function change_img(id) {
	src = $("#"+id).attr("src");
	src_arr = src.split(".");
	if (src_arr[src_arr.length - 2].indexOf('activ') == -1) {
		src_arr[src_arr.length - 2] = src_arr[src_arr.length - 2]+'_activ';
	} else {
		arr_ = src_arr[src_arr.length - 2].split("_activ");
		src_arr[src_arr.length - 2] = arr_[0];
	}
	src_activ = src_arr.join(".");
	$("#"+id).attr("src", src_activ);
}

function display_faq(id) {
	if ($("#text_"+id).css("display") == "none") {
		$("#text_"+id).animate({height: "show"}, 300);
		//$("#text_"+id).css("display", "block");
		$("#"+id).text("Свернуть ответ");
	} else {
		$("#text_"+id).animate({height: "hide"}, 300);
		//$("#text_"+id).css("display", "none");
		$("#"+id).text("Развернуть ответ");
	}
}

function change_but(id, par) {
	$("#"+id).css("backgroundPosition", par);
}

function show_form_quest() {
	//$("#body").css("overflow", "hidden");
	$("#form_quest").show();
	//$('<div id="black_back" class="black_back"></div>').prependTo("#body");
}

function hide_form_quest() {
	//$("#body").css("overflow", "auto");
	$("#black_back").hide();
	$("#form_quest").hide();
}

function change_page() {
	if ($.browser.mozilla || $.browser.opera) {
		if (document.body.clientWidth < 1000) { 
			$(".div_info_page").css("width", "1000px");
		} 
	}
}

//function show_form_tender(id) {
var id_w = -1;
function show_tender_order_window(type, id) {
	$("#frame_tender_order").show();
	$('<div id="black_back" class="black_back"></div>').prependTo("#body");
	$("#tender_id_input").attr("value", id);
	//$("#sendButton").attr("onclick", "ajax_send_order_tender(" + id + ")");
	
	id_w = id;
	/*$("#sendButton").click(function() {
		ajax_send_order_tender(id_w);
	});*/
}

function hide_tender_order_window() {
	//$("#body").css("overflow", "auto");
	$("#black_back").hide();
	$("#frame_tender_order").hide();
}

function ajax_send_subscribe() {
	var sr = new sendForm_symp;
	sr.sever_file_name = "/ajax_sent_subscribe.php";
	sr.form_tag = "form_send_user_sub";
	sr.accept_tag = "frame_subscribe";
	sr.error_tag = "frame_subscribe";
	sr.type_res = "obj";
	
	sr.add_accept_function_obj = function(xml) {
		if ($("accept", xml).text() == 1) {
			$("#form_send_user_sub").hide();
			$("#frame_subscribe").html($("glob_message", xml).text()+'<div class="mt10"><span onclick="$(\'#win_subscribe\').hide();"  style="cursor: pointer; color: rgb(0, 186, 232); border-bottom: 1px dashed rgb(0, 186, 232);">закрыть</span>');
		}
	}
	sr.send();
}