//JQ文字滚动 会员动态
var anndelay = 2000;
var anncount = 0;
var annheight = 81;
var annst = 0;
function announcementScroll()
{
   //alert(annst);
  if(!annst)
   {
      $('#announcementbody').html($('#announcementbody').html()+$('#announcementbody').html());
      $('#announcementbody').scrollTop(0);
      if($('#announcementbody')[0].scrollHeight > annheight )
      {
		 annst = setTimeout('announcementScroll()', anndelay);
      }
      else
      {
         $('#announcement').mouseover(null);
		 $('#announcement').mouseout(null);
      }
      return;
   }
   if(anncount == annheight)
   {
      if($('#announcementbody')[0].scrollHeight - annheight*3 <= $('#announcementbody').scrollTop())
      {
         $('#announcementbody').scrollTop($('#announcementbody')[0].scrollHeight / 2 - annheight*3);
	  }
      anncount = 0;
      annst = setTimeout('announcementScroll()', anndelay);
   }
   else
   {
      $('#announcementbody').scrollTop($('#announcementbody').scrollTop()+1);
      anncount ++ ;
      annst = setTimeout('announcementScroll()', 10);
   }
}

//JQ文字滚动 会员心声
var anndelay2 = 0;
var anncount2 = 0;
var annheight2 = 90;
var annst2 = 0;
function announcement2Scroll()
{
   //alert(annst2);
   if(!annst2)
   {
	  $('#announcementbody2').html($('#announcementbody2').html()+$('#announcementbody2').html());
      $('#announcementbody2').scrollTop(0);
	 
      if($('#announcementbody2')[0].scrollHeight > annheight2 )
      {
		 annst2 = setTimeout('announcement2Scroll()', anndelay2);
      }
      else
      {
         $('#announcement2').mouseover(null);
		 $('#announcement2').mouseout(null);
      }
      return;
   }
   
   if(anncount2 == annheight2)
   {
      
	  //alert($('#announcementbody2')[0].scrollHeight);
	  if($('#announcementbody2')[0].scrollHeight - annheight2*3 <= $('#announcementbody2').scrollTop())
      {
         $('#announcementbody2').scrollTop($('#announcementbody2')[0].scrollHeight / 2 - annheight2*3);
	  }
      anncount2 = 0;
      annst2 = setTimeout('announcement2Scroll()', anndelay2);
   }
   else
   {
	  $('#announcementbody2').scrollTop($('#announcementbody2').scrollTop()+1) ;
      anncount2 ++ ;
      annst2 = setTimeout('announcement2Scroll()', 36);
   }
}
//绿色上网软件
var num=0;
var ojbnum=0;

