function OpenExternalUrl(url) 
{
    window.open(url,'ExtLink','width=700,height=800,toolbar=yes,top=30,left=30,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=no, resizable=yes');
}
function OpenMap()
{
    var url = '/Map.htm';
    window.open(url,'map','width=500,height=500,top=90, right=20, toolbar=no, location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=yes, resizable=yes');
}  

function PopupCalWindow(url)
{
    window.open(url,'map','width=550,height=550,top=90, right=20, toolbar=no, location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=yes, resizable=yes');
}     
function PopupCalWindowView(url)
{
    window.open(url,'map','width=500,height=380,top=90, right=20, toolbar=no, location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=yes, resizable=yes');
} 
function PopWin(url) {
    win = open(url, 'PopWin', 'width=790,height=600,left=20,top=20,status=yes, menubar=no, scrollbars=yes, resizable=yes');
    win.opener = self;
    win.focus();
}  

function PopWinWithArgs(url, width, height) {
    window.open(url,'win2','width=' + width + ',height=' + height + ',toolbar=no,top=40,left=40,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,copyhistory=no, resizable=yes');
}  

function OpenNewsDoc(fileName) 
{
    window.open(fileName,'NewsDetails','width=780,height=700,toolbar=no,top=10,left=10,location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=no, resizable=yes');
}

function OpenDocument(fileName) 
{ 
    window.open(fileName,'DocView','width=780,height=700,toolbar=no,top=10,left=10,location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=no, resizable=yes');
}



var menuids=["pcatree1"] //Enter id(s) of pcaTree UL menus, separated by commas

function buildsubmenus(){
if(!document.getElementById('ctl00_tdLeftNav'))
    return;
    
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul");  
    for (var t=0; t<ultags.length; t++){
    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
		if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
			ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
		else //else if this is a sub level submenu (ul)
		  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
		for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
		ultags[t].style.visibility="visible"
		ultags[t].style.display="none"
		}
  }
}

//if(document.getElementById('ctl00_tdLeftNav'))
//{
//    if (window.addEventListener)
//        window.addEventListener("load", buildsubmenus, false)
//    else if (window.attachEvent)
//        window.attachEvent("onload", buildsubmenus)
//}
//if (window.addEventListener)
//        window.addEventListener("load", buildsubmenus, false)
//    else if (window.attachEvent)
//        window.attachEvent("onload", buildsubmenus)