//显示或隐藏赛事列表
function ShowLayer(sName){
	//var addHeight =document.getElementById("ToolsTopAd").style.height;
	if (document.getElementById(sName).style.display =="none"){
		document.getElementById(sName).style.display ="";
	}else{
		document.getElementById(sName).style.display ="none";
	}
}
//