function submitSearchForm()
        {
            if (document.getElementById("txtSearch").value == "")
            {
                alert("Please enter a keyword for your search.");
            }
            else
            {
                document.getElementById("q").value=document.getElementById("txtSearch").value; 
                document.getElementById("g").value="1";
                document.getElementById("qs").submit();
            }            
        }
function submitSearchFormAr()
        {
            if (document.getElementById("txtSearch").value == "")
            {
                alert("Please enter a keyword for your search.");
            }
            else
            {
                document.getElementById("q").value=document.getElementById("txtSearch").value; 
                document.getElementById("g").value="2";
                document.getElementById("qs").submit();
            }            
        }