function addEvent(obj, evType, fn){ 
if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

addEvent(window,'load',function () {
	var skySportsLink = document.getElementById('lnk_skysports');
	var nikeFootballLink = document.getElementById('lnk_nikefootball');
	addEvent(skySportsLink,'click',function() {objOmniture.createPageViewTag('header>sky_sports','en_gb','header','');});
	addEvent(nikeFootballLink,'click',function() {objOmniture.createPageViewTag('header>nike_football_com','en_gb','header','');});
});