/* Generic add event listner function*/
function addEvent( obj, type, fn ) {
	if (obj.addEventListener) {
		obj.addEventListener( type, fn, false );
		EventCache.add(obj, type, fn);
	}
	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] );
		EventCache.add(obj, type, fn);
	}
	else {
		obj["on"+type] = obj["e"+type+fn];
	}
}

var EventCache = function(){
	var listEvents = [];
	return {
		listEvents : listEvents,
		add : function(node, sEventName, fHandler){
			listEvents.push(arguments);
		},
		flush : function(){
			var i, item;
			for(i = listEvents.length - 1; i >= 0; i = i - 1){
				item = listEvents[i];
				if(item[0].removeEventListener){
					item[0].removeEventListener(item[1], item[2], item[3]);
				};
				if(item[1].substring(0, 2) != "on"){
					item[1] = "on" + item[1];
				};
				if(item[0].detachEvent){
					item[0].detachEvent(item[1], item[2]);
				};
				item[0][item[1]] = null;
			};
		}
	};
}();
addEvent(window,'unload',EventCache.flush);

/* Our "Create Spans" function */

	function createSpans(targetElement, targetParent, copies) {
		if (document.getElementById && document.getElementById(targetElement))
		{
			if (typeof(targetElement) != 'object') 
			{
			  targetElement = document.getElementById(targetElement);
			}
		
			if (typeof(targetParent) != 'object') 
			{
			  targetParent = document.getElementById(targetParent);
			}
		
			if(targetElement.firstChild)
			{
				var value = targetElement.firstChild.nodeValue;
			
				i=1;
			
				while ( i <= copies )
				{
					var newEl = document.createElement('span');
					newEl.appendChild(document.createTextNode(value));
					newEl.className = 'shadow'+i;
					newEl.style.opacity = 0.08;
					newEl.style.filter = 'alpha(opacity=' + 8 + ')';
					i++;
					targetParent.appendChild(newEl);
				}
			}
			
		  }
		}
	
	function init() {
		createSpans('bbt_clientName', 'branding_inner', 6);
	}
	
	addEvent(window,'load',init);