var m_EkTbTimeout_AjaxToolBar = null;
var m_EkTbAutomaticOutsideBorder_AjaxToolBar = true;
var m_EkTbOutsideBorder_AjaxToolBar = true;
var m_EkTbMenuOffDelay_AjaxToolBar = 500;
var m_EkTbMenuBorderWidth_AjaxToolBar = 3;

var m_EkTbStopAtRoot = 0;
var m_EkTbStopAtCss = 1;
var m_EkTbStopAtOffset = 2;
var m_EkTbLastObj;
var m_bEkTbReady;

if (m_bEkTbReady !== true)
{
    m_bEkTbReady = false;
}

function GetPreviewURL() {

    var url = self.location.href;
    var arString = url.split('?');
    if (arString.length > 1) { url = url + "&cmsMode=Preview"}
    else { url = url + "?cmsMode=Preview"}
    return url;
}
function addEkTbLoadEvent() 
{
    var oldonload = window.onload;
    window.onload = function() 
        {
            if (typeof oldonload == 'function') 
            {
                oldonload();
            }
            setTimeout("m_bEkTbReady = true;", 500);
        }
}

if (typeof $ektron !== 'undefined')
{
    $ektron().ready( function() {
	    m_bEkTbReady = true;
    });
}

addEkTbLoadEvent();

function EkTbWebMenuPopUpWindow (url, hWind, nWidth, nHeight, nScroll, nResize) {
    url = url.replace(/&/g,"&").replace(/&/g,"&");
	if (!m_bEkTbReady) return false;
	if (nWidth > screen.width) {
		nWidth = screen.width;
	}
	if (nHeight > screen.height) {
		nHeight = screen.height;
	}
	var cToolBar = 'toolbar=0,location=0,directories=0,status=' + nResize + ',menubar=0,scrollbars=' + nScroll + ',resizable=' + nResize + ',width=' + nWidth + ',height=' + nHeight;
	var popupwin = window.open(url, hWind, cToolBar);
	return popupwin;
}
			
function EkTbFade(opacity, speed, change, holdTime, startDelay, fadeType, name) {
	if (!m_bEkTbReady) return false;
	var MyObj = document.getElementById(name);
	if (startDelay == 0) {
		if (!document.all) {
			MyObj.style.MozOpacity = (opacity / 100);
		}
		else {
			MyObj.filters.alpha.opacity = (opacity);
		}
		if (((opacity >= 0) && (change < 0)) || ((opacity < 99) && (change > 0))) {
			opacity += change;
			if (opacity > 99) {
				opacity = 99;
			}
			setTimeout("EkTbFade(" + opacity + "," + speed + "," + change + "," + holdTime + "," + startDelay + ",'" + fadeType + "','" + name + "')", speed);
		}
		else {
			change = (0 - change);
			opacity += change;
			if (fadeType.toLowerCase() == "cycle") {
				setTimeout("EkTbFade(" + opacity + "," + speed + "," + change + "," + holdTime + "," + startDelay + ",'" + fadeType + "','" + name + "')", holdTime);
			}
		}
	}
	else {
		var tmp = startDelay;
		startDelay = 0;
		setTimeout("EkTbFade(" + opacity + "," + speed + "," + change + "," + holdTime + "," + startDelay + ",'" + fadeType + "','" + name + "')", tmp);
	}
}

var m_isMac = false;
var m_isMacInit = false;
function IsPlatformMac() {
	if (m_isMacInit) {
		return (m_isMac);
	} else {
		var posn;
		var sUsrAgent = new String(navigator.userAgent);
		sUsrAgent = sUsrAgent.toLowerCase();
		posn = parseInt(sUsrAgent.indexOf('mac'));
		m_isMac = (0 <= posn);
		m_isMacInit = true;
		return (m_isMac);
	}
}

var m_isSafari = false;
var m_isSafariInit = false;
function IsBrowserSafari() {
	if (m_isSafariInit) {
		return (m_isSafari);
	} else {
		var posn;
		var sUsrAgent = new String(navigator.userAgent);
		sUsrAgent = sUsrAgent.toLowerCase();
		posn = parseInt(sUsrAgent.indexOf('safari'));
		m_isSafari = (0 <= posn);
		m_isSafariInit = true;
		return (m_isSafari);
	}
}

function EkTbRollOver(e, MyObj) {
	if (!m_bEkTbReady) return false;
	var top = 0;
	var tmpTop = 0;
	var left = 0;
	var tmpLeft = 0;
	var width = 0;
	var height = 0;
	var toolbarNumArray = (MyObj.id).split("_");
	var automaticBorder = true;
	var outsideBorder = true;
	var menuBorderWidth = 3;
	var localTimeout = null;
	var ekTbOuterElement = null;
	// ensure previous object is deactivated (fixes Safari ghosting problem):
	if (m_EkTbLastObj && (m_EkTbLastObj != MyObj)) {
		EkTbOffNow(m_EkTbLastObj.id)
	}
	m_EkTbLastObj = MyObj;
	eval("localTimeout = m_EkTbTimeout_" + toolbarNumArray[1] + ";");
	if (localTimeout != null) {
		localTimeout = clearTimeout(localTimeout);
		eval("m_EkTbTimeout_" + toolbarNumArray[1] + " = localTimeout;");
	}
	
