAligned = false;
}

function JMenu_draw() {
    this.isDrawn = true;
    if (!this.isSubMenu && this.label!=null && this.label!="") {
        this.drawLabel();
    }
    this.drawMenu();
    this.root = this.getRoot();
}

function JMenu_disable() {
    this.isDisabled = true;
    this.labelDIV.className = "JMLabelDisabled";
}

function JMenu_enable() {
    this.isDisabled = false;
    this.labelDIV.className = "JMLabel";
}

function JMenu_drawLabel() {
    if (this.isSubMenu) {
        document.write('<div style="width:100%;" name="JMLabelDIV'+this.index+'" id="JMLabelDIV'+this.index+'" ');
        document.write('onkeydown="return JMenus['+this.index+'].keydown(event);" ');
        document.write('onmouseover="JMenus['+this.index+'].open()" ');
        document.write('onmouseout="JMenus['+this.index+'].close()" ');
        document.write('>');
        document.write('<table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td nowrap>');
        document.write(this.label);
        document.write('</td><td align="right">');
        document.write('<img src="'+JMenuImagesDir+'droprightArrow.gif" class="JMRightArrow" ');
        document.write('id="JMLabelIMG'+this.index+'" name="JMLabelIMG'+this.index+'" title="'+JMenuSubmenuTooltip+'">');
        document.write('</td></tr></table>');
        document.writeln('</div>');
    } else {
        document.write('<table border="0" cellpadding="0" cellspacing="0"><tr><td>');
        document.write('<nobr><div class="JMLabel" name="JMLabelDIV'+this.index+'" id="JMLabelDIV'+this.index+'" ');
        document.write('onkeydown="return JMenus['+this.index+'].keydown(event);" ');
        document.write('onmouseover="JMenus['+this.index+'].isOpenAsContext=false; JMenu_closeAll('+this.index+'); JMenus['+this.index+'].open()" ');
        document.write('onmouseout="JMenus['+this.index+'].close()" ');
        document.write('><a href="javascript://" onmouseover="return true;" ');
        document.write('onfocus="JMenu_closeAll('+this.index+'); window.status=\' \'; return false;" ');
        document.write('onclick="window.status=\' \' ">');
        document.write(this.label);
//        document.write('<img src="'+JMenuImagesDir+'dropdownArrow.gif" class="JMDownArrow" ')
//        document.write('id="JMLabelIMG'+this.index+'" name="JMLabelIMG'+this.index+'" title="'+JMenuMenuTooltip+'">');
        document.writeln('</a></div></nobr></td></tr></table>');

        if (isIE) { // needed for positioning of menu item table
            document.getElementById("JMLabelDIV"+this.index).style.position = "absolute";
            document.write('<nobr><div class="JMLabelBlock">');
            document.write('<a href="javascript://">');
            document.write(this.label);
//            document.write('<img src="'+JMenuImagesDir+'dropdownArrow.gif" class="JMDownArrow">')
            document.writeln('</a></div></nobr>');
        }

    }
    this.labelDIV = document.getElementById("JMLabelDIV"+this.index);
    this.labelIMG = document.getElementById("JMLabelIMG"+this.index);
}

function JMenu_drawMenu() {
    document.write('<table border="0" cellpadding="0" cellspacing="0" class="JMItemsTable" ');
    document.write('style="z-index:'+(JMenuZIndex--)+'" ');
    document.write('onmouseover="JMenus['+this.index+'].open()" ');
    document.write('onmouseout="JMenus['+this.index+'].close()" ');
    document.write('name="JMItemsTABLE'+this.index+'" id="JMItemsTABLE'+this.index+'">');
    for (i=0; i<this.items.length; i++) {
        this.items[i].draw();
    }
    document.writeln('</table>');
    this.itemsTABLE = document.getElementById("JMItemsTABLE"+this.index);

    document.write('<iframe name="JMItemsMATTE'+this.index+'" id="JMItemsMATTE'+this.index+'" ');
    document.write('class="JMItemsMatte" style="z-index:'+(JMenuZIndex--)+'">');
    document.writeln('</iframe>');
    this.itemsMATTE = document.getElementById("JMItemsMATTE"+this.index);
}

