var Previous=getUrl(window.location.href,'div');
	 if(Previous==null||Previous=='')
	 {
		try
		{
			Previous=document.referrer;
			var start=document.referrer.lastIndexOf('/')+1;
			var end=document.referrer.lastIndexOf('.');
			Previous=Previous.substring(start,end);
		}
		catch(err)
		{
			Previous="Question";
		}
		
      }
     helpPage(Previous);
	function helpPage(thisv)
	{
		//隐藏所有面板
		for(var i=0;i<=18;i++)
		{
			var cn='A'+i;
			document.getElementById(cn).className='cur';
		}
		document.getElementById("newuserdiv").style.display='none';
		document.getElementById("Userindex").style.display='none';
		document.getElementById("default").style.display='none';
		document.getElementById("initialize").style.display='none';
		document.getElementById("Investment").style.display='none';
		document.getElementById("Financing").style.display='none';
		document.getElementById("photoanalyser").style.display='none';
		document.getElementById("statistical").style.display='none';
		document.getElementById("Gifts").style.display='none';
		document.getElementById("itemBalance").style.display='none';
		document.getElementById("accountbudget").style.display='none';
		document.getElementById("amusement-top").style.display='none';
		document.getElementById("share-top").style.display='none';
		document.getElementById("comment-top").style.display='none';
		document.getElementById("calender").style.display='none';
		document.getElementById("FriendsManagement").style.display='none';
		document.getElementById("Usergroup").style.display='none';
		document.getElementById("UserMessages").style.display='none';
		document.getElementById("Question").style.display='none';
		location.href="#?div="+thisv;
		try
		{
			document.getElementById(thisv).style.display='block';
		}
		catch(err)
		{
			document.getElementById("Question").style.display='block';
		}
		//根据条件选择显示面板
       switch(thisv)
		{
			case 'newuserdiv':
		  {
			 document.getElementById("A0").className='';
			 break
		   }
			case 'Userindex':
		  {
			 document.getElementById("A1").className='';
			 break
		   }
		  case 'default':
		  {
			 document.getElementById("A2").className='';
			 break
		   }
		  case 'initialize':
		  {
			 document.getElementById("A3").className='';
			 break
		  }
		   case 'Investment':
		  {
			 document.getElementById("A4").className='';
			 break
		  }
		   case 'Financing':
		  {
			 document.getElementById("A5").className='';
			 break
		  }
		   case 'photoanalyser':
		  {
			  document.getElementById("A6").className='';
			 break
		  }
		   case 'statistical':
		  {
			  document.getElementById("A7").className='';
			 break
		  }
		   case 'Gifts':
		  {
			 document.getElementById("A8").className='';
			 break
		  }
		   case 'itemBalance':
		  {
			 document.getElementById("A9").className='';
			 break
		  }
		   case 'accountbudget':
		  {
			  document.getElementById("A10").className='';
			 break
		  }
		   case 'amusement-top':
		  {
			 document.getElementById("A12").className='';
			 break
		  }
		   case 'share-top':
		  {
			 document.getElementById("A13").className='';
			 break
		  }
		   case 'comment-top':
		  {
			  document.getElementById("A14").className='';
			 break
		  }
		   case 'calender':
		  {
			 document.getElementById("A15").className='';
			 break
		  }
		   case 'FriendsManagement':
		  {
			  document.getElementById("A11").className='';
			   break;
		  }
		  case 'Usergroup':
		  {
			  document.getElementById("A16").className='';
			   break;
		  }
		  case 'UserMessages':
		  {
			  document.getElementById("A17").className='';
			   break;
		  }
		   case 'Question':
		  {
			  document.getElementById("A18").className='';
			   break;
		  }
		  default:
		  {
		      document.getElementById("A2").className='';
			 
		  }
		 }
	}
	function newuserdiv(thisv)//新手入门面板转换
	{
	   document.getElementById('newone').style.display='none';
	   document.getElementById('newtwo').style.display='none';
	   document.getElementById('newthree').style.display='none';
	   switch(thisv)
		{
		  case '3':
		  {
		  
			 document.getElementById("newthree").style.display='block'
			 break
		   }
		  case '2':
		  {
			 document.getElementById("newtwo").style.display='block'
			 break
		  }
		  default:
		  {
			 document.getElementById("newone").style.display='block'
		  }
		 }
	}
	var mytd;
	var fz=0;
	function preShow(prestr,thisc)
	{
		mytd=document.getElementById(prestr);
		if(thisc.innerHTML=="[展开]")
		{
			mytd.style.display='block';
			thisc.innerHTML="[收起]";
			fz=5;
			over();
		}
		else
		{
			fz=12;
			out();
			setTimeout("mytd.style.display='none'", 100);
			thisc.innerHTML="[展开]";
		}
	
	}
	var act;
	function over()
	{
		if(fz<12)
		{
			fz+=1;
			mytd.style.fontSize=fz+'px';
			clearTimeout(act);
			act = setTimeout("over()", 10);
		}
	}
	function out()
	{
		if(fz>5)
		{
			fz=fz-1;
			mytd.style.fontSize=fz+'px';
			clearTimeout(act);
			act = setTimeout('out()', 10);
		}
	}