	// Mac-Safari returns invalid offsetHeight values for DIV elements, 
	// which are used for the new EkWebToolbar (to bracket the content), 
	// workaround - when needed, use the outer table cell instead of the DIV:
	if (IsPlatformMac()){
	    ekTbOuterElement = xBrowserReturnObjById("EkTbOuterElmt_" + toolbarNumArray[1]);
		if (ekTbOuterElement != null) {
			height = ekTbOuterElement.offsetHeight;
		} else {
			height = MyObj.offsetHeight;
		}
	} else {
		height = MyObj.offsetHeight;
	}
	
	tmpLeft = EkTbFindParentPositionLeft(MyObj, (m_EkTbStopAtRoot), true);
	width = MyObj.offsetWidth;
	tmpTop = EkTbFindParentPositionTop(MyObj, (m_EkTbStopAtRoot), true);
	eval("automaticBorder = m_EkTbAutomaticOutsideBorder_" + toolbarNumArray[1] + ";");
	eval("outsideBorder = m_EkTbOutsideBorder_" + toolbarNumArray[1] + ";");
	eval("menuBorderWidth = m_EkTbMenuBorderWidth_" + toolbarNumArray[1] + ";");
	if (outsideBorder == true) {
		if (((tmpLeft - menuBorderWidth) < 0) && (automaticBorder)) {
			left = 0;
		}
		else {
			left = tmpLeft - menuBorderWidth;
		}
		if (((tmpTop - menuBorderWidth) < 0) && (automaticBorder)) {
			top = 0;
		}
		else {
			top = tmpTop - menuBorderWidth;
		}
		if ( ((((left + width) == document.body.clientWidth) && ((tmpLeft - menuBorderWidth) < 0)) 
			|| (((left + width + menuBorderWidth) == document.body.clientWidth) && ((tmpLeft - menuBorderWidth) >= 0)))
			&& (automaticBorder)
			) {
			width = (document.body.clientWidth - left);
		}
		else {
			width += (menuBorderWidth * 2);
		}
		if ( ((((top + height) == document.body.clientHeight) && ((tmpTop - menuBorderWidth) < 0)) 
			|| (((top + height + menuBorderWidth) == document.body.clientHeight) && ((tmpTop - menuBorderWidth) >= 0)))
			&& (automaticBorder)
			) {
			height = (document.body.clientHeight - top);
		}
		else {
			height += (menuBorderWidth * 2);
		}
	}
	else {
		left = tmpLeft;
		top = tmpTop;
	}
	
	// Mac needs positioning to be adjusted:
	if (IsPlatformMac()){
		if (IsBrowserSafari) {
			left +=4;
			top +=6;
		} else {
			left +=4;
			top +=14;
		}
	}	

	if (toolbarNumArray[1]!="AjaxToolBar" && document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]).parentNode != document.body) {
		var BodyObj = document.body;
		var toolObj1 = document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]);
		toolObj1.parentNode.removeChild(toolObj1);
		var tmpObj1 = BodyObj.appendChild(toolObj1);
		var toolObj2 = document.getElementById("EkTbRightBar_" + toolbarNumArray[1]);
		toolObj2.parentNode.removeChild(toolObj2);
		var tmpObj2 = BodyObj.appendChild(toolObj2);
		var toolObj3 = document.getElementById("EkTbTopBar_" + toolbarNumArray[1]);
		toolObj3.parentNode.removeChild(toolObj3);
		var tmpObj3 = BodyObj.appendChild(toolObj3);
		var toolObj4 = document.getElementById("EkTbBottomBar_" + toolbarNumArray[1]);
		toolObj4.parentNode.removeChild(toolObj4);
		var tmpObj4 = BodyObj.appendChild(toolObj4);
		var toolObj5 = document.getElementById("EkTbToolbar_" + toolbarNumArray[1]);
		toolObj5.parentNode.removeChild(toolObj5);
		var tmpObj5 = BodyObj.appendChild(toolObj5);
	}
	document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]).style.top = top + "px";
	document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]).style.left = left + "px";
	document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]).style.width = menuBorderWidth + "px";
	document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]).style.height = height + "px";

	document.getElementById("EkTbRightBar_" + toolbarNumArray[1]).style.top = top + "px";
	document.getElementById("EkTbRightBar_" + toolbarNumArray[1]).style.left = ((left + width) - menuBorderWidth) + "px";
	document.getElementById("EkTbRightBar_" + toolbarNumArray[1]).style.width = menuBorderWidth + "px";
	document.getElementById("EkTbRightBar_" + toolbarNumArray[1]).style.height = height + "px";;