function JMenu_attach(targetObj, isChild) {
    if (targetObj == null || targetObj.nodeName == "#text" || targetObj.nodeName.toLowerCase() == "br") {
      return;
    }
    try {
        if (isIE) {
            targetObj.attachEvent("oncontextmenu", JMenu_openContext);
            if (isIE6x) {
                targetObj.setAttribute("JMenuIndex", this.index);
                if (!isChild) targetObj.setAttribute("JMenuContextRoot", true);
            } else {
                targetObj.JMenuIndex = this.index;
                if (!isChild) targetObj.JMenuContextRoot = true;
            }
        } else {
            targetObj.addEventListener("contextmenu", JMenu_openContext, false);
            targetObj.setAttribute("JMenuIndex", this.index);
            if (!isChild) targetObj.setAttribute("JMenuContextRoot", true);
        }
    } catch (e) {
        // targetObj does not allow this type of event
    }
    if (targetObj.childNodes) {
        for (ii=0; ii<targetObj.childNodes.length; ii++) {
            this.attach(targetObj.childNodes[ii], true);
        }
    }
}

function JMenu_attachLeft(targetObj, isChild) {
    if (targetObj == null) {
      return;
    }
    try {
        if (isIE) {
            targetObj.attachEvent("onclick", JMenu_openContext);
            if (isIE6x) {
                targetObj.setAttribute("JMenuIndex", this.index);
                if (!isChild) targetObj.setAttribute("JMenuContextRoot", true);
            } else {
                targetObj.JMenuIndex = this.index;
                if (!isChild) targetObj.JMenuContextRoot = true;
            }
        } else {
            targetObj.addEventListener("onclick", JMenu_openContext, false);
            targetObj.setAttribute("JMenuIndex", this.index);
            if (!isChild) targetObj.setAttribute("JMenuContextRoot", true);
        }
    } catch (e) {
        // targetObj does not allow this type of event
    }
    if (targetObj.childNodes) {
        for (ii=0; ii<targetObj.childNodes.length; ii++) {
            this.attach(targetObj.childNodes[ii], true);
        }
    }
}

function JMenu_addItem(label, func, tooltip) {
    var item = new JMenuItem(this, label, func, tooltip);
    this.items[this.items.length] = item;
    return item;
}

function JMenu_addSubMenu(subMenu) {
    subMenu.parentPos = JMenuItems[this.index].length;
    subMenu.isSubMenu = true;
    subMenu.parentMenu = this;
    var item = new JMenuItem(this, subMenu.label);
    item.subMenu = subMenu;
    item.isSubMenuLabel = true;
    subMenu.draw();
    this.items[this.items.length] = item;
    return item;
}

function JMenu_addDivider() {
    var item = new JMenuItem(this);
    item.isDivider = true;
    this.items[this.items.length] = item;
    return item;
}

function JMenu_open() {
    if (!this.isDisabled && (this.isClosing || !this.isOpen)) {
        this.isClosing = false;
        if (this.closingTimeout!=null) {
            clearTimeout(this.closingTimeout);
            this.closingTimeout = null;
        }
        this.isOpen = true;
        if (!this.isOpenAsContext) {
            if (this.parentMenu) {
                this.parentMenu.open();
                JMenuItem_highlight(this.parentMenu.index, this.parentPos);
            } else {
                if (this.labelDIV.className!="JMLabelHighlighted") {
                    this.labelDIV.className = "JMLabelHighlighted";
                }
                for (i=0; i<JMenus.length; i++) {
                    if (JMenus[i].isOpen && i!=this.index && !JMenus[i].isSubMenu) {
                        JMenus[i].close(50);
                    }
                }
            }
            this.align();
        }
        this.itemsMATTE.style.visibility = "visible";
        this.itemsTABLE.style.visibility = "visible";
    }
}

