// browser test - not used
//if (!navigator.javaEnabled())
//	window.alert("Browser applet is not enabled\nIt must be enabled for this application");
if (navigator.appName.indexOf("Microsoft") != -1 ||navigator.appName.indexOf("MSIE") != -1)
	browsertype = "MSIE";
else if (navigator.appName.toLowerCase().indexOf("netscape") != -1)
{
	if (navigator.appCodeName.indexOf("Mozilla") != -1)
		browsertype = "Mozilla";
	else 
		browsertype = "Netscape";
}
function getContent(title)
{
	return document.getElementById(title).innerHTML;
}
function setContent(title, val)
{
//alert(title);
 document.getElementById(title).innerHTML = val;
}
function addContent(title, val)
{
 document.getElementById(title).innerHTML += val;
}
function setStyle(title, data)
{
	document.getElementById(title).style.visibility = data;
}
function setStyles(title, name, val)
{
	eval("document.getElementById('"+title+"').style."+name+" = '"+val+"'");
}
function setAttrib(title, name, val)
{
	document.getElementById(title).setAttribute(name, val);
}
function getElementposition(elem, type)
{
 		var val=0,totalval=0;
		while(elem != null)
		{
		 		if (type=='top')
    			 val += elem.offsetTop;
				else val += elem.offsetLeft;
    		elem = elem.offsetParent;
		}
    return val;
}
function getvid()
{
  var st =0;
	var param = window.location.search;
	if (param.length > 0)
	{
		if ((st = param.indexOf('VID=')) != -1)
		{
			 VID = param.substring(st+4);
			 document.FORM1.VID.value = VID;
		}
		else if ((st = param.indexOf('?')) != -1)
		{
			 VID = param.substring(st+1);
			 document.FORM1.VID.value = VID;
		}
	}
}