function searchValue(obj,value)
{
    document.getElementById("imgSearch").focus();
    if(obj.value==value)
    {
        obj.value="";
        obj.style.color="#000000";
    }
    else if(obj.value=="")
    {
        obj.value=value;
        obj.style.color="#cccccc";
    }
    else
    {
        obj.style.color="#000000";
    }
}
function  LoginKeyDown(obj) 
{
  
    if ((event.keyCode==13))
    {
        //event.keyCode=9;
        event.returnValue = false;//È¡ÏûĬÈϲÙ×÷

        document.getElementById("imgSearch").click();        
    }
}


function showText()
{
    var obj;
    if(document.getElementById("spXinXi")!=null)
        obj=document.getElementById("spXinXi");
    else
        return;    
    var timeout=1000;
    alert('aaa');
    var theTimer2=setTimeout(function(){if(obj.style.color=="#669900") obj.style.color=="#cccccc"; else obj.style.color=="#669900"}, timeout);
}