function JMenu_openContext(event) {
    if (event) {
        var i = -1;
        var tgt = null;
        if (isIE6x) {
            tgt = event.srcElement;
            i = tgt.getAttribute("JMenuIndex");
        } else if (isIE5x) {
            tgt = event.srcElement;
            i = tgt.JMenuIndex;
        } else {
            tgt = event.target;
            i = tgt.getAttribute("JMenuIndex");
        }
        var activeMenu = JMenus[i];
        if (!activeMenu.isDisabled) {
            if (event.srcElement) {
              activeMenu.eventSrc = event.srcElement;
            } else if (event.target) {
              activeMenu.eventSrc = event.target;
            }
            activeMenu.isClosing = false;
            if (activeMenu.closingTimeout!=null) {
                clearTimeout(activeMenu.closingTimeout);
                activeMenu.closingTimeout = null;
            }
            activeMenu.isOpen = true;
            activeMenu.isOpenAsContext = true;
            activeMenu.contextTarget = tgt;
            activeMenu.alignAsContext(event);
            activeMenu.itemsMATTE.style.visibility = "visible";
            activeMenu.itemsTABLE.style.visibility = "visible";
            activeMenu.highlightItem(0);
            for (m=0; m<JMenus.length; m++) {
                if (activeMenu.root!=JMenus[m].root) {
                    JMenus[m].close(50);
                }
            }
            event.cancelBubble = true;
        }
    }
    return false;
}

function JMenu_close(delay, ignoreParent) {
    if (!delay) {
        delay = 500;
    }
    this.isClosing = true;
    if (this.closingTimeout!=null) {
        clearTimeout(this.closingTimeout);
    }
    this.closingTimeout = setTimeout("JMenu_closeNow("+this.index+")", delay);
    if (!ignoreParent && this.parentMenu) {
        this.parentMenu.close(delay);
    }
}

function JMenu_closeNow(which) {
    var activeMenu;
    if (which !=null) {
        activeMenu = JMenus[which];
    } else {
        activeMenu = this;
        which = activeMenu.index;
        activeMenu.isClosing = true;
    }
    if (activeMenu.isClosing) {
        activeMenu.isClosing = false;
        if (activeMenu.closingTimeout != null) {
            clearTimeout(activeMenu.closingTimeout);
            activeMenu.closingTimeout = null;
        }
        activeMenu.isOpen = false;
        activeMenu.isOpenAsContext = false;
        activeMenu.contextTarget = null;
        activeMenu.selectedIndex = -1;
        for (i=0; i<activeMenu.items.length; i++) {
            JMenuItems[which][i].unhighlight();
            if (JMenuItems[which][i].isSubMenuLabel) {
                JMenu_closeNow(JMenuItems[which][i].subMenu.index);
            }
        }
        activeMenu.itemsTABLE.style.visibility = "hidden";
        activeMenu.itemsMATTE.style.visibility = "hidden";
        activeMenu.isAligned = false;
        if (!activeMenu.parentMenu && activeMenu.labelDIV) {
            if (activeMenu.isDisabled) {
                activeMenu.labelDIV.className = "JMLabelDisabled";
            } else {
                activeMenu.labelDIV.className = "JMLabel";
            }
        }
    }
}

function JMenu_closeAll(but) {
    for (i=0; i<JMenus.length; i++) {
        if (JMenus[i].isOpen && (but==null || but!=i)) {
            JMenus[i].close(50);
        }
    }
    window.status = window.defaultStatus;
}

function JMenu_move(x, y) {
    if (this.itemsMATTE) {
        this.itemsMATTE.style.left = x;
        this.itemsMATTE.style.top = y;
    }
    if (this.itemsTABLE) {
        this.itemsTABLE.style.left = x;
        this.itemsTABLE.style.top = y;
    }
}

function JMenu_align() {
    if (this.isAligned) {
        return;
    }
    this.isAligned = true;
    var menuW = this.itemsTABLE.offsetWidth;
    var menuH = this.itemsTABLE.offsetHeight;
    var labelDIVW = this.labelDIV.offsetWidth;
    var labelDIVH = this.labelDIV.offsetHeight;

    var scrollX = document.body.scrollLeft;
    var scrollY = document.body.scrollTop;
    var pageW = document.body.offsetWidth+scrollX;
    var pageH = document.body.offsetHeight+scrollY;