	document.getElementById("EkTbTopBar_" + toolbarNumArray[1]).style.top = top + "px";
	document.getElementById("EkTbTopBar_" + toolbarNumArray[1]).style.left = left + "px";
	document.getElementById("EkTbTopBar_" + toolbarNumArray[1]).style.width = width + "px";;
	document.getElementById("EkTbTopBar_" + toolbarNumArray[1]).style.height = menuBorderWidth + "px";

	document.getElementById("EkTbBottomBar_" + toolbarNumArray[1]).style.top = ((top + height) - menuBorderWidth) + "px";
	document.getElementById("EkTbBottomBar_" + toolbarNumArray[1]).style.left = left + "px";
	document.getElementById("EkTbBottomBar_" + toolbarNumArray[1]).style.width = width + "px";;
	document.getElementById("EkTbBottomBar_" + toolbarNumArray[1]).style.height = menuBorderWidth + "px";

	document.getElementById("EkTbLeftBar_" + toolbarNumArray[1]).style.display = "";
	document.getElementById("EkTbRightBar_" + toolbarNumArray[1]).style.display = "";
	document.getElementById("EkTbTopBar_" + toolbarNumArray[1]).style.display = "";
	document.getElementById("EkTbBottomBar_" + toolbarNumArray[1]).style.display = "";
}

function EkTbRollOut(e, MyObj) {
	if (!m_bEkTbReady) return false;
	var toElement = "";
	var srcElement = "";

	if (document.all) {
		toElement = e.toElement;
		srcElement = e.srcElement;
	}
	else {
		toElement = e.relatedTarget;
		srcElement = e.target;
	}
	if ((srcElement.id != MyObj.id)
		&& (!EkTbIsChild(srcElement, MyObj))) {
		//alert("No: " + srcElement.id);
		return;
	}
	if ((toElement == null) || (!((EkTbIsChild(toElement, MyObj)) || (MyObj.id == toElement.id)))) {
		var tmpArray = MyObj.id.split("_");
		eval("m_EkTbTimeout_" + tmpArray[1] + " = setTimeout(\"EkTbOff('" + MyObj.id + "')\", m_EkTbMenuOffDelay_" + tmpArray[1] + ")");
	}
}

function EkTbOff(MyObjId) {
	if (!m_bEkTbReady) return false;
	try
	{
	    var tmpArray = MyObjId.split("_");
	    if (eval("m_EkTbTimeout_" + tmpArray[1] + " != null")) {
		    eval("m_EkTbTimeout_" + tmpArray[1] + " = null");
		    document.getElementById("EkTbLeftBar_" + tmpArray[1]).style.display = "none";
		    document.getElementById("EkTbRightBar_" + tmpArray[1]).style.display = "none";
		    document.getElementById("EkTbTopBar_" + tmpArray[1]).style.display = "none";
		    document.getElementById("EkTbBottomBar_" + tmpArray[1]).style.display = "none";
		    document.getElementById("EkTbToolbar_" + tmpArray[1]).style.display = "none";
	    }
	}
	catch(e) {}
}

function EkTbOffNow(MyObjId) {
	if (!m_bEkTbReady) return false;
	try
	{
	    var tmpArray = MyObjId.split("_");
	    if (eval("m_EkTbTimeout_" + tmpArray[1] + " != null")) {
		    eval("m_EkTbTimeout_" + tmpArray[1] + " = null");
	    }
	    document.getElementById("EkTbLeftBar_" + tmpArray[1]).style.display = "none";
	    document.getElementById("EkTbRightBar_" + tmpArray[1]).style.display = "none";
	    document.getElementById("EkTbTopBar_" + tmpArray[1]).style.display = "none";
	    document.getElementById("EkTbBottomBar_" + tmpArray[1]).style.display = "none";
	    document.getElementById("EkTbToolbar_" + tmpArray[1]).style.display = "none";
	} catch (e) {}
}

function EkTbCancelOff(MyObj) {
	if (!m_bEkTbReady) return false;
	var tmpArray = MyObj.id.split("_");
	var tmpTimeout = eval("m_EkTbTimeout_" + tmpArray[1]);
	if (tmpTimeout != null) {
		clearTimeout(tmpTimeout);
		eval("m_EkTbTimeout_" + tmpArray[1] + " = null;");
	}
}

function EkTbFindParentPositionLeft(Obj, StopAt, includePositioningContainers) {
	if (!m_bEkTbReady) return false;
	var curLeft = 0;
	
	if (Obj.offsetParent) {
		while (Obj && (null != Obj.offsetLeft)) {
			if ((StopAt != m_EkTbStopAtRoot) 
				&& (EkTbIsStopTag(Obj, StopAt)) )
			{
				break;
			}

