var Core = function() {
	/*accommodate earlier browsers like ie5.01 and lower which don't support Array.push and Array.shift in order to allow such browsers to use the addDOMLoadEvent function */
	if (typeof Array.prototype.shift=="undefined") {Array.prototype.shift=function(){var A_s = 0;var response=this[0];for(A_s=0;A_s<this.length-1;A_s++){this[A_s]=this[A_s+1];}this.length--;return response;};}
	if (typeof Array.prototype.push=="undefined"){Array.prototype.push=function(){var A_p=0;for(A_p=0;A_p<arguments.length;A_p++){this[this.length]=arguments[A_p];}return this.length;};}
	return {
		/*(c)2006 Jesse Skinner/Dean Edwards/Matthias Miller/John Resig
		* Special thanks to Dan Webb's domready.js Prototype extension and Simon Willison's addLoadEvent*/
		//the "if(d.getElementById)" check following "if(!e[0])" added by Jason Kiss to help non-W3CDom-supporting browsers, eg, IE4
		//ie conditional compilation check for @_jscript_version>=5.5 added by Jason Kiss to force ie5.01 to use window.onload
		addDOMLoadEvent:(function(){var e=[],t,s,n,i,o,d=document,w=window,r='readyState',c='onreadystatechange',x=function(){n=1;clearInterval(t);while(i=e.shift())i();if(s)s[c]=''};return function(f){if(n)return f();if(!e[0]){if(d.getElementById){d.addEventListener&&d.addEventListener("DOMContentLoaded",x,false);/*@cc_on@*//*@if(@_win32&&@_jscript_version>=5.5)d.write("<script id=__ie_onload defer src=//0><\/scr"+"ipt>");s=d.getElementById("__ie_onload");s[c]=function(){s[r]=="complete"&&x()};/*@end@*/if(/WebKit/i.test(navigator.userAgent))t=setInterval(function(){/loaded|complete/.test(d[r])&&x()},10);o=w.onload;w.onload=function(){x();o&&o()}}}e.push(f)}})()
	};
}();

//newWindow() checks page for anchors with @class="newWin", sets onclick to load in new window, and appends warning icon
function newWindow() {
	//check for required DOM properties and method objects
	if (document.documentElement && document.getElementsByTagName && document.createTextNode && document.createElement) {
		//set default alt text for appended image
		var altTxt="Page s'ouvre dans une nouvelle fenêtre";
		//get the page language from the html element's lang attribute and change alt text to english if @lang="en"
		var htmlEl=document.documentElement;
		if (htmlEl.getAttribute("lang") && htmlEl.getAttribute("lang").indexOf("en")>=0) {altTxt="Link opens in new window";}
		//get all anchors
		var anchors = document.getElementsByTagName("a");
		for (var i=0;i<anchors.length;i ++) {
			//check each anchor for @class="newWin"
			if (anchors[i].className == "newWin") {
				//add onclick event to load href in new window
				anchors[i].onclick = function() {
					window.open(this.getAttribute("href"),'CHINAux','toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=yes,width=800,height=600');
					return false;
				};
				//create img element for warning icon
				var imgEl=document.createElement("img");
				imgEl.className="newWin";
				imgEl.setAttribute("src", "/images/nouv-fen_new-win.gif");
				imgEl.setAttribute("alt", altTxt);
				//append span to anchor
				anchors[i].appendChild(imgEl);
			}
			//check each anchor for @class="newWinnoImg"
			if (anchors[i].className == "newWinnoImg") {
				//add onclick event to load href in new window
				anchors[i].onclick = function() {
					window.open(this.getAttribute("href"),'CHINAux','toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=yes,width=800,height=600');
					return false;
				};
				//add text to the title
				var titleTxt = anchors[i].title;
				if (titleTxt != "" )  {
					titleTxt = titleTxt + " - " ;
				}
				titleTxt = titleTxt + altTxt;
				anchors[i].setAttribute("title",titleTxt);
			}

		}
	} else {
		return false;
	}
}

Core.addDOMLoadEvent(newWindow);