var EventUtil = {
	addHandler: function(element, type, handler){
		if (element.addEventListener){
			element.addEventListener(type, handler, false);
		} else if (element.attachEvent){
			element.attachEvent("on" + type, handler);
		} else {
			element["on" + type] = handler;
		}
	},
	//--------------------------------------------------------
	getEvent: function(event){
		return event ? event : window.event;
	},
	//--------------------------------------------------------
	getTarget: function(event){
		return event.target || event.srcElement;
	},
	//--------------------------------------------------------
	preventDefault: function(event){
		if(event.preventDefault){
			event.preventDefault();
		}else{
			event.returnValue = false;
		}
	},
	//--------------------------------------------------------
	stopPropagattion: function(event){
		if(event.stopPropagation){
			event.stopPropagation();
		}else{
			event.cancelBubble = true;
		}
	},
	//--------------------------------------------------------
	removeHandler: function(element, type, handler){
		if (element.removeEventListener){
			element.removeEventListener(type, handler, false);
		} else if (element.detachEvent){
			element.detachEvent("on" + type, handler);
		} else {
			element["on" + type] = null;
		}
	},
	//--------------------------------------------------------
	getCharCode: function(event){
		if(typeof event.charCode == "number"){
			return event.charCode;
		}else{
			return event.keyCode;
		}
	}
};