var h = 0; //设置当前显示高度 
function loadImage(url,callback){
 var img = new Image();
 img.src = url;
 if(img.complete){ //判断图片是否加载完成 
 callback.call(img);
 return;
 }
img.onload = function(){ //图片加载 
callback.call(img);
}
}
function imgLoaded(){
 document.getElementById("myImgs").src = this.src; //获得图片地址 
 showImage(this.height); //图片展开 
}
function showImage(height){
 if(h < height){
 h = h + 5;
 }else{
 setTimeout("hideImage("+height+")",5000); //图片全部展开后，设置多少秒之后关闭图片 
return;
 }
 var div = document.getElementById("myDiv");
 var img = document.getElementById("myImgs");
 div.style.display = "block";
 div.style.height = h + "px";
 setTimeout("showImage("+height+")",30);
}
function hideImage(height){
 //alert(height); 
 if(h > 0){
 h = h - 5;
 }else{
 var divs = document.getElementById("myDiv");
 divs.style.display = "none"; //图片关闭后隐藏该层 
 var divs2= document.getElementById("showsmpic");
 divs2.style.display = "block";
 return;
 }
 var div = document.getElementById("myDiv");
 var img = document.getElementById("myImgs");
 div.style.display = "block";
 div.style.height = h + "px";
 setTimeout("hideImage("+height+")",30);
}
function infosortS()
{
    document.getElementById("form1").action="http://news.huamu.cn/search.asp";
	document.getElementById("form1").submit();
}
function tijiao()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/default/select.asp";
	document.getElementById("searchForm").submit();
}
function sell()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/sell/search.aspx";
	document.getElementById("searchForm").submit();
}
function product()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/product/search.aspx";
	document.getElementById("searchForm").submit();
}
function pinzhong()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/pinzhong/search.aspx";
	document.getElementById("searchForm").submit();
}
function buy()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/buy/search.aspx";
	document.getElementById("searchForm").submit();
}
function company()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/company/search.aspx";
	document.getElementById("searchForm").submit();
}
function tijiao2()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/price/search.aspx";
	document.getElementById("searchForm").submit();
}
function tijiao02()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/price/search.aspx";
	document.getElementById("searchForm").submit();
}
//function login()
//{
    //document.getElementById("searchForm").action="http://www.huamu.cn/login/login_check.asp";
	//document.getElementById("searchForm").submit();
//}
function login()
{
    document.getElementById("searchForm").action="http://www.huamu.cn/user/land.aspx";
	document.getElementById("searchForm").submit();
}
   function Search_ChanceDiv(s)
   {
        for(var i = 1;i<4;i++)
        {
            document.getElementById("searchType_"+i+"").style.display = "none";
            document.getElementById("span_"+i).className = "sds";
        }
        
        document.getElementById("searchType_"+s).style.display = "block";
        document.getElementById("span_"+s).className = "safe-b";
         //document.getElementById("searchtype").value = s;
       
         
         //alert(document.getElementById("searchtype").value);
   }
   function hidden(strid)
   {
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "none";
   }
   
   }
   
   function showdiv(strid)
   {
  // alert(strid);
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "block";
   }
   
   }
   function Search_ChanceDivs(s)
   {
        for(var i = 1;i<4;i++)
        {
            document.getElementById("searchTypes_"+i+"").style.display = "none";
            document.getElementById("spans_"+i).className = "sds";
        }
        
        document.getElementById("searchTypes_"+s).style.display = "block";
        document.getElementById("spans_"+s).className = "safe-b";
        document.getElementById("searchtypes").value = s;
       
         
         //alert(document.getElementById("searchtype").value);
   }
   function hidden(strid)
   {
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "none";
   }
   
   }
   
   function showdiv(strid)
   {
  // alert(strid);
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "block";
   }
   }
   function Search_ChanceDivp1(s)
   {
        for(var i = 1;i<6;i++)
        {
            document.getElementById("searchTypep1_"+i+"").style.display = "none";
            document.getElementById("spanp_"+i).className = "sds";
        }
        document.getElementById("searchTypep1_"+s).style.display = "block";
        document.getElementById("spanp_"+s).className = "pro-nr-dq";
         //document.getElementById("searchtypep1").value = s;         
         //alert(document.getElementById("searchtype").value);
   }
   function hidden(strid)
   {
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "none";
   }
   }
   
   function showdiv(strid)
   {
  // alert(strid);
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "block";
   }
   }
      function Search_ChanceDivp2(s)
   {
        for(var i = 1;i<5;i++)
        {
            document.getElementById("searchTypep2_"+i+"").style.display = "none";
            document.getElementById("spanpb_"+i).className = "sds";
        }
        document.getElementById("searchTypep2_"+s).style.display = "block";
        document.getElementById("spanpb_"+s).className = "pro-nr-dq";
         document.getElementById("searchtypep2").value = s;         
         //alert(document.getElementById("searchtype").value);
   }
   function hidden(strid)
   {
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "none";
   }
   }
   
   function showdiv(strid)
   {
  // alert(strid);
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "block";
   }
   }
      function Search_ChanceDivp3(s)
   {
        for(var i = 1;i<5;i++)
        {
            document.getElementById("searchTypep3_"+i+"").style.display = "none";
            document.getElementById("spanpc_"+i).className = "sds";
        }
        document.getElementById("searchTypep3_"+s).style.display = "block";
        document.getElementById("spanpc_"+s).className = "pro-nr-dq";
         <!--document.getElementById("searchtypep3").value = s;  -->       
         //alert(document.getElementById("searchtype").value);
   }
   function hidden(strid)
   {
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "none";
   }
   }
   
   function showdiv(strid)
   {
  // alert(strid);
   if(document.getElementById(strid)!=null)
   {
   document.getElementById(strid).style.display = "block";
   }
   }