			if (includePositioningContainers
				|| (Obj.style 
				&& Obj.style.position 
				&& Obj.style.position
				&& ('relative' != Obj.style.position.toLowerCase())
				&& ('absolute' != Obj.style.position.toLowerCase()))) 
			{
				curLeft += Obj.offsetLeft;
			}
			Obj = Obj.offsetParent;
		}
	}
	else if (Obj.x)	{
		curLeft += Obj.x;
	}
	return (curLeft);
}

function EkTbFindParentPositionTop(Obj, StopAt, includePositioningContainers) {
	if (!m_bEkTbReady) return false;
	var curTop = 0;
	
	if (Obj.offsetParent) {
		while (Obj && (null != Obj.offsetTop)) {		
			if ((StopAt != m_EkTbStopAtRoot) 
				&& (EkTbIsStopTag(Obj, StopAt)) )
			{
				break;
			}

			if (includePositioningContainers
				|| (Obj.style 
				&& Obj.style.position 
				&& Obj.style.position
				&& ('relative' != Obj.style.position.toLowerCase())
				&& ('absolute' != Obj.style.position.toLowerCase())))
			{
				curTop += Obj.offsetTop;
			}
			Obj = Obj.offsetParent;
		}
	}
	else if (Obj.x) {
		curleft += Obj.x;
	}
	return (curTop);
}

function EkTbGetScrollTop()
{
	if (EkTbIsInQuirksMode())
	{
		return (document.body.scrollTop);
	}
	else
	{
		return (document.documentElement.scrollTop);
	}
}

function EkTbGetScrollLeft()
{
	if (EkTbIsInQuirksMode())
	{
		return (document.body.scrollLeft);
	}
	else
	{
		return (document.documentElement.scrollLeft);
	}
}

function EkTbIsInQuirksMode()
{
	// document.compatMode "BackCompat" : No DocType 
	// document.compatMode "CSS1Compat" : DocType specified 
	// Also 
	// document.documentElement.clientHeight == 0 : No DocType 
	// document.documentElement.clientHeight != 0 : DocType specified 
	return (0 == document.documentElement.clientHeight);
}

// Not currently used
function EkTbFindTopDifference(ChildObj, ParentObj) {
	if (!m_bEkTbReady) return false;
	var curTop = 0;

	if (ChildObj != ParentObj) {	
		curTop += ChildObj.offsetTop;
		if (ChildObj.offsetParent) {
			while ((ChildObj.offsetParent) && (ChildObj != ParentObj)) {
				curTop += ChildObj.offsetTop;
				ChildObj = ChildObj.offsetParent;
			}
		}
	}
	return (curTop);
}

// Not currently used
function EkTbFindLeftDifference(ChildObj, ParentObj) {
	if (!m_bEkTbReady) return false;
	var curLeft = 0;

	if (ChildObj != ParentObj) {	
		curLeft += ChildObj.offsetLeft;
		if (ChildObj.offsetParent) {
			while ((ChildObj.offsetParent) && (ChildObj != ParentObj)) {
				curLeft += ChildObj.offsetLeft;
				ChildObj = ChildObj.offsetParent;
			}
		}
	}
	return (curLeft);
}

function EkTbIsChild(obj, ParentObj) {
	if (!m_bEkTbReady) return false;
	var retVal = false;
	var tmpArray = "";
	if (obj) {
		if ((typeof obj.id == 'string') && (((obj.id).indexOf("EkTbToolbar_") > -1)
			|| ((obj.id).indexOf("EkTbLeftBar_") > -1)
			|| ((obj.id).indexOf("EkTbRightBar_") > -1)
			|| ((obj.id).indexOf("EkTbTopBar_") > -1)
			|| ((obj.id).indexOf("EkTbBottomBar_") > -1))) {
			retVal = true;
		}
		else {
			if (obj.parentNode) {
				while (obj.parentNode) {
					obj = obj.parentNode;
					if ((ParentObj.id).indexOf("EkTb") > -1) {
						tmpArray = (ParentObj.id).split("_");
					}
					else {
						tmpArray = new Array;
						tmpArray[0] = "";
						tmpArray[1] = "";
					}
					if ((obj == ParentObj) 
						|| (obj == document.getElementById("EkTbToolbar_"+ tmpArray[1]))
						|| (obj == document.getElementById("EkTbLeftBar_"+ tmpArray[1]))
						|| (obj == document.getElementById("EkTbRightBar_"+ tmpArray[1]))
						|| (obj == document.getElementById("EkTbTopBar_"+ tmpArray[1]))
						|| (obj == document.getElementById("EkTbBottomBar_"+ tmpArray[1])) ) {
						retVal = true;
						break;
					}
				}
			}
		}
	}
	return (retVal);
}

function EkTbIsStopTag(Obj, StopAt) {
	if (!m_bEkTbReady) return false;
	var retVal = false;
	
