var color_div = "color_div";
function addColor()
{
    var func_id = "add_color";
    var form = func_id + "_form";
    var func_url = func_folder + func_id + ".php";

    formToHttpRequest(func_url, form, func_id, color_div, "");

}
function deleteColor(color_id)
{
    var func_id = "delete_color";
    var func_url = func_folder + func_id + ".php";

    var array = new Array();
    array[0] = {name:"color_id", value:color_id};

    makeRequest(func_url, array, func_id, color_div, "");
}