// JavaScript Document
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function newWindow () {
	if (!document.getElementsByTagName) return false;
	var links = document.getElementsByTagName("a");
	for (var i=0; i < links.length; i++) {
		if(links[i].className.match('newwin')) {
			links[i].onclick =
			function() {
				window.open(this.href,'help','height=800,width=1000,menubar,scrollbars,resizable,toolbar,location');
				return false;
			}
			links[i].title = "Opens in a new window";
		}
	}
}

function changeMail() {
 if (!document.getElementsByTagName) return false;
 var span = document.getElementsByTagName("span");
 for (var i=0; i < span.length; i++) {
  if (span[i].className.match('email')) {
   var innerspan = span[i].getElementsByTagName("span")[0].firstChild.nodeValue;
   span[i].innerHTML = "<a href='mailto:"+innerspan+"@carrefour.uk.com'>"+innerspan+"@carrefour.uk.com"
  } 
 }
}

addLoadEvent(newWindow);
addLoadEvent(changeMail);