function openPopup( link, width, height, name, popupBlockedURL ) 
{
    if( name == undefined ) 
    {
        name = "popup";
    }
	if( !width )
	{
		width = 450;
	}
	if( !height )
	{
		height = 450;
	}
	window.open(link, name, "width=" + width + ",height=" + height + ",top=100,left=100,resizable=yes,scrollbars=yes,menubar=no,toolbar=no,status=no,location=no");
	
}

function testpopups( testURL, success, url ) {
	var x = window.open(testURL, '_login','width=1,height=1,screenX='+window.screenX+',screenY='+window.screenY+',scrollbars=no,resizeable=no');  
	if (x == undefined && success == false ) 
	{
		if (confirm("Your browser appears to have Popups disabled for this site. This will cause many features to not work correctly. Please enable popups. Click OK to see instructions on how to do this.") == true) 
		{
			window.location=url;
		}
	}
	if (x != undefined && success == true ) 
	{
		window.location=url;
	}
};