    var x, y;
    if (this.isSubMenu) {
        var xOffset = 0;
        var yOffset = -1;
        x = getX(this.labelDIV) + labelDIVW + xOffset;
        if (x+menuW > pageW) {
            var altX = x - menuW - labelDIVW - (2*xOffset) - 2;
            if (altX >= 1 + scrollX) {
                x = altX;
            }
        }
        y = getY(this.labelDIV);
        if (y+menuH > pageH) {
            y = y-menuH+labelDIVH;
            if (y < 1 + scrollY) y = 1 + scrollY;
        }
    } else {
        var xOffset = 0;
        var yOffset = -1;
        this.size();
        if (isIE) {
            x = this.labelDIV.offsetLeft + xOffset;
            y = this.labelDIV.offsetTop + labelDIVH + yOffset;
        } else {
            x = getX(this.labelDIV) + xOffset;
            y = getY(this.labelDIV) + labelDIVH + yOffset;
        }
        if (x+menuW > pageW) {
            var altX = x-menuW+labelDIVW;
            if (altX >= 1 + scrollX) {
                x = altX;
            }
        }
    }
    this.itemsMATTE.style.width = this.itemsTABLE.offsetWidth;
    this.itemsMATTE.style.height = this.itemsTABLE.offsetHeight;
    this.move(x,y);
}

function JMenu_alignAsContext(event) {
    this.size();
    var menuW = this.itemsTABLE.offsetWidth;
    var menuH = this.itemsTABLE.offsetHeight;

    var scrollX = document.body.scrollLeft;
    var scrollY = document.body.scrollTop;
    var pageW = document.body.offsetWidth+scrollX;
    var pageH = document.body.offsetHeight+scrollY;
    var eventX = event.clientX+scrollX;
    var eventY = event.clientY+scrollY;
    var xOffset = -21;
    var yOffset = -7;
    var scrollbarOffset = 20;
    
    var x = eventX + xOffset;
    if (x+menuW > pageW) {
        x = x-menuW-(2*xOffset);
        if (x < 1) x = 1;
    }
    
    var y = eventY+yOffset;
    if (y+menuH > pageH) {
        y = pageH-menuH-yOffset-scrollbarOffset;
        if (y < 1) y = 1;
    }
    this.itemsMATTE.style.width = this.itemsTABLE.offsetWidth;
    this.itemsMATTE.style.height = this.itemsTABLE.offsetHeight;
    this.move(x,y);
}

function JMenu_size(which) {
    var activeMenu = null;
    if (which!=null) {
        activeMenu = JMenus[which];
    } else {
        activeMenu = this;
    }
    activeMenu.itemsTABLE.width = "";
    
    if (activeMenu.labelDIV) {
        var labelWidth = activeMenu.labelDIV.offsetWidth;
        if (!labelWidth || labelWidth<=1) {
            setTimeout("JMenu_size("+this.index+")",100);
            return;
        }
        var itemsWidth = activeMenu.itemsTABLE.offsetWidth;
    
        if (itemsWidth<labelWidth)  {
            activeMenu.itemsTABLE.width = labelWidth;
        }
    }
}

function JMenu_disableItem(index) {
    items[index].disable();
}

function JMenu_enableItem(index) {
    items[index].enable();
}

function JMenu_toggleItem(index) {
    items[index].toggle();
}

function JMenu_isItemToggled(index) {
    items[index].isToggled();
}

function JMenu_highlightItem(index) {
    for (i=0; i<this.items.length; i++) {
        if (i==index) {
            this.items[index].highlight();
        } else {
            this.items[index].unhighlight();
        }
    }
}

function JMenu_unhighlightItem(index) {
    this.items[index].unhighlight();
}

function JMenu_navUp() {
    var tgtIndex = this.selectedIndex;
    while (true) {
        tgtIndex--;
        if (tgtIndex<=-1) {
            return;
        } else if (this.items[tgtIndex].isDivider || this.items[tgtIndex].isDisabled) {
            continue;
        } else {
            break;
        }
    }
    this.highlightItem(tgtIndex);
}

function JMenu_navDown() {
    var tgtIndex = this.selectedIndex;
    while (true) {
        tgtIndex++;
        if (tgtIndex>=this.items.length) {
            tgtIndex--;
            break;
        } else if (this.items[tgtIndex].isDivider || this.items[tgtIndex].isDisabled) {
            continue;
        } else {
            break;
        }
    }
    this.highlightItem(tgtIndex);
}

