// JavaScript Document
$(document).ready(function(){
$(".case-bd > ul > li").hover(function(){
	 i = $(this).index();
	 $(this).addClass("case-on").siblings().removeClass("case-on");
	 $(".case-main > div.case-img").eq(i).stop(true,false).fadeIn().siblings().stop(true,false).fadeOut();
	 })
$("div.tab-title > ul > li > span").click(function(){
	var index = $(this).closest("li").index();
	$(this).closest("li").addClass("tab-on").siblings().removeClass("tab-on");
	$(this).closest("div.tab").find("div.tab-img").eq(index).fadeIn(200).siblings("div.tab-img").css("display","none");
	})
var isCSS3 = false;
    var element = document.createElement('div');
    if ('border-radius' in element.style) { isCSS3 = true; }
$("ul.hot-pro li").hover(
	function(){
		if (isCSS3) {        $(this).children("div.click-bd").css({"transform": "translateY(-100px)","-ms-transform": "translateY(-100px)","-webkit-transform": "translateY(-100px)","-o-transform": "translateY(-100px)","-moz-transform": "translateY(-100px)","transition":"0.5s","-moz-transition":"0.5s","-webkit-transition":"0.5s","-o-transition":"0.5s"});
    } else {
		 $(this).children("div.click-bd").stop(true,false).animate({top:"0px"},400);
      }
		},
	function(){
		if (isCSS3) {        $(this).children("div.click-bd").css({"transform": "translateY(0px)","-ms-transform": "translateY(0px)","-webkit-transform": "translateY(0px)","-o-transform": "translateY(0px)","-moz-transform": "translateY(0px)","transition":"0.5s","-moz-transition":"0.5s","-webkit-transition":"0.5s","-o-transition":"0.5s"});
    } else {
		 $(this).children("div.click-bd").stop(true,false).animate({top:"100px"},400);
      }
		}
)//底部弹出餐单$(".select_pro").hover(
	function(){$(this).find(".son_ul").stop(true,true).slideDown(300)},
	function(){$(this).find(".son_ul").slideUp(300)})
});
//兼容低版本的导航顶部漂浮
function Myfloat(){
	var s_top=document.documentElement.scrollTop || window.pageYOffset || document.body.scrollTop;
	var obj=document.getElementById("slide-nav-bd");
	if(s_top>=513){
		if (!window.XMLHttpRequest){
			//IE6			obj.style.position="absolute";
			obj.style.top="0px";
			obj.style.bottom="auto";
		}else{
		obj.style.position="fixed";
		obj.style.top="0px";
		}
	}else{
		obj.style.position="relative";
		obj.style.top="0px";
	}
};
if(window.attachEvent){
	window.attachEvent("onscroll",Myfloat);
}else{
window.addEventListener("scroll",Myfloat,false);
}