function SearchProd()
{
    var key = document.getElementById("txtKey").value;
    var cid = document.getElementById("ddlType").value;
    window.location.href = "/search.aspx?q="+encodeURI(key)+"&cid="+cid+"";
}

function SearchProd2()
{
    var key = document.getElementById("txtKey2").value;
    window.location.href = "/search.aspx?q="+encodeURI(key);
}

function KeyDown()
{
    if (event.keyCode == 13)
    {
       SearchProd();
       return false;
    }
}