function SetCatagoryValue(valuetext,valueid)
{
	$('CategoryName').value=valuetext;
	$('CategoryId').value=valueid;
	$('CategoryOption').style.display='none';
}

function $(id) 
{
	return document.getElementById(id);
}


function SetCateSelectValue(valuetext,valueid)
{
	$('CatagorySelectName').innerHTML=valuetext;
	$('CatagorySelectId').value=valueid;
	CloseCateSelect();
}

function CloseCateSelect()
{
    $('CateSelect').style.display='none';
}

function OpenCateSelect()
{
   $('CateSelect').style.display='block';
}
function $(id) 
{
	return document.getElementById(id);
}


  //是否为图片格式
function CheckIsImage(fileURL)
{
 //本程序用来验证后缀，如果还有其它格式，可以添加在right_type;
 var right_type=new Array(".gif",".jpg",".jpeg",".png",".bmp");
 var right_typeLen=right_type.length;
 var imgUrl=fileURL.toLowerCase();
 var postfixLen=imgUrl.length;
 var len4=imgUrl.substring(postfixLen-4,postfixLen);
 var len5=imgUrl.substring(postfixLen-5,postfixLen);
 var isImage=false;
 for (i=0;i<right_typeLen;i++)
 {
      if((len4==right_type[i])||(len5==right_type[i]))
      {
        isImage=true;
      }
  }
  if(!isImage)
  {   
     ShowError("您选择图片格式不正确！");
     //show_dialoginfo(_str_ErrorTitle,"您选择图片格式不正确！",_int_Width,_int_Height)
     return false;
  }
  return true;
}
 function IsIE()
 {
    return document.all && window.external;
 }
 //是否只能为数字
 IsNumber = function (e) {   
    if (IsIE()) {   
        if ( ((event.keyCode > 47) && (event.keyCode < 58)) ||   
              (event.keyCode == 8)||event.keyCode == 46) {   
            return true;   
        } else {   
            return false;   
        }   
    } else {   
        if ( ((e.which > 47) && (e.which < 58)) ||   
              (e.which == 8)||e.width==46) {   
            return true;   
        } else {   
            return false;   
        }   
    }   
}

//判断域名是否存在
 function CheckDomain(domain)
 {
    //alert("1");
    
    if(domain=="")
    {
        showmess="域名不能为空！";
        document.getElementById("DomainNameInfo").innerHTML=showmess;
        document.getElementById("DomainNameInfo").className='Red';
        return;
    }
    
    if(!IsDomain(domain))
    {
        showmess = "域名含有非法字符,类型只能为英文字母、数字和中横线！";
        document.getElementById("DomainNameInfo").innerHTML=showmess;
        document.getElementById("DomainNameInfo").className='Red';
        return;
    }
    
    AjaxRead("CheckDomain.aspx?Domain="+domain+"&rnd="+Math.random(),ShowDomainInfo)
   
    
 }
//显示转账用户名
function ShowDomainInfo(info)
 {
    var showmess=""
    if(info=="0")
    {
      showmess="该域名可以使用！";
      document.getElementById("DomainNameInfo").innerHTML=showmess;
      document.getElementById("DomainNameInfo").className='Green';
    }
    else
    {
      showmess="该域名已经存在！";
      document.getElementById("DomainNameInfo").innerHTML=showmess;
      document.getElementById("DomainNameInfo").className='Red';
    }
    
 }
 function GetProductDing(productid)
 {
    if(productid<=0)
    {
       ShowProductDing();
    }
    else
    {
      AjaxRead("ProductDing.aspx?productid="+productid+"&rnd="+Math.random(),ShowProductDing)
    }
 }

function ShowProductDing(mess)
 {
    var showmess=""
    if(mess=="0")
    {
      showmess="你已经成功顶此商品";
    }
    else if(mess="1")
    {
      showmess="此商品已经被顶过了，在三小时以后才能顶此物品";
    }
    else
    {
        showmess="不存在此商品";
    }
    alert(showmess);
 }
 
 
 function GetStoreDing(userid)
 {
    if(userid<=0)
    {
       ShowStoreDing("2");
    }
    else
    {
      AjaxRead("StoreDing.aspx?userid="+userid+"&rnd="+Math.random(),ShowStoreDing)
    }
 }

function ShowStoreDing(mess)
 {
    var showmess=""
    if(mess=="0")
    {
      showmess="你已经成功顶此店铺";
    }
    else if(mess=="1")
    {
      showmess="此店铺已经被顶过了，在三小时以后才能顶此店铺";
    }
    else
    {
        showmess="不存在此店铺";
    }
    alert(showmess);
 }