var activeLeftLinkID = null;
var currLeftLink = null;

function changeon(td)
{
	td.className = "leftnavon";
	//td.style.color = "#FFB200";
}

function doOnLoad(linkID)
{
	var linkObj = MM_findObj(linkID);
	if(document.getElementById || document.all){
		linkObj.className = "leftnavon";
	}
}


function changeoff(td)
{   
	if(document.getElementById || document.all){
		if (td.id == activeLeftLinkID)
			return;
	    td.className = "leftfont";
	}

	//td.style.color = "#ffffff";
}
function showHand(obj)
{
	if (navigator.appName == "Microsoft Internet Explorer")
		obj.style.cursor='hand';
	else
		obj.style.cursor='pointer';
}

function activateLeftLink(linkID) {
    activeLeftLinkID = linkID;
	if(document.getElementById || document.all){
		changeon(MM_findObj(linkID));
	}
	
}

function getObjStyle(name){
	if (document.getElementById){
		this.obj = document.getElementById(name);
		this.style = document.getElementById(name).style;
	}else if (document.all){
		this.obj = document.all[name];
		this.style = document.all[name].style;
	}else if (document.layers){
		this.obj = document.layers[name];
		this.style = document.layers[name];
	}
	return this.style;
}

function hideLayer(lyrID) {
	var obj=MM_findObj(lyrID);
	if(document.layers) {
		obj.visibility="hidden";
	} else if (document.all) {
		var divStyle=obj.style;
		divStyle.visibility="hidden";
	} else if (document.getElementById) {
		obj.visibility="hidden";
		obj.style.visibility="hidden";
	}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function getScrollX() {
	var winW = 0;
	if (navigator.appName=="Netscape") {
		winW = window.innerWidth;
	}
	if (navigator.appName.indexOf("Microsoft")!=-1) {
		winW = document.body.offsetWidth;
	}
	return winW;
}