function directoryShow(obj,obj1)
{					
	var src = document.getElementById(obj);	
	var src1 = document.getElementById(obj1);								
	for(var i=1;i<36;i++)
	{
		var other = document.getElementById("dir_" + i);
		var others = document.getElementById("s_" + i);											
		other.style.display = "none";
		others.style.color="black";		
		
	}
	src.style.display = "";	
	src1.style.color="#188781";	
}

function directorNone()
{						
	for(var i=1;i<36;i++)
	{
		var other = document.getElementById("dir_" + i);								
		other.style.display = "none";				
	}							
}				


function ScrollTextWord(content,btnPrevious,btnNext,autoStart,timeout,isSmoothScroll)
{
    this.Speed = 10;
    this.Timeout = timeout;
    this.stopscroll =false;//是否停止滚动的标志位
    this.isSmoothScroll= isSmoothScroll;//是否平滑连续滚动
    this.LineHeight = 20;//默认高度。可以在外部根据需要设    
    this.NextButton = this.$(btnNext);
    this.PreviousButton = this.$(btnPrevious);
    this.ScrollContent = this.$(content);
    this.ScrollContent.innerHTML += this.ScrollContent.innerHTML;//为了平滑滚动再加一遍

    if(this.PreviousButton)

    {
        this.PreviousButton.onclick = this.GetFunction(this,"Previous"); 
        this.PreviousButton.onmouseover = this.GetFunction(this,"MouseOver");
        this.PreviousButton.onmouseout = this.GetFunction(this,"MouseOut");
    }
    if(this.NextButton){
        this.NextButton.onclick = this.GetFunction(this,"Next");
        this.NextButton.onmouseover = this.GetFunction(this,"MouseOver");
        this.NextButton.onmouseout = this.GetFunction(this,"MouseOut");
    }
    this.ScrollContent.onmouseover = this.GetFunction(this,"MouseOver");
    this.ScrollContent.onmouseout = this.GetFunction(this,"MouseOut");	
    if(autoStart)
    {
        this.Start();
    }
}

ScrollTextWord.prototype = {

    $:function(element)
    {
        return document.getElementById(element);
    },
    Previous:function()
    {
        this.stopscroll = true;
        this.Scroll("up");
    },
    Next:function()
    {
        this.stopscroll = true;
        this.Scroll("down");
    },
    Start:function()
    {
        if(this.isSmoothScroll)
        {
            this.AutoScrollTimer = setInterval(this.GetFunction(this,"SmoothScroll"), this.Timeout);
        }
        else
        {		
            this.AutoScrollTimer = setInterval(this.GetFunction(this,"AutoScroll"), this.Timeout);
        }
    },
    Stop:function()
    {
        clearTimeout(this.AutoScrollTimer);
        this.DelayTimerStop = 0;
    },
    MouseOver:function()
    {	
        this.stopscroll = true;
    },
    MouseOut:function()
    {
        this.stopscroll = false;
    },
    AutoScroll:function()
    {
        if(this.stopscroll) 
        {
            return;
        }
        this.ScrollContent.scrollTop++;
        if(parseInt(this.ScrollContent.scrollTop) % this.LineHeight != 0)
        {
            this.ScrollTimer = setTimeout(this.GetFunction(this,"AutoScroll"), this.Speed);
        }
        else
        {
            if(parseInt(this.ScrollContent.scrollTop) >= parseInt(this.ScrollContent.scrollHeight) / 2)
            {
                this.ScrollContent.scrollTop = 0;
            }
            clearTimeout(this.ScrollTimer);
            //this.AutoScrollTimer = setTimeout(this.GetFunction(this,"AutoScroll"), this.Timeout);
        }
    },
    SmoothScroll:function()
    {
        if(this.stopscroll) 
        {
            return;
        }
        this.ScrollContent.scrollTop++;
        if(parseInt(this.ScrollContent.scrollTop) >= parseInt(this.ScrollContent.scrollHeight) / 2)
        {
            this.ScrollContent.scrollTop = 0;
        }
    },
    Scroll:function(direction)
    {

        if(direction=="up")
        {
            this.ScrollContent.scrollTop--;
        }
        else
        {
            this.ScrollContent.scrollTop++;
        }
        if(parseInt(this.ScrollContent.scrollTop) >= parseInt(this.ScrollContent.scrollHeight) / 2)
        {
            this.ScrollContent.scrollTop = 0;
        }
        else if(parseInt(this.ScrollContent.scrollTop)<=0)
        {
            this.ScrollContent.scrollTop = parseInt(this.ScrollContent.scrollHeight) / 2;
        }
		
        if(parseInt(this.ScrollContent.scrollTop) % this.LineHeight != 0)
        {
            this.ScrollTimer = setTimeout(this.GetFunction(this,"Scroll",direction), this.Speed);
        }
    },
    GetFunction:function(variable,method,param)
    {
        return function()
        {
            variable[method](param);
        }
    }
}
function ignoreError() {
  return true;
}
window.onerror = ignoreError; 


function   init()  
  { 
  var   pics  =   document.getElementById("pictures").childNodes;     
  var   length   =   pics.length;  
  
  ScrollPic.prototype.flag   =   0;  
  for(var   i   =   0   ;   i   <   length   ;   i++)  
  {  
  // 兼容FireFox.....  
  if(pics[i].tagName   ==   "TD")  
  {  
  var   td   =   document.createElement("TD");  
  td.innerHTML   =   pics[i].innerHTML; 

  document.getElementById("pictures").appendChild(td);  
  }  
  }  
  document.getElementById("pictures").onmouseover   =   function   ()  
  {  
  ScrollPic.prototype.flag   =   1;  
  }  
  document.getElementById("pictures").onmouseout   =   function   ()  
  {  
  if(ScrollPic.prototype.flag   =   1)  
  {  
  ScrollPic.prototype.flag   =   0;  
  ScrollPic();  
  }  
  }  
  ScrollPic();  
  }  
   
  function   ScrollPic()  
  {  
  var   layer   =   document.getElementById('MarqueePictues').getElementsByTagName("DIV")[0];  
  if(layer.scrollLeft++   ==   layer.scrollLeft)  
  {  
  //减去40效验图片滚动时候连接不短。自己慢慢调吧。我也不知道不同情况该减多少了........  
  layer.scrollLeft   =   layer.clientWidth/2   -   40;  
  }  
  if(ScrollPic.prototype.flag   ==   0)  
  {  
  setTimeout("ScrollPic()",10);  
  }  
  }