function searchCtrl_KeyPress(e,oSender) 
{
    var e = e || window.event;
    var keyCode = e.which || e.keyCode;
    if(keyCode == 13)
    {

        var x = document.getElementById(eval("searchCtrlButtonId" + oSender.id));
        if(x)
        {
            x.click();
            return false;
        }
     }
    return true;
}