//nav 
$(function(){
		$('.dh>li>a').hover(function(){$(this).next('div').show();},function(){$(this).next('div').hide();});
		$('.dh>li>a').next('div').hover(function(){$(this).show();$(this).prev('a').addClass('cur');},function(){$(this).hide();$(this).prev('a').removeClass('cur');});		   
	});

//collect ff and ie
function addBookmark(url,title) {
    if (window.sidebar) {
        window.sidebar.addPanel(title, url,"");
    }
    else if( document.all ) {
        window.external.AddFavorite(url, title);
    }
    else if( window.opera && window.print ) {
        return true;
    }
}

//collect
	$("#collect").bind("click",function(){
	    addBookmark("http://www.reisrobotics.cn","徕斯机器人（上海）有限公司欢迎您");
	});