function add_color_picker(obj)
{
 $(obj).css("background-color",$(obj).val());
 $(obj).ColorPicker({
	onSubmit: function(hsb, hex, rgb, el) {
		$(el).val('#'+hex);
		$(el).ColorPickerHide();
        $(obj).css("background-color", "#" + hex);
        $(obj).change();
	},
	onBeforeShow: function () {
		$(this).ColorPickerSetColor(this.value);
	}
 })
};