function winPopup(url,toolbar,scrollbars,location,statusbar,menubar,resizable,width,height){
	day=new Date();
	id=day.getTime();
	loffset=(screen.width-width)/2;
	toffset=(screen.height-height)/2;
		eval("page"+id+"=window.open(url,'"+id+"','toolbar="+toolbar+",scrollbars="+scrollbars+",location="+location+",statusbar="+statusbar+",menubar="+menubar+",resizable="+resizable+",width="+width+",height="+height+",left="+loffset+",top="+toffset+"');");
}
function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
window.onload = externalLinks;