var hasReqdDOM = (document.getElementsByTagName && document.getElementById);
var wini; //Reference to a window




function PopUpSafe(els) {
	if (!els) return;
	for (var i = 0; i < els.length; i++) {
		var r = els[i].rel;
		if (r.indexOf("external") >= 0 ) 
		{
			els[i].onclick = function() { return PopWin(this.href,r); }
		}
	}
}


function PopWin(url, name, width, height) {
	var s;
	if (width || height) {
		h = (height) ? height : 600;
		w = (width) ? width : 800;
		lp = (screen.width) ? (screen.width-w)/2 : 0;
		tp = (screen.height) ? (screen.height-h)/2 : 0;
		sc = (name == 'gallery') ? 'no' : 'yes';
		s = 'height='+ h +',width='+ w +',top='+tp+',left='+lp+',scrollbars='+sc+',resizable,menubar=1';
	}
	else s = '';
	wini = window.open(url,name,s);
	if (wini) wini.focus();
	return ( !wini )
}// PopWin()






function PageInit() {

if ( !(hasReqdDOM) ) return;
PopUpSafe( document.getElementsByTagName('a') );
 
}
 
 
 
 
window.onload = PageInit;