// JavaScript Document
$(document).ready(function(){

		$(".ablenav>ul>li").hover(function(){
 			$(this).find(".shouyesub").stop().slideToggle();
		})
		//鎵嬫満绔鑸
		var windoww = $(window).width();
			$('.sp_nav').click(function () {
				$('.sp_nav').toggleClass('sp_nav_se');
				$('.sjj_nav').toggleClass('nav_show');
			});
			
			$('.sjj_nav ul li i').click(function () {
				$(this).parent().children('ul').slideToggle().parent().siblings().children('ul').slideUp();
				$(this).toggleClass('sjj_nav_i_se');
				$(this).parent().siblings().find('i').removeClass('sjj_nav_i_se');
			});
			
			$('.sp_nav_xjb').html('<svg t="1496193951932" class="icon" style="" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="995" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"> <path d="M768.468 428.876l-84.723-84.723-170.711 170.711-170.711-170.711-84.723 84.723 170.711 170.711-0.092 0.091 84.723 84.724 0.092-0.092 0.092 0.092 84.723-84.724-0.092-0.091z" p-id="996"></path></svg>');
		//placeholder 鍏煎ie 寮€濮
	 	 if (isLowIE()) {
			$("input").each(function (index, item) {
				var placeholder = $(this).attr("placeholder");
				$(this).val(placeholder);
			})
		 }
		 //placeholder 鍏煎ie 缁撴潫
	})

function isLowIE() {
        if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.match(/7./i) == "7.") {
            return true;
        }
        else if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.match(/8./i) == "8.") {
            return true;
        }
        else if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.match(/9./i) == "9.") {
            return true;
        }
        else if (navigator.appName == "Microsoft Internet Explorer") {
            return true;
        } else {
            return false;
        }
}