// JScript 文件

    
    function keydown()
    {
        if(event.keyCode   ==   13) 
        {
            checkFrom()
        }    
    }
    
    function whenBlur(obj)
    {
        var index = document.getElementById("seType").selectedIndex;
       
         switch(index)
         {
          case 0:
                if(obj.value=="")
                {
                    obj.value="Search Products";
                }
            break;
            case 1:
                if(obj.value=="")
                {
                    obj.value="Search Suppliers";
                }
            break;
            case 2:
                if(obj.value=="")
                {
                    obj.value="Search Agent Wanted";
                }
            break;
            default:
                    obj.value="Search Products";
            break;
         }
    }
    
    function whenFocus(obj)
    {
         var index = document.getElementById("seType").selectedIndex;
       
         switch(index)
         {
          case 0:
                if(obj.value=="Search Products")
                {
                    obj.value="";
                }
            break;
            case 1:
                if(obj.value=="Search Suppliers")
                {
                    obj.value="";
                }
            break;
            case 2:
                if(obj.value=="Search Agent Wanted")
                {
                    obj.value="";
                }
            break;
            default:
                    obj.value="";
            break;
         }
    }
    
    function search(obj)
    {
         var index = obj.selectedIndex;
         
         switch(index)
         {
            case 0:
                document.getElementById("Keyword").value="Search Products";
            break;
            case 1:
                document.getElementById("Keyword").value="Search Suppliers";
            break;
            case 2:
                document.getElementById("Keyword").value="Search Agent Wanted";
            break;
            default:
                document.getElementById("Keyword").value="Search Products";
            break;
         }
    }

    function checkFrom()
    {
        var val;
        var link = document.getElementById('a_search');
        var keyword = document.getElementById("Keyword").value;
        if(keyword=="Search Suppliers"||keyword=="Search Products"||keyword=="Search Agent Wanted")
        {
            keyword="";
        }
        var type = document.getElementById("seType").value;
        var root=document.getElementById("ctl00_Top1_Search1_hfRoot").value;
        if (type == 1)
        {
            val =root+"product/productlist.aspx";
        }
        else if (type==2)
        {
            val =root+"suppliers/suppliersList.aspx";
        }
        else if (type==3)
        {
            val =root+"agentwanted/agentlist.aspx";
        }
        
        if(val != "")
        {
            link.href = val + "?key="+encodeURI(keyword);
            link.click();
        }
    }