<!--
	function set_status_feedback(obj_name, status)
	{
		var img_name = "images/error.gif";
		if (status) img_name = "images/ok.gif";

		var image_status = document.getElementById(obj_name + "_status");
		image_status.setAttribute("src", img_name);
	}
	function test_feedback()
	{
		var frm = document.feedback;
		var re_white_space = /[a-zA-Zа-яА-ЯеЁ0-9]{3,}/;
		var re_phone_1 = /^(([\+]?7)|8)-9[0-9]{2}-[0-9]{3}-[0-9]{2}-[0-9]{2}$/;
		var re_phone_2 = /^(([\+]?7)|8)9[0-9]{9}$/;
		var re_phone_3 = /^[1-9][0-9]{6}$/;
		var re_phone_4 = /^[1-9][0-9]{2}-[0-9]{2}-[0-9]{2}$/;
		var re_email = /^[a-zA-Z](([_]?[a-zA-Z0-9]+)*[\.]?[a-zA-Z0-9]+)*@([a-zA-Z]+[\.]?){2,}\.[a-zA-Z]{2,4}$/;

		var result = true;

		if (frm.first_name.value != "")
		{
			if (re_white_space.test(frm.first_name.value)) set_status_feedback(frm.first_name.name, true);
			else
			{
				set_status_feedback(frm.first_name.name, false);
				result = false;
			}
		}
		else
		{
			set_status_feedback(frm.first_name.name, false);
			result = false;
		}

		if (frm.second_name.value != "")
		{
			if (re_white_space.test(frm.second_name.value)) set_status_feedback(frm.second_name.name, true);
			else
			{
				set_status_feedback(frm.second_name.name, false);
				result = false;
			}
		}

		if (frm.middle_name.value != "")
		{
			if (re_white_space.test(frm.middle_name.value)) set_status_feedback(frm.middle_name.name, true);
			else
			{
				set_status_feedback(frm.middle_name.name, false);
				result = false;
			}
		}

		if (frm.email.value != "")
		{
			if (re_email.test(frm.email.value)) set_status_feedback(frm.email.name, true);
			else
			{
				set_status_feedback(frm.email.name, false);
				result = false;
			}
		}
		else
		{
			set_status_feedback(frm.email.name, false);
			result = false;
		}

		if (frm.phone.value != "")
		{
			if (re_phone_1.test(frm.phone.value) || re_phone_2.test(frm.phone.value) || re_phone_3.test(frm.phone.value) || re_phone_4.test(frm.phone.value)) set_status_feedback(frm.phone.name, true);
			else
			{
				set_status_feedback(frm.phone.name, false);
				result = false;
			}
		}

		if (frm.message.value != "")
		{
			if (re_white_space.test(frm.message.value)) set_status_feedback(frm.message.name, true);
			else
			{
				set_status_feedback(frm.message.name, false);
				result = false;
			}
		}
		else
		{
			set_status_feedback(frm.message.name, false);
			result = false;
		}

		if (result) frm.submit();
	}

	 function is_ie()
                        {
                                var agent = navigator.userAgent.toLowerCase();
                                if (agent.indexOf("msie") != -1) return true;
                                else return false;
                        }
                        function set_image(img_obj, active)
                        {
                                if (active) image_name = "checked.png";
                                else image_name = "unchecked.png";
                                if (!is_ie()) img_obj.src = "images/" + image_name;
                                img_obj.onload = null;
                        }
                        function autorization()
                        {
                                var autorization_window = window.open("admin/autorization.php", "autorization", "width=320,height=230");
                                var x = Math.round((screen.availWidth / 2) - 160);
                                var y = Math.round((screen.availHeight / 2) - 115);
                                autorization_window.moveTo(x, y);
                        }
                        function show_document()
                        {
                                document.getElementById("body").style.visibility = "visible";
                        }
//->