function popUp(link,pageName,w,h) {
	var leftPos=(screen.width)?(screen.width-w)/2:100;
	var topPos =(screen.height)?(screen.height-h)/2:100;
	var settings='width='+w+',height='+h+',top='+topPos+',left='+leftPos+',scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
	var win=window.open(link.href,pageName,settings);
	win.focus();
	return false;
}
var puw=500;
var puh=270;
function rGraph(link) {
	var leftPos=(screen.width)?(screen.width-puh)/2:100;
	var topPos =(screen.height)?(screen.height-puh)/2:100;
	var settings='width='+puw+',height='+puh+',top='+topPos+',left='+leftPos+',scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
	var win=window.open('','_blank',settings); 
	var s='<HTML><HEAD><TITLE>Ranking graph popup</TITLE></HEAD>';
	s+='<BODY style="margin:0px;"><IMG src="'+link.href+'">';
	s+='<sc'+'ript type="text/javascript">\n';
	s+='var gaJsHost = (("https:" == document.location.protocol) ?\n';
	s+='"https://ssl." : "http://www.");\n';
	s+='document.write(unescape("%3Cscript src=\'" + gaJsHost +\n';
	s+='"google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));\n';
	s+='</sc'+'ript>\n';
	s+='<sc'+'ript type="text/javascript">\n';
	s+='var pageTracker = _gat._getTracker("UA-152614-2");\n';
	s+='pageTracker._initData();\n';
	s+='pageTracker._trackPageview();\n';
	s+='</sc'+'ript>\n';
	s+='</BODY></HTML>';
	win.document.write(s)
	win.document.close(); 
	return false;
}