function killerror(){return true;}
window.onerror = killerror;
function qieHuanStart(){
 var _1=document.getElementById("h_qiehuan").getElementsByTagName("li");
for(var i=0;i<_1.length;i++){
_1[i].onmouseover=function(){
this.className+=(this.className.length>0?" ":"")+"cityhover";
};
_1[i].onmouseout=function(){
this.className=this.className.replace(new RegExp("( ?|^)cityhover\\b"),"");
};
}
}; 
//留言时检测
function checkmessage()
{
if (document.form.messagetext.value.length<1)
{
alert("请填写留言内容！");
document.form.messagetext.focus();
return false;
}
if (document.form.messagetext.value.length>100)
{
alert("请把留言字数控制在100以内！");
document.form.messagetext.focus();
return false;
}
}
//显示验证码
function get_Code(codePath) {
	var CodeFile = codePath+'inc/GetCode.asp';
	if(document.getElementById("codeImgId"))
		document.getElementById("codeImgId").innerHTML = '<img src="'+CodeFile+'?t='+Math.random()+'" alt="点击刷新验证码" style="cursor:pointer;border:0;vertical-align:middle;" onclick="this.src=\''+CodeFile+'?t=\'+Math.random()" />'
}
//显示中文验证码
function get_cnCode(codePath) {
	var CodeFile = codePath+'inc/GetcnCode.asp';
	if(document.getElementById("codeImgId"))
		document.getElementById("codeImgId").innerHTML = '<img src="'+CodeFile+'?t='+Math.random()+'" alt="点击刷新验证码" style="cursor:pointer;border:0;vertical-align:middle;" onclick="this.src=\''+CodeFile+'?t=\'+Math.random()" />'
}