function getObj(elementID){
	return document.getElementById(elementID);
}

var LocationStr = document.location.href.toLowerCase()

//********************************* top nav script begins ******************************

//CURRENT SCRIPT CALLED BY EACH FILE IN HEAD TAGS

function ChangeTopNav(topnav_id) {
		return;
		if (topnav_id=='EPLANNER_TopNav') 
			{
			document.getElementById('EPLANNER_TopNav').style.display="block";
			}
		if (topnav_id=='EOS_TopNav') 
			{
			document.getElementById('EOS_TopNav').style.display="block";
			}
		if (topnav_id=='EPass_TopNav') 
			{
			document.getElementById('EPass_TopNav').style.display="block";
			}
}


//OLD SCRIPT NOT BEING USED
var topnavID = new Array();

topnavID[0] = "discussionboard/"


var LocationStr = document.location.href.toLowerCase()

function looptopnav() 
{
	for (var i = 0; i < topnavID.length; i++)
	{
	if (LocationStr.search(topnavID[i]) != -1) 
		{
			var a = topnavID[i].replace("/","");
			changetopnav(a);
			//alert(a);
		}
	} 
}

function changetopnav(whichone)
{
	//alert(whichone);
	var divwhichone ="div" + whichone;
	//alert(divwhichone);
	var divwhichone_main = "div" + whichone + "_main";
	//alert (divwhichone_main);
		
	if (whichone != "")
	{
		if (whichone='discussionboard') 
			{
			document.getElementById('eplanner').style.display="block";
			}
		document.images[whichone].src='/images/topbanner/rollovers/' + whichone + '_on.gif';
	}	
	if (divwhichone != "")
	{
		document.getElementById(divwhichone).className="leftnavsection_on";
	}
	if (divwhichone_main != "")
	{
		document.getElementById(divwhichone_main).className="mainsectionhead_on";
	}		
	
	
}

//********************************* top nav script ends    ******************************