var browser = "";
var browsername = navigator.appName;
var browserversion = parseInt(navigator.appVersion);
if (browsername == "Netscape") 
{
	browser = "ns" + browserversion;
}
else
{
	if (browsername == "Microsoft Internet Explorer") 
	{
		if (browserversion >= 4) 
		{
			browser = "ie" + browserversion;
		}
		else 
		{
			browser = "ie3";
		}
	}
}
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);


// this is for opening pop-up windows
function openWindow (earl,name,widgets) 
{
	host = location.hostname;
	if (host.indexOf('uponart') != -1) 
	{
		var url = 'http://www.uponart.com' + earl;
	}
	else
	{
		var url = earl;
	}
	popupWin = window.open (url,name,widgets);
	
	var agt=navigator.userAgent.toLowerCase();
	var is_major = parseInt(navigator.appVersion);
	var is_ie    = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
	var is_ie3   = (is_ie && (is_major < 4));
	var is_ie4   = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
	var is_aol   = (agt.indexOf("aol") != -1);
	var is_aol3  = (is_aol && is_ie3);
	var is_aol4  = (is_aol && is_ie4);
	var is_aol5  = (agt.indexOf("aol 5") != -1);
	var is_aol6  = (agt.indexOf("aol 6") != -1);
	if(!is_aol6 && !is_aol3 && !is_aol4 && !is_aol5)
		{ popupWin.opener.top.name = "opener"; }
     
	popupWin.focus();
}


function closeWindow () 
{
	parent.close ();
}