function $(str){return document.getElementById(str)}
function zixun(){window.open("http://www.85589999.com/online.html")}
function yuyue(){window.open("http://www.85589999.com/online.html")}
function qq() {window.open("http://wpa.qq.com/msgrd?v=2&uin=248336120&site=广州新时代&menu=no")}
function checkform(form1) {
	if (form1.keyword.vale==""){
		alert("关键词不能为空！");
		return form1.keyword.focus();
		return false;
	}
}