	if ( (((Obj.style.position).toLowerCase() == "relative") && (StopAt & m_EkTbStopAtCss))
		 || (((Obj.style.position).toLowerCase() == "absolute") && (StopAt & m_EkTbStopAtOffset)) ) {
		if (!document.all) {
			if ((Obj.tagName).toLowerCase() != "table") {
				retVal = true;
			}
		}
		else {
			retVal = true;
		}
	}
	return (retVal);
}

function EkTbMacShowToolbar(e, MyObj) {
	if (!m_bEkTbReady) return false;
	var retVal = true;
	
	if (navigator.userAgent.indexOf("Mac") > -1) {
		if (e.shiftKey) {
			retVal = EkTbShowToolbar(e, MyObj);
		}
	}
	return(retVal);
}

function EkTbShowToolbar(e, MyObj) {
	if (!m_bEkTbReady) return false;
	var retVal = true;
	var toElement = "";
	var srcElement = "";
	var locationX = 0;
	var locationY = 0;
	if (document.all) {
		toElement = e.toElement;
		srcElement = e.srcElement;
		if (e.y == event.clientY)
		{
		    // operate normally
		    locationY = (e.y + (EkTbFindParentPositionTop(srcElement, m_EkTbStopAtRoot, false) - EkTbFindParentPositionTop(srcElement, m_EkTbStopAtCss, false) + EkTbGetScrollTop()) );
		    locationX = (e.x + (EkTbFindParentPositionLeft(srcElement, m_EkTbStopAtRoot, false)  - EkTbFindParentPositionLeft(srcElement, m_EkTbStopAtCss, false) + EkTbGetScrollLeft()) );
		}
		else
		{
		    //special case for a div in a div (blogs)
		    //alert('Y= ' + e.y + " - " + event.clientY + " - " + event.screenY + " - " + ((EkTbFindParentPositionTop(srcElement, m_EkTbStopAtRoot) - EkTbFindParentPositionTop(srcElement, m_EkTbStopAtCss) + EkTbGetScrollTop()) ));
		    locationY = (event.clientY + EkTbFindParentPositionTop(srcElement, m_EkTbStopAtRoot) - EkTbFindParentPositionTop(srcElement, m_EkTbStopAtCss) + EkTbGetScrollTop() );
		    if (event.screenX != e.clientX)
		    {
		        locationX = (event.clientX + (e.x + (EkTbFindParentPositionLeft(srcElement, m_EkTbStopAtRoot, false)  - EkTbFindParentPositionLeft(srcElement, m_EkTbStopAtCss, false) + EkTbGetScrollLeft()) )) - e.x;
		    }
		    else
		    {
		        locationX = (event.screenX); // e.x + (EkTbFindParentPositionLeft(srcElement, m_EkTbStopAtRoot, false)  - EkTbFindParentPositionLeft(srcElement, m_EkTbStopAtCss, false) + EkTbGetScrollLeft()) );
		    }
		}
	}
	else {
		toElement = e.relatedTarget;
		srcElement = e.target;
		locationY = e.pageY;
		locationX = e.pageX;
	}
	if (!e.ctrlKey) {
		var tmpArray = MyObj.id.split("_");
		var rightEdge = (EkTbFindParentPositionLeft(document.getElementById("EkTbBase_" + tmpArray[1]), (m_EkTbStopAtRoot), true) + document.getElementById("EkTbBase_" + tmpArray[1]).offsetWidth);
		if (locationX > rightEdge) {
			locationX = rightEdge;
		}
		document.getElementById("EkTbToolbar_" + tmpArray[1]).style.top = ((locationY)) + "px";
		document.getElementById("EkTbToolbar_" + tmpArray[1]).style.left = ((locationX)) + "px";
		document.getElementById("EkTbToolbar_" + tmpArray[1]).style.display = "";
		retVal = false;
	}
	return (retVal);
}

function EkTbStopBubble(e, MyObj) {
	e.cancelBubble = true;
}


function xBrowserReturnObjById(id)
{
    if (document.getElementById)
    {
        var returnVar = document.getElementById(id);
    }
    else if (document.all)
    {
        var returnVar = document.all[id];
    }
    else if (document.layers)
    {
        var returnVar = document.layers[id];
    }
    return returnVar;
}

/*********************************************************/
/************** Begin Ektron Editor's Menu ***************/
/*********************************************************/

Ektron.EditorsMenu = {
    bindEvents: function(){
       
        //show menu when mouseover marker
        $ektron().listen("mouseover", "a.EktronEditorsMenuMarker", function(e) {
            Ektron.EditorsMenu.show(this, e, true);
        });
        $ektron().listen("keypress", "a.EktronEditorsMenuMarker", function(e) {
            if (e.keyCode === 13)  //show only if pressed key is 'enter'
                Ektron.EditorsMenu.show(this, e, false);
        });
        
