function newWinLinks() {
	// getElementsByClassName esta declarada en mootools_calls.js - explorer no soporta document.getElementsByClassName
	newwinlinks = getElementsByClassName('newwin');
	
	for(i=0;i<newwinlinks.length; i++ ) {
		newwinlinks[i].onclick= function() {
			window.open(this.href);
			return false;
		}
	}
}



function addEvent(obj, type, fn) {
		if (obj.addEventListener)
			obj.addEventListener(type, fn, false);
		else if (obj.attachEvent) {
			obj["e"+type+fn] = fn;
			obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
			obj.attachEvent("on"+type, obj[type+fn]);
		}
	}

addEvent(window, 'load', newWinLinks);