/* JSTarget function by Roger Johansson, www.456bereastreet.com */
var JSTarget = {
	init: function() {
		if (document.getElementById && document.createElement && document.appendChild) {
			var arrLinks = document.getElementsByTagName('a');
			var oLink;
			var oRegExp = new RegExp("external");
			for (var i = 0; i < arrLinks.length; i++) {
				oLink = arrLinks[i];
				if (oRegExp.test(oLink.getAttribute("rel"))) {
					oLink.onclick = JSTarget.openWin;
				}
			}
			oWarning = null;
		}
	},
	openWin: function(e) {
		var event = (!e) ? window.event : e;
		if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return true;
		else {
		    var oWin = window.open(this.getAttribute('href'), '_blank');
			if (oWin) {
				if (oWin.focus) oWin.focus();
				return false;
			}
			oWin = null;
			return true;
		}
	},
	addEvent: function(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]);
		}
	}
};
JSTarget.addEvent(window, 'load', function(){JSTarget.init()});