function keysearch_validation()
{
    var keyword=document.getElementById('keysearchesKeyword').value;
    keyword=keyword.replace(/^\s+|\s+$/g,"");
    if (keyword=="Search..."||keyword=="")
    {
        alert("You must enter a keyword in order to perform a search.");
        return false;
    }
    else if (keyword.length<2)
    {
        alert("You must enter search criteria containing at least 2 characters.");
        return false;
    }
    return true;
}