// JavaScript Document
  function $(id)
  {
     return document.getElementById(id);
  }
  
  function chosedh(obj,showobj,num)
  {
    for (i=0;i<=num;i++){		
		$(obj+i).style.backgroundImage="";
		$(obj+i).style.backgroundPosition="right center";
	}
	 $(showobj).style.backgroundImage="url(/Image/ob.jpg)";
	 $(showobj).style.backgroundPosition="bottom center";
  }
  
function hdm(show_td,show_div,alldiv,alltd){
	
      div=alldiv.split("|");
	  td=alltd.split("|");
	  
	  
	  for(i=0;i<div.length;i++){
		  
		  $(div[i]).style.display="none";
		  $(td[i]).style.color="#666666";
		  $(td[i]).style.backgroundImage = "url(/Image/wn.jpg)";	
	  }
	  $(show_div).style.display="block";
	  $(show_td).style.color="#FF0000";
	  $(show_td).style.backgroundImage = "url(/Image/hdm_bg.jpg)";

}


function fontZone(size,id)
{
	$(id).style.fontSize=size;
}


function ChoseValue()
{
   var Text = document.SNew.key.value;
   if(Text=="请输入搜索内容")
   {
      document.SNew.key.value="";
   }
   else if(Text == "")
   {
	  document.SNew.key.value="请输入搜索内容";   
   }
}
function CkSearch()
{
   	var Text = document.SNew.key.value;
	if(Text == "请输入搜索内容" || Text == "")
	{
	   alert("请认真填写搜索关键字!");
	   document.SNew.key.focus();
	}
	else
	{
	   document.SNew.submit();
	}
}

function ckmate(){
     var uname=document.mate.user_name.value;
	 var upass=document.mate.user_pass.value;
	 var upass1=document.mate.user_pass1.value;
	 var utel=document.mate.user_tel.value;
	 var relname=document.mate.user_relname.value;	
	 var addr=document.mate.user_addr.value;
	 if(uname==""){
	    alert("用户名不可为空！");
		document.mate.user_name.select();
		return false;
	 }else if(upass==""){
	    alert("密码不可为空！");
		document.mate.user_pass.select();
		return false;
	 }else if(upass != upass1){
	    alert("两次输入密码不一直！");
		document.mate.user_pass.select();
		return false;
	 }else if(utel==""){
	    alert("联系电话不可为空！");
		document.mate.user_tel.select();
		return false;
	 }else if(relname==""){
	    alert("真实姓名必须填写！");
		document.mate.user_relname.select();
		return false;
	 }else if(addr==""){
	    alert("请认真填写详细地址！");
		document.mate.user_addr.select();
		return false;
	 }else{
	    document.mate.submit();
	 }
}

function CheckLogin(){
   	var username = document.Logfm.username.value;
	var password = document.Logfm.password.value;
	if(username == ""){
	   alert("请认真填写用户名！");
	   document.Logfm.username.select();
	   return false;
    }else if(password == ""){
	   alert("密码不可为空！");
	   document.Logfm.password.select();
	   return false;
	}else{
	   document.Logfm.submit();	
	}
}


		   
		        function Location()
				{
				   var url = document.Fmlink.flink.value
				   window.open(url);
				}