var zIndex=1000;
/**
 * 显示优惠券详细
 * @param {Object} obj
 */
function show_yhq_menu(objLink){
	var li = objLink.parentNode.parentNode;
	var ul = li.parentNode;
	for(var i=0;i<ul.childNodes.length;i++){
		ul.childNodes[i].className="";
	}
	li.className+=" selected";
	li.style.zIndex = zIndex++;
	
}
function hide_yhq_menu(obj){
	var li = obj.parentNode;
	li.className=li.className.replace(/selected/g,"");
}

/**
 * 发送优惠券到手机
 * @param {Object} id
 */
function sendYhqToMobile(id){
	var xh = getXMLHttpRequest();
	xh.open("GET","/senddiscountticket.aspx?id="+id,false);
	xh.send(null);
	switch(xh.status)
	{
		case 200:
			alert(xh.responseText);
			break;
		case 500:
			alert("服务器内部错误，发送失败");
			break;
		case 504:
			alert("连接超时，发送失败");
			break;
		default:
			alert("未知错误（" + xh.status  + "）,发送失败");
	}
	
}