function hideEndFlash(){
	var 	o = document.getElementById("DocinViewer"),
		s = document.getElementById("sider"),
		i = document.getElementById("small-flash"),
  j = document.getElementById("big-flash"),
k=document.getElementById("jop"),
l=document.getElementById("word"),
y=document.getElementById("ctl00_head_Image1"),
q=document.getElementById("ctl00_head_zhuzhijiegouimage"),
p=document.getElementById("ctl00_head_chanpingtupian");

if(q!=null)
{
removeClass(q,"b");
}

if(y!=null)
{
removeClass(y,"imageb");
}

if(l!=null)
{
removeClass(l,"wordb");
}

if(k!=null)
{
removeClass(k,"wdiv");
}

if(p!=null)
{
removeClass(p,"b");
}


 removeClass(s,"display-n");
	addClass(o,"doc-player-tips");
 removeClass(i,"display-n");
 addClass(j,"display-n");
 


 }
 function showEndFlash(){
	var o = document.getElementById("DocinViewer"),
		s = document.getElementById("sider"),
		i = document.getElementById("small-flash"),
  j = document.getElementById("big-flash");
l=document.getElementById("word"),
k=document.getElementById("jop"),
y=document.getElementById("ctl00_head_Image1"),
q=document.getElementById("ctl00_head_zhuzhijiegouimage"),
p=document.getElementById("ctl00_head_chanpingtupian");

	addClass(s,"display-n");
	removeClass(o,"doc-player-tips");
	addClass(i,"display-n");
 removeClass(j,"display-n");
 
 if(q!=null)
{
addClass(q,"b");
}
 if(y!=null)
{
addClass(y,"imageb");
}
 if(l!=null)
{
addClass(l,"wordb");
}
if(k!=null)
{
addClass(k,"wdiv");
}
if(p!=null)
{
addClass(p,"b");
}

 }
 


 



//---------------书城终极页增加豆瓣书评按钮切换------------------//
function hasClass(ele,cls) {
  return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));
}
 
function addClass(ele,cls) {
  if (!this.hasClass(ele,cls)) ele.className += " "+cls;
}
 function removeClass(ele,cls) {
  if (hasClass(ele,cls)) {
          var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
    ele.className=ele.className.replace(reg,' ');
  }
}