lass','sp_more');
$("#nav_s2").hide();
});
//头部消息end
varoptions={
beforeSubmit:shoRequest,
success:shoResponse//post-submit
};
$('#form1').ajaxForm(options);
//返回顶部
$('#span_top').mouseover(function(){
$("#span_top").attr('class','span_top2');
});
$('#span_top').mouseout(function(){
$("#span_top").attr('class','span_top');
});
$('#span_bottom').mouseover(function(){
$("#span_bottom").attr('class','span_bottom2');
});
$('#span_bottom').mouseout(function(){
$("#span_bottom").attr('class','span_bottom');
});
$('#span_top').click(function(){
$("html,body").animate({scrollTop:0},120);
});
$('#span_bottom').click(function(){
broser=$(document).height();
$("html,body").animate({scrollTop:broser},120);
});
//返回顶部end
});
functionsetTabLogin(m,n){
vartli=ById("menu"+m).getEle