(window.MIP=window.MIP||[]).push({name:"mip-gototop",func:function(){define("mip-gototop/mip-gototop",["require","customElement","viewport"],function(t){var e=t("customElement").create(),i=t("viewport");return e.prototype.build=function(){var t,e=this,n=e.element,o=n.getAttribute("threshold")||200,r=parseInt(n.getAttribute("delay"),10)||0;i.on("scroll",function(){if(i.getScrollTop()>o){if(n.classList.add("mip-gototop-show"),r)clearTimeout(t),t=setTimeout(function(){n.classList.remove("mip-gototop-show")},r)}else n.classList.remove("mip-gototop-show")}),n.addEventListener("click",function(){i.setScrollTop(0)},!1)},e}),define("mip-gototop",["mip-gototop/mip-gototop"],function(t){return t}),function(){function t(t,e){t.registerMipElement("mip-gototop",e,"mip-gototop{display:none !important;border-radius:5px;width:36px;height:36px;background-size:50% 50%;background-repeat:no-repeat;background-position:50% 50%;border:1px solid #999;background-image:url(data:image/png;base64,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);background-color:#fff}.mip-gototop-show{display:block !important}")}if(window.MIP)require(["mip-gototop"],function(e){t(window.MIP,e)});else require(["mip","mip-gototop"],t)}()}});


/*目录伸缩*/
var aaa = document.getElementsByTagName('div');

	for(i=0;i<aaa.length;i++)
	{
		if(aaa[i].id.indexOf('submenu_')>-1)		
		{
			aaa[i].style.display = 'none';
		}
	}	
function showsubmenu(sid)
{
	var aaa = document.getElementsByTagName('div');
	for(i=0;i<aaa.length;i++)
	{		
		if(aaa[i].id=='submenu_'+sid)
		{
		   var bbb = document.getElementById("submenu_" + sid );
	       if(bbb.style.display=='')
		      bbb.style.display='none';
		   else
		      bbb.style.display='';
		}
		else if(aaa[i].id.indexOf('submenu_')>-1)
		{
		    aaa[i].style.display = 'none'
		}
	}	
	;
}