        //hide menu on timeout when mouseleave menu
        $ektron().listen("mouseout", "a", function(e) {
            var menu = $ektron(this).parent().parent();
            if (menu.hasClass("EktronEditorsMenu")) {
                var timeoutId = setTimeout(function() {
                    Ektron.EditorsMenu.hide(menu);
                }, Ektron.EditorsMenu.timeoutDuration);
                menu.attr("timeoutId", timeoutId);
            }
        });
        
        //clear timeout when mouseenter menu item
        $ektron().listen("mouseover", "a", function(e) {
            var menu = $ektron(this).parent().parent();
            if (menu.hasClass("EktronEditorsMenu")) {
                clearTimeout(menu.attr("timeoutId"));
                menu.removeAttr("timeoutId");
            }
        }); 
        
        //hide menu on timeout when menu item link loses focus
        $ektron().listen("blur", "a", function(e) {
            var menu = $ektron(this).parent().parent();
            if (menu.hasClass("EktronEditorsMenu")) {
                var timeoutId = setTimeout(function() {
                        Ektron.EditorsMenu.hide(menu);
                    }, Ektron.EditorsMenu.timeoutDuration);
                menu.attr("timeoutId", timeoutId);
            }
        });
                    
        //clear timeout when menu item link gains focus
        $ektron().listen("focus", "a", function(e) {
            var menu = $ektron(this).parent().parent();
            if (menu.hasClass("EktronEditorsMenu")) {
                clearTimeout(menu.attr("timeoutId"));
                menu.removeAttr("timeoutId");
            }
        }); 
    },
    
    show: function(marker, e, autoHide) {
        //get menu ul (sibling of img marker
        var menu = $ektron(marker).next();
      
        //skip if menu is visibile
        if (menu.css("display") === "none" && menu.hasClass("cloned") === false) {
            
            
            
            //don't layer if menu preceeds an iframe, object, or embed
            var layerMenu = true;
            if (menu.parent().find('iframe').length > 0)
                layerMenu = false;
            if (menu.parent().find('object').length > 0)
                layerMenu = false;
            if (menu.parent().find('embed').length > 0)
                layerMenu = false;
            
            if (layerMenu === false) {
                //push following content down
                menu.attr("class", "EktronEditorsMenu EktronEditorsMenuNotLayered");
                menu.css("display", "block");
            } else {
            
                //clone menu & position at marker position
                menu.addClass("cloned");
                menu = menu.clone(true);
                menu.attr("cloneid", menu.attr("id"));
                menu.removeAttr("id");
                menu.prependTo("body");
                
                var zIndex = 99998;
                
                menu.siblings("ul.EktronEditorsMenu").each(function() {
                    menu.siblings("ul.EktronEditorsMenu").length;
                    if (zIndex <= parseInt($ektron(this).css("z-index"))) {
                        zIndex = parseInt($ektron(this).css("z-index")) + 1;
                    }
                });
                menu.css("z-index", String(zIndex));
                
                Ektron.EditorsMenu.setPosition(menu);
                menu.slideDown(function(){
                    if (autoHide === false) {
                        //trigger: keyboard - don't autohide & set focus on first menu item link
                        menu.find("li:first a:first").focus();
                    }
                });
            }
            
            //set an attribute that contains the timeout id
            menu.attr("timeoutId", timeoutId);
            
            if (autoHide === true) {
                //trigger: mouseover - hide menu if no menu item mouseover
                var timeoutId = setTimeout(function() {
                    Ektron.EditorsMenu.hide(menu);
                }, Ektron.EditorsMenu.timeoutDuration);
                menu.attr("timeoutId", timeoutId);
            }
        }
    },
    
    hide: function(menu) {
        menu.slideUp("fast", function() {
            if (menu.hasClass("cloned") === true) {
                //menu is cloned and layered on top of content
                var clonedMenu = $ektron("#" + menu.attr("cloneid"));
                clonedMenu.removeClass("cloned");
                clonedMenu.removeAttr("timeoutId");
                menu.remove();
            } else {
                //menu is not cloned and layered; simply hide and remove not layered class
                menu.removeClass("EktronEditorsMenuNotLayered");  
            }
        });
    },
    
    setPosition: function(menu) {        
        
        //get marker
        var marker = $ektron("#" + menu.attr("cloneid")).prev();
        var markerOffset = marker.offset();
        
        //get marker dimensions
        var markerTop = markerOffset.top;
        var markerRight = markerOffset.left + marker.width();
        var markerBottom = markerOffset.top + marker.height();
        var markerLeft = markerOffset.left;
    	
    	//set menu position defaults
        var menuTop = markerTop;
        var menuLeft = markerLeft;
        
    	//determine menu height
    	var tempMenu = menu.clone().prependTo("body");
    	tempMenu.css("left", "-1000px");
    	tempMenu.css("display", "block");
    	
    	//get menu height & width
    	var menuHeight =  tempMenu.height();
	    var menuWidth =  tempMenu.width();
    	
	    //remove temp menu
    	tempMenu.remove();
    	
	    //get height & widths for body
	    var body = $ektron("body");
	    var bodyHeight =  body.height();
	    var bodyWidth =  body.width();
    	
