function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function'){
    	window.onload = func;
	} else {
		window.onload = function(){
		oldonload();
		func();
		}
	}
}
function addUnLoadEvent(func){
	var oldonunload = window.onunload;
	if (typeof window.onunload != 'function'){
    	window.onunload = func;
	} else {
		window.onunload = function(){
		oldonunload();
		func();
		}
	}
}
function unScrambleEmail(eMail1,eMail2,statusText){
	var a,b,c;a=eMail1;b=eMail2.substring(0,eMail2.length-4);
	if(statusText!=""){e=" onMouseOver=\"top.status=\'"+statusText+
	"\'\;return true\;\" onMouseOut=\"top.status=\'\'\;return true\;\"";}else{e="";}
	document.write("<a href=\"mai"+"lto:"+a+"@"+b+"\""+e+">"+a+"@"+b+"</a>");}
	
function openNewWindow(url,width,height){
	newWindow = window.open(url, 'newWindow', 'width='+width+',height='+height+',toolbar=1,location=0,directories=0,status=0,menuBar=0, scrollBars=2,resizable=1');
	newWindow.focus();
}
function boundaries(){
	openNewWindow('',500,500);
}