function JMenu_keydown(event) {
    var rv = true;
    if (event) {
        var key = event.keyCode;
        if (key==27) { // esc
            window.status = window.defaultStatus;
            JMenu_closeAll();
            return;
        }
        var hierarchy = this.getDescendants(true);
        var deepest = hierarchy[hierarchy.length-1]; // deepest open child menu
        var i = deepest.selectedIndex;
        if (i<0) i=0;
        var activeMenuItem = deepest.items[i];

        if (key==13 || key==32 || key==37 || key==38 || key==39 || key==40) {
            event.cancelBubble = true;
            rv = false; // 
        }
        if (key==13 || key==32) { // enter, space
            if (!deepest.isOpen) {
                deepest.open();
                deepest.navDown();
            } else {
                activeMenuItem.DIV.onclick();
            }
        } else if (key==37) { // left
            if (this!=deepest) {
                deepest.closeNow();
                for (ii=hierarchy.length-2; ii>=0; ii--) {
                    hierarchy[ii].open();
                }
                window.status = window.defaultStatus;
            }
        } else if (key==38) { // up
            deepest.navUp();
        } else if (key==39) { // right
            if (activeMenuItem.isSubMenuLabel) {
                activeMenuItem.subMenu.open();
                activeMenuItem.subMenu.navDown();
            }
        } else if (key==40) { // down
            if (!deepest.isOpen) {
                deepest.open();
            }
            deepest.navDown();
        }
    }
    return rv;
}

function JMenu_bodyKeydown(event) {
    if (event && event.keyCode==27) {
        JMenu_closeAll();
    }
}

function JMenu_getDescendants(onlyReturnOpen) {
    var hierarchy = new Array();
    var deepest = this; // deepest open child menu
    var i = deepest.selectedIndex;
    while (true) {
        hierarchy[hierarchy.length] = deepest;
        if (i != -1 && deepest.items[i].isSubMenuLabel && (!onlyReturnOpen || deepest.items[i].subMenu.isOpen)) {
            deepest = deepest.items[i].subMenu;
            i = deepest.selectedIndex;
        } else {
            break;
        }
    }
    return hierarchy;
}

function JMenu_getRoot() {
    var r = this;
    while (r.parentMenu) {
        r = r.parentMenu;
    }
    return r;
}

function JMenu_getDeepestOpenDescendant() {
    var d = this.getDescendants(true);
    return d[d.length-1];
}

JMenuItem.prototype.disable = JMenuItem_disable;
JMenuItem.prototype.enable = JMenuItem_enable;
JMenuItem.prototype.toggle = JMenuItem_toggle;
JMenuItem.prototype.toggleOn = JMenuItem_toggleOn;
JMenuItem.prototype.toggleOff = JMenuItem_toggleOff;
JMenuItem.prototype.highlight = JMenuItem_highlight;
JMenuItem.prototype.unhighlight = JMenuItem_unhighlight;
JMenuItem.prototype.draw = JMenuItem_draw;
JMenuItem.prototype.setLabel = JMenuItem_setLabel;
JMenuItem.prototype.setTooltip = JMenuItem_setTooltip;
JMenuItem.prototype.flash = JMenuItem_flash;
JMenuItem.prototype.flashAndRun = JMenuItem_flashAndRun;

JMenuItem.prototype.label = null;
JMenuItem.prototype.func = null;
JMenuItem.prototype.tooltip = null;
JMenuItem.prototype.parent = null;
JMenuItem.prototype.subMenu = null;
JMenuItem.prototype.TD = null;
JMenuItem.prototype.DIV = null;
JMenuItem.prototype.isDisabled = null;
JMenuItem.prototype.isHighlighted = null;
JMenuItem.prototype.isToggled = null;
JMenuItem.prototype.isSubMenuLabel = null;
JMenuItem.prototype.isDivider = null;
JMenuItem.prototype.index = -1;