	    //determine menu location - above or below
	    if ((menuHeight > bodyHeight) || (menuHeight < (bodyHeight - markerBottom))) {
	        //place the menu below the marker
	        
	        //menuHeight > bodyHeight = the height of the menu is greater than the height of the body
	        //menuHeight < (bodyHeight - markerBottom) = the height of the menu is less than the distance between
	        //the bottom of the menu marker, and the bottom of the body.  This means the menu can fit below the marker
	        //without causing scroll bars
	        
	        menuTop = markerBottom;
	    } else {
	        if ((menuHeight > markerTop) && (menuHeight > (bodyHeight - markerBottom))) {
	            //place the menu below the marker
	            
	            //the height of the menu cannot be placed neither above, nor below the marker without causing scroll bars
	            
	            menuTop = markerBottom;
	        } else {
	            //place the menu above the marker
    	        
	            //the height of the menu is less than the height of the body AND the height of the menu is less than
	            //the top of the marker - this means the menu can fit above the marker
    	        
	            menuTop = markerTop - menuHeight;
	        }
	    }
	    
	    //determine menu location - right or left
	    if ((menuWidth > bodyWidth) || (menuWidth < (bodyWidth - markerRight))) {
	        //place the menu to the right of the marker
	        
	        //menuWidth > bodyWidth = the width of the menu is greater than the width of the body
	        //menuWidth > markerLeft = the width of the menu is greater than the distance between
	        //the right of the menu marker, and the right of the body.  This means the menu can fit to the right of the marker
	        
		    menuLeft = markerRight; //right
	    } else {
	        if ((menuWidth < bodyWidth) && (menuWidth > markerLeft)) {
	            //place the menu to the right of the marker
	            
	            //the width of the menu cannot be placed neither to the right, nor the left of the marker without causing scroll bars
	            
	            menuLeft = markerRight;
	        } else {
	            //place the menu to the left of the marker
    	        
	            //the width of the menu is less than the width of the body AND the width of the menu is less than
	            //the distance between the left of the body and the left of the marker - this means the menu can fit
	            //to the left of the marker
	            
		        menuLeft = markerLeft;
		    }
	    }
    	
    	//set menu location
	    menu.css("top", menuTop);
	    menu.css("left", menuLeft);
	    
	    if ($ektron.browser.msie) {
	        if ($ektron.browser.version < 7) {
	            menu.find("li").css("position", "relative");
	        }
	        menu.find("a").css("word-wrap", "normal");  //ensures menu item text does not wrapdefault.ap
	    }
    },
    
    timeoutDuration: 1500
}

/**
 * jQuery.Listen
 * Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 3/7/2008
 *
 * @projectDescription Light and fast event handling, using event delegation.
 * Homepage: http://flesler.blogspot.com/2007/10/jquerylisten.html
 * Requires jQuery 1.2.3 or higher. Tested on FF 2|IE 6/7|Safari 3|Opera 9, Windows XP.
 *
 * @author Ariel Flesler
 * @version 1.0.3
 *
 * @id jQuery.listen
 * @param {String} name Name of the event to listen (f.e: click, mouseover, etc).
 * @param {DOM Element} listener optional: The DOM element to listen from, the document element by default.
 * @param {String|Boolean} selector A simple selector in one of this formats: "#id", "tagname", ".class", or "tagname.class".
 * @param {Function} handler The event handler to register.
 *
 * Notes:
 *	-The selectors support is low in order to mantain scalability. You can use comma-separated selectors.
 *	  I consider these 4 options, the most useful and I believe they are enough for many cases.
 *	-This plugin can't handle non-bubbling events. It handles focus & blur thanks to the focusin/focusout approach.
 */
;(function( $ ){

	$.fn.indexer = function( name ){//allow public access to the indexers
		return this[0] && indexer( this[0], name ) || null;
	};
	$.indexer = function( name ){
		return indexer( document, name );	
	};

	var $event = $.event,
		$special = $event.special,
		$listen = $.listen = function( name, listener, selector, handler ){
			if( typeof listener != 'object' ){ //document is the default listener
				handler = selector;
				selector = listener;
				listener = document;
			}
			each( name.split(/\s+/), function( ev ){
				ev = $listen.fixes[ev] || ev;//try to use a fixed event.
				var idxer = indexer( listener, ev ) || indexer( listener, ev, new Indexer(ev,listener) );

				idxer.append( selector, handler );// register the handler.
				idxer.start();
			});
		},
		indexer = function( elem, name, val ){
			return $.data( elem, name+'.indexer', val );	
		};

	$.extend( $listen, {
		regex: /^((?:\w*?|\*))(?:([#.])([\w-]+))?$/, //matches "#id", "tag", ".class" or "tag.class", also "tag#id" but the tag is ignored.
		fixes: { //registry of replacement for non-bubbling events, you can add more ( please fix change for IE :) )
			focus:'focusin',
			blur:'focusout'	
		},
		cache:function( on ){
			this.caching = on;
		}
	});