function downsoft(this_num)
{
	if(this_num!="Cyc"){
		num=this_num;
	}
    var thisOBJ=$('.tabtn').find("a:eq("+num+")");
	thisOBJ.attr("class","on");
	thisOBJ.siblings("a").attr("class","off");
	if(num==0){
	  $('.soft_info').html("<span class=\"name\">名师课堂</span>免费把名师请回家，海量的名师教学视频，让学习更简单");
	  $('.soft_pic').find('img').attr("src",sturl+"images/www/download_baba.gif");
	  $('.green_soft_a').attr("href",root+"activity/study/getStudy.php");
	}
	if(num==1)
	{
	  $('.soft_info').html("<span class=\"name\">课件教案</span>集教学，学习于一体，方便了老师和学生，免费下载海量资源");
	  $('.soft_pic').find('img').attr("src",sturl+"images/www/download_liaoliao.gif");
	  $('.green_soft_a').attr("href","http://res.xue51.com/software/ty-liaoliao.rar");
	}
	if(num==2)
	{
	  $('.soft_info').html("<span class=\"name\">教你做作业</span>海量题库，涉及所有课程，清晰的解体思路，新一代的学习方法");
	  $('.soft_pic').find('img').attr("src",sturl+"images/www/download_plan.gif");
	  $('.green_soft_a').attr("href",root+"myproject/myplan_calendar.php");
	 <!-- $('.green_soft_a').attr("href",root+"index.php/about/software");-->
	}
	$('.soft_pic').find('img').hide();
	$('.soft_pic').find('img').fadeIn('slow');
	if(this_num=="Cyc"){
		num++;
	}
	ojbnum=$('.tabtn').find("a").length;
	if(num==ojbnum){
		num = 0;
	}
	if(this_num=="Cyc"){
	    annst3=setTimeout(function(){
	    	downsoft("Cyc");
	    },5000);
	}
}
//专家图片滚动
var anndelay4 = 3000;
var anncount4 = 0;
var annwidth = 235;
var annst4 = 0;
var NEI="Menus_19";
var WAI="marquees";
var fangxiang="left";
function iniStart(N,W){
	 if(NEI!=N||WAI!=W){
		   NEI=N;
		   WAI=W;
		   $('#'+W).scrollLeft(0);
		   anncount4=0;
		   clearTimeout(annst4);
		   annst4=0;
		   anndelay4=3000;
		   announcementScroll4('left',N,W)
	 }
}
function announcementScroll4(direction,N,W)
{
   if(!annst4)
   {
      //alert(1);
	  $('#'+W).scrollLeft(0);
      if($('#'+W)[0].scrollWidth > annwidth)
      {
		 annst4 = setTimeout(function(){
			 announcementScroll4(direction,N,W);
		 }, anndelay4);
      }
      else
      {
         $('#'+W).mouseover(null);
		 $('#'+W).mouseout(null);
      }
      return;
   }
   if(anncount4 == annwidth)
   {
	  //alert($('#marquees').scrollLeft());
	  if($('#'+W)[0].scrollWidth - (annwidth*4+6) <= $('#'+W).scrollLeft())
      {
    	  $('#'+W).scrollLeft($('#'+W)[0].scrollWidth/2 - (annwidth*4+6));
	  }
      anncount4 = 0;
      annst4 = setTimeout(function(){
    	  announcementScroll4(direction,N,W);
      }, anndelay4);
   }
   else
   {
	  if(fangxiang=="left"){
		  $('#'+W).scrollLeft($('#'+W).scrollLeft()+1);
	  }else{
	      $('#'+W).scrollLeft($('#'+W).scrollLeft()-1);
	  }
	  anncount4 ++ ;
      annst4 = setTimeout(function(){
    	  announcementScroll4(direction,NEI,WAI);
      },10);
   }
}
function keyup(){
   fangxiang="left";
   var leftlength=$('#'+WAI).scrollLeft();
   anncount4=leftlength%annwidth;
   anndelay4=3000;
} 
function keydown(direction){
   fangxiang=direction;
   anndelay4=0;
   clearTimeout(annst4);
   annst4 = setTimeout(function(){
	  announcementScroll4(direction,"Menus_19","marquees");
   },10);
}

//JQ文字滚动 大阳社区
var anndelay5 = 0;
var anncount5 = 0;
var annheight5 = 59;
var annst5 = 0;
function announcementScroll5()
{
   //alert(annst);
  if(!annst5)
   {
      $('#announcementbody5').html($('#announcementbody5').html()+$('#announcementbody5').html());
      $('#announcementbody5').scrollTop(0);
      if($('#announcementbody5')[0].scrollHeight > annheight5)
      {
		 annst5 = setTimeout('announcementScroll5()', anndelay5);
      }
      else
      {
         $('#announcement5').mouseover(null);
		 $('#announcement5').mouseout(null);
      }
      return;
   }
   if(anncount5 == annheight5)
   {
      if($('#announcementbody5')[0].scrollHeight - annheight5*5 <= $('#announcementbody5').scrollTop())
      {
         $('#announcementbody5').scrollTop($('#announcementbody5')[0].scrollHeight / 2 - annheight5*5);
	  }
      anncount5 = 0;
      annst5 = setTimeout('announcementScroll5()', anndelay5);
   }
   else
   {
      $('#announcementbody5').scrollTop($('#announcementbody5').scrollTop()+1);
      anncount5 ++ ;
      annst5 = setTimeout('announcementScroll5()', 36);
   }
}