//jsmenu 
var timeout         = 50;
var closetimer		= 0;
var ddmenuitem      = 0;
var option;
function jsddm_open()
{	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
	if(option)option.hide();
}

function jsddm_close()
{	if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
	if(option)option.show();
}

function jsddm_timer()
{	closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{	if(closetimer)
	{	window.clearTimeout(closetimer);
		closetimer = null;}}

$(document).ready(function()
{	$('#v5_menu > li').bind('mouseover', jsddm_open);
	$('#v5_menu > li').bind('mouseout',  jsddm_timer);
	option=$('#fz');
});

document.onclick = jsddm_close;

$(function(){
var refresh_shoppingcart=function(){$.post('/api/shopcart.aspx',{rnd:Math.random()},function(n){$('#shopcart-count').text(n)});};
setTimeout(refresh_shoppingcart,500);
setInterval(refresh_shoppingcart,10000);
if(typeof(this_page)!='undefined'){
	var this_class=$("#"+this_page).attr("class");
	$("#"+this_page).removeClass(this_class).addClass(this_class+"_on"); 
	}
});

function menu_images(obj,obj_item){
if(obj_item==this_page)return;
obj.src="/newv5/v5_images/menu/"+obj_item+".gif";}
function menu_images_over(obj,obj_item){obj.src="/newv5/v5_images/menu/"+obj_item+"_on.gif";}

//zyw@ 2010.6.10
function img_loop_v1(img_obj,img_max_size){
if(img_max_size==0)return;
var img_current=1;
var is_seq=true;
$(img_obj).attr('src',IMG_SERVER+'_'+img_current+'.jpg').show();
setInterval(function(){
img_current=is_seq?img_current+1:img_current-1;
if(is_seq){if(img_current>img_max_size){is_seq=false;img_current=img_max_size;}}
else{if(img_current<1){is_seq=true;img_current=1;}}
$(img_obj).attr('src',IMG_SERVER+'_'+img_current+'.jpg');
//$('#curr').text(img_current);
},600);}