	//taken and adapted from http://dev.jquery.com/browser/trunk/plugins/validate/lib/jquery.delegate.js?rev=4374	
	$.each( $listen.fixes, function( original, fix ){
		$special[fix] = {
			setup:function() { 
                if ( $.browser.msie ) return false; 
                this.addEventListener( original, $special[fix].handler, true );
            }, 
            teardown:function() { 
                if ( $.browser.msie ) return false; 
                this.removeEventListener( original, $special[fix].handler, true ); 
            }, 
            handler: function(e) { 
                arguments[0] = e = $event.fix(e);
                e.type = fix;
                return $event.handle.apply(this, arguments); 
            }
		};
	});

	$.fn.listen = function( name, selector, handler ){//listen using the prototype
		return this.each(function(){
			$listen( name, this, selector, handler );						  
		});
	};	

	function Indexer( name, listener ){
		$.extend( this, {
			ids: {},
			tags: {},
			listener: listener,
			event: name
		});
		this.id = Indexer.instances.push( this );//for cleaning up later
	};
	Indexer.instances = [ ];

	Indexer.prototype = {
		constructor: Indexer,
		handle:function( e ){
			var sp = e.stopPropagation;//intercept any call to stopPropagation
			e.stopPropagation = function(){
				e.stopped = true;
				sp.apply(this,arguments);	
			};
			indexer(this,e.type).parse( e );
			e.stopPropagation = sp;//revert
			sp = e.data = null;//cleanup			
		},
		on:false,
		bubbles:false,
		start:function(){//start listening (bind)
			if( !this.on ){ //avoid duplicates
				$event.add( this.listener, this.event, this.handle );
				this.on = true;
			}
		},
		stop:function(){//stop listening (unbind)
			if( this.on ){
				$event.remove( this.listener, this.event, this.handle );
				this.on = false;
			}
		},
		cache:function( node, handlers ){
			return $.data( node, 'listenCache_' + this.id, handlers );
		},
		parse:function( e ){
			var node = e.data || e.target,
				args = arguments, handlers;

			if( !$listen.caching || !( handlers = this.cache(node) ) ){//try to retrieve cached handlers
				handlers = [ ];			

				if( node.id && this.ids[node.id] )//if this node has an id and there are handlers registered to it..
					push( handlers, this.ids[node.id] );

				each([ node.nodeName, '*' ], function( tag ){//look for handlers registered by name.class.
					var klasses = this.tags[tag];
					if( klasses )
						each( (node.className + ' *').split(' '), function( klass ){
							if( klass && klasses[klass] )
								push( handlers, klasses[klass] );//append the handlers to the list.
						});
				}, this);
				
				if( $listen.caching )
					this.cache( node, handlers );
			}

			if( handlers[0] ){
				each( handlers, function( handler ){
					if( handler.apply(node, args) === false ){
						e.preventDefault();
						e.stopPropagation();	
					}
				});
			}

			if( !e.stopped && (node = node.parentNode) && (node.nodeName == 'A' || this.bubbles && node != this.listener) ){//go up ?
				e.data = node;//I rather not alter e.target, it might be used.
				this.parse( e );
			}
			handlers = args = node = null;//cleanup
		},
		append:function( selector, handler ){
			each( selector.split(/\s*,\s*/), function(selector){//support comma separated selectors
				var match = $listen.regex.exec( selector );
				if( !match )
					throw '$.listen > "' + selector + '" is not a supported selector.';
				var 
					id = match[2] == '#' && match[3],
					tag = match[1].toUpperCase() || '*',
					klass =	match[3] || '*';
				if( id )//we have an id, register the handler to it.
					(this.ids[id] || (this.ids[id] = [ ])).push( handler );
				else if( tag ){//we have an name and/or class
					tag = this.tags[tag] = this.tags[tag] || { };
					(tag[klass] || (tag[klass] = [ ])).push( handler );
				}
			}, this );
		}
	};

	function each( arr, fn, scope ){
		for(var i=0, l=arr.length; i < l; i++ )
			fn.call( scope, arr[i], i );
	};
	function push( arr, elems ){
		arr.push.apply( arr, elems );
		return arr;
	};

	$(window).unload(function(){// cleanup
		if( typeof Indexer == 'function' ) 
			each( Indexer.instances, function(idxer){
				idxer.stop();
				$.removeData( idxer.listener, idxer.event + '.indexer' );
				idxer.ids = idxer.names = idxer.listener = null;
			});
	});

})($ektron);

//Initialize Ektron Editors Menu Object
if (typeof $ektron !== 'undefined') {
    $ektron().ready(function() {
        Ektron.EditorsMenu.bindEvents();
    });
}
/*********************************************************/
/**************** End Ektron Editor's Menu ***************/
/*********************************************************/