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";
 	}
}

function winPop(target) {
	window.open( target, "newWindow", "status=no,height=400,width=600,resizable=no,scrollbars=no,menubar=no" )
}