$(document).ready(function(){
	 
	$(".topnav li ").stop(true,true).hover(function(){
		$(this).children(".subnav").stop(true,true).slidedown();
	},function(){
		$(this).children(".subnav").stop(true,true).slideup();
	});
	 
});
var mu = function() { };
mu.now_menu_id = "nav01";
mu.path = location.pathname;
mu.id_path = {
	"nav01": ["index.asp"],
	"nav02": ["about.asp","zizhi.asp","about.asp?id=24"],	
	"nav03": ["news.asp?classid=53","news.asp?classid=54"],	
	"nav04": ["fuwu.asp?id=29","fuwu.asp?id=27","fuwu.asp?id=26","fuwu.asp?id=25","fuwu.asp?id=33","fuwu.asp?id=35","fuwu.asp?id=31","fuwu.asp?id=30","fuwu.asp?id=34"],	
	"nav05": ["case.asp"],		
	"nav06": ["down.asp"],
	"nav07": ["contact.asp"],
	"nav08": ["download.asp"]
};
mu._break = false;
for (var id in mu.id_path) {
	for (var i in mu.id_path[id]) {
		if (mu.path.indexof(mu.id_path[id][i]) != -1) {
			mu.now_menu_id = id;
			mu._break = true;
			break;
		}
	}
	if (mu._break) break;
}
document.getelementbyid(mu.now_menu_id).classname = "curr";

 function get_checkcode() {
  document.getelementbyid("checkcode").innerhtml = '<img id="checkcodeimg" src="/include/getcode.asp?t='+math.random()+'" alt="鐐瑰嚮鍒锋柊楠岃瘉鐮? style="cursor:pointer;border:0;vertical-align:middle;width:40px;height:10px;border:5px #fff solid;" onclick="this.src=\'/include/getcode.asp?t=\'+math.random()" />'
 }

function cut(input,str,strname){
  if (input.value.length >= str){
   input.value = input.value.substring(0,str);
  }
  var reste = str - input.value.length;
  var print =  reste;
  $("#"+strname).html("( <font color=#ff0000>"+input.value.length+'</font>/'+str+' )  ');
 }

function isemail(vemail){
    var reginvalid=/(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/;
	var regvalid=/^.+\@(\[?)[a-za-z0-9\-\.]+\.([a-za-z]{2,3}|[0-9]{1,3})(\]?)$/;
	return (!reginvalid.test(vemail)&&regvalid.test(vemail));
    //var res = /^[0-9a-za-z_\-\.]+@[0-9a-za-z_\-]+(\.[0-9a-za-z_\-]+)*$/;
    //var res=/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
    //return res.test(vemail);
}
function istel(str){
       var reg=/(^(([0\+]\d{2,3}-)?(0\d{2,3})-)(\d{7,8})(-(\d{3,}))?$)|(^[0-9]{3,4}\-[0-9]{7,8}$)|(^[0-9]{7,8}$)|(^\([0-9]{3,4}\)[0-9]{3,8}$)|(^0{0,1}13[0-9]{9}$)|(^13\d{5,9}$)|(^153\d{4,8}$)|(^159\d{4,8}$)|(^158\d{4,8}$)|(^0\d{10,11}$)/; 
       return (reg.test(str))
}

function checkf(thef){

	if(thef.ly_name.value==""){
		alert("[濮撳悕]涓嶈兘涓虹┖!");
		thef.ly_name.focus();
		return false;
	}
	
	if(thef.phone.value==""){
		alert("[鐢佃瘽]涓嶈兘涓虹┖!");
		thef.phone.focus();
		return false;
	}
	
	if(!istel(thef.phone.value)){
		alert("鐢佃瘽鏍煎紡涓嶆纭?);
		thef.phone.focus();
		return false;
	} 
//	if(thef.iadd.value==""){
//		alert("[鑱旂郴鍦板潃]涓嶈兘涓虹┖!");
//		thef.iadd.focus();
//		return false;
//	}
//	if (thef.imail.value!=""){	
//		if(!isemail(thef.imail.value)){
//			alert("閭鏍煎紡涓嶆纭?);
//			thef.imail.focus();
//			return false;
//		} 
//	}	
	if(thef.ly_body.value==""){
		alert("[鍐呭]涓嶈兘涓虹┖!");
		thef.ly_body.focus();
		return false;
	} 
	
	if(thef.verifycode.value==""){
		alert("[楠岃瘉鐮乚涓嶈兘涓虹┖!");
		thef.verifycode.focus();
		return false;
	}
return true;
}