var EventUtil=new Object;EventUtil.addEventHandler=function(oTarget,sEventType,fnHandler){if(oTarget.addEventListener){oTarget.addEventListener(sEventType,fnHandler,false)}else if(oTarget.attachEvent){oTarget.attachEvent("on"+sEventType,fnHandler)}else{oTarget["on"+sEventType]=fnHandler}};EventUtil.removeEventHandler=function(oTarget,sEventType,fnHandler){if(oTarget.removeEventListener){oTarget.removeEventListener(sEventType,fnHandler,false)}else if(oTarget.detachEvent){oTarget.detachEvent("on"+sEventType,fnHandler)}else{oTarget["on"+sEventType]=null}};EventUtil.formatEvent=function(oEvent){if(isIE&&isWin){oEvent.charCode=(oEvent.type=="keypress")?oEvent.keyCode:0;oEvent.eventPhase=2;oEvent.isChar=(oEvent.charCode>0);oEvent.pageX=oEvent.clientX+document.body.scrollLeft;oEvent.pageY=oEvent.clientY+document.body.scrollTop;oEvent.preventDefault=function(){this.returnValue=false};if(oEvent.type=="mouseout"){oEvent.relatedTarget=oEvent.toElement}else if(oEvent.type=="mouseover"){oEvent.relatedTarget=oEvent.fromElement}oEvent.stopPropagation=function(){this.cancelBubble=true};oEvent.target=oEvent.srcElement;oEvent.time=(new Date).getTime()}return oEvent};EventUtil.getEvent=function(){if(window.event){return this.formatEvent(window.event)}else{return EventUtil.getEvent.caller.arguments[0]}};