function JMenuItem(parent, label, func, tooltip) {
    this.parent = parent;
    this.index = JMenuItems[this.parent.index].length;
    JMenuItems[this.parent.index][this.index] = this;
    this.label = label;
    if (func) {
        this.func = func;
    }
    if (tooltip) {
        this.tooltip = tooltip;
    } else {
        this.tooltip = "";
    }
    this.isDisabled = false;
    this.isHighlighted = false;
    this.isToggled = false;
    this.isSubMenuLabel = false;
    this.isDivider = false;
}

function JMenuItem_draw() {
    if (this.isDivider) {
        document.write('<tr>');
        document.write('<td id="JMItemTD'+this.parent.index+'x'+this.index+'" nowrap height="10">');
        document.write('<div class="JMItem" id="JMItemDIV'+this.parent.index+'x'+this.index+'" height="10">');
        if (isIE) {
            document.write('<hr width="100%" height="2">');
        } else {
            document.write('<hr width="88%" height="2">');
        }
        document.write('</div>');
        document.write('</td>');
        document.writeln('</tr>');
    } else {
        document.write('<tr>');
        document.write('<td id="JMItemTD'+this.parent.index+'x'+this.index+'" nowrap>');
        document.write('<div class="JMItem" id="JMItemDIV'+this.parent.index+'x'+this.index+'" ');
        document.write('title="'+this.tooltip+'" ');
        document.write('onmouseover="JMenuItem_highlight('+this.parent.index+','+this.index+')" ');
        document.write('onmouseout="JMenuItem_unhighlight('+this.parent.index+','+this.index+')" ');
        if (this.isSubMenuLabel) {
            document.write('onclick="JMenuItems['+this.parent.index+']['+this.index+'].subMenu.open(); ');
            document.write('JMenuItems['+this.parent.index+']['+this.index+'].subMenu.navDown();" ');
            document.write('>');
            this.subMenu.drawLabel();
        } else {
            document.write('onclick="if (!JMenuItem_isDisabled(this)) {JMenuItems['+this.parent.index+']['+this.index+'].flashAndRun(); }" ');
            document.write('style="padding-right: 20px;">');
            document.write(this.label);
        }
        document.write('</div>');
        document.write('</td>');
        document.writeln('</tr>');
    }
    this.TD = document.getElementById("JMItemTD"+this.parent.index+"x"+this.index);
    this.DIV = document.getElementById("JMItemDIV"+this.parent.index+"x"+this.index);

}

function JMenuItem_disable() {
    this.isDisabled = true;
    this.DIV.className = "JMItemDisabled";
}

function JMenuItem_enable() {
    this.isDisabled = false;
    this.DIV.className = "JMItem";
}

function JMenuItem_highlight(menuIndex, itemIndex) {
    var activeItem = null;
    if (menuIndex!=null && itemIndex!=null) {
        activeItem = JMenuItems[menuIndex][itemIndex];
    } else {
        activeItem = this;
    }
    if (!activeItem.isHighlighted && !activeItem.isDisabled) {
        activeItem.parent.selectedIndex = activeItem.index;
        for (i=0; i<activeItem.parent.items.length; i++) {
            if (i!=activeItem.index) {
                var otherItem = JMenuItems[activeItem.parent.index][i];
                otherItem.unhighlight();
            }
        }
        activeItem.isHighlighted = true;
        if (activeItem.DIV && activeItem.DIV.className!="JMItemHighlighted") {
            activeItem.DIV.className = "JMItemHighlighted";
        }
        if (activeItem.parent == activeItem.parent.getDeepestOpenDescendant()) {
            window.status = activeItem.tooltip;
        }
        if (activeItem.isSubMenuLabel) {
            activeItem.subMenu.labelIMG.src = JMenuImagesDir + "droprightArrow_hi.gif";
        }
    }
    activeItem.parent.open();
}

