function drop_down_list()
{
    var cat = $('#cat').val();

    if(cat == 'OTHER') { //no subcategories
    $('#subcat_drop_down').hide();
    $('#no_subcat_drop_down').show();
    $('#default_subcat_drop_down').hide();
    } else if(cat == 'none') {
    $('#subcat_drop_down').hide();
    $('#no_subcat_drop_down').hide();
    $('#default_subcat_drop_down').show();
    } else {
    $('#loading_subcat_drop_down').show(); // Show the Loading...
	
    $('#subcat_drop_down').hide(); // Hide the drop down
    $('#no_subcat_drop_down').hide(); // Hide the "no subcategory" message (if it's the case)
    $('#default_subcat_drop_down').hide();

    $.getScript("../contactformcategories/"+ cat.toLowerCase() +".js", function(){

    populate(document.form.subcat);

 	$('#loading_subcat_drop_down').hide(); // Hide the Loading...
	$('#subcat_drop_down').show(); // Show the drop down
    });
}
}

$(document).ready(function(){
$("#cat").change(drop_down_list);
});

$(window).load(drop_down_list);