function JMenuItem_unhighlight(menuIndex, itemIndex) {
    var activeItem = null;
    if (menuIndex!=null && itemIndex!=null) {
        activeItem = JMenuItems[menuIndex][itemIndex];
    } else {
        activeItem = this;
    }
    if (activeItem.isHighlighted && !activeItem.isDisabled) {
        activeItem.isHighlighted = false;
        if (activeItem.DIV && activeItem.DIV.className!="JMItem") {
            activeItem.DIV.className = "JMItem";
        }
        if (activeItem.parent == activeItem.parent.getDeepestOpenDescendant() && activeItem.index==activeItem.parent.selectedIndex) {
            window.status = window.defaultStatus;
        }
        if (activeItem.isSubMenuLabel) {
            activeItem.subMenu.labelIMG.src = JMenuImagesDir + "droprightArrow.gif";
            activeItem.subMenu.close(50, true);
        }
    }
}

var toggleMark = '<img src="'+JMenuImagesDir+ 'dropdownCheck.gif" border="0" title="'+JMenuToggleTooltip+'" style="margin:0 3 0 0;">';
function JMenuItem_toggle(menuIndex, itemIndex) {
    var activeItem = null;
    if (menuIndex!=null && itemIndex!=null) {
        activeItem = JMenuItems[menuIndex][itemIndex];
    } else {
        activeItem = this;
    }
    if (!activeItem.isDisabled) {
        if (activeItem.isToggled) {
            activeItem.toggleOff();
        } else {
            activeItem.toggleOn();
        }
    }
}

function JMenuItem_toggleOn() {
    if (!this.isSubMenuLabel) {
        this.isToggled = true;
        if (this.parent.isDrawn && this.DIV) {
            this.DIV.innerHTML = toggleMark + this.label;
        }
    }
}

function JMenuItem_toggleOff() {
    if (!this.isSubMenuLabel) {
        this.isToggled = false;
        if (this.parent.isDrawn && this.DIV) {
            this.DIV.innerHTML = this.label;
        }
    }
}

function JMenuItem_setLabel(newText) {
    if (!this.isSubMenuLabel) {
        this.label = newText;
        if (this.parent.isDrawn && this.DIV) {
            this.DIV.innerHTML = this.label;
        }
    }
}

function JMenuItem_setTooltip(newText) {
    if (!this.isSubMenuLabel) {
        this.tooltip = newText;
        if (this.parent.isDrawn && this.DIV) {
            this.DIV.title = newText;
        }
    }
}

function JMenuItem_isDisabled(obj) {
    if (obj && obj.className && obj.className.indexOf("Disabled")!=-1) {
        return true;
    } else if (this && this.isDisabled) {
        return true;
    } else {
        return false;
    }
}

function JMenuItem_flash() {
    var origClass = this.DIV.className;
    this.DIV.className = "JMItemFlash";
    var numFlashes = 1;
    var timeIndex = 0;
    var flashTime = 50;
    for (i=0; i<numFlashes; i++) {
        timeIndex += i*flashTime;
        setTimeout("JMenuItems["+this.parent.index+"]["+this.index+"].DIV.style.visibility = 'hidden';",timeIndex);
        timeIndex += i*flashTime;
        setTimeout("JMenuItems["+this.parent.index+"]["+this.index+"].DIV.style.visibility = 'inherit';",timeIndex);
    }
    timeIndex+=flashTime;
    setTimeout("JMenuItems["+this.parent.index+"]["+this.index+"].DIV.className = '"+origClass+"';",timeIndex);
    return timeIndex;
}

function JMenuItem_flashAndRun() {
    var timeIndex = this.flash();
    setTimeout("JMenu_closeAll()", timeIndex);
    timeIndex += 200;
    setTimeout(this.func, timeIndex);
}



// UTILITY FUNCTIONS START
function trimSpaces(val) {
    if (val=="") {
        return "";
    } else if (!val || val==null) {
        return null;
    }
    while (val.charAt(0)==" ") {
        val = val.substring(1,val.length);
    }
    while (val.charAt(val.length-1)==" ") {
        val = val.substring(0, val.length-1);
    }
    return val;
}

function getX(o) {
    var x=0;
    while (true) {
        if (isIE) {
            x += o.clientLeft;
        }
        x += o.offsetLeft;
        o = o.offsetParent;
        if (o==document.body) break;
    }
    return x;
}

function getY(o) {
    var y = 0;
    while (true) {
        if (isIE) {
            y += o.clientTop;
        }
        y += o.offsetTop;
        o = o.offsetParent;
        if (o==document.body) break;
    }
    return y;
}