function operate(elem)
{
    var act=parseInt(document.getElementById("Action").innerHTML);
	
    if(act%2==1)
    {
        show();
        function show(){
            if (!document.getElementById) return false;
            if (!document.getElementById("show")) return false;
            var inner = document.getElementById("inner");
            var show = document.getElementById("show");
            show.style.width = "958px";
            show.style.height = "0px";
            show.style.display = "block";
            inner.style.width = "938px";//2009-6-1 修改为配合CSS左右显示10px 
            inner.style.height = "0px";
            inner.style.display = "none";
            var close=document.getElementById("close");

            close.style.paddingLeft="720px";
            close.style.display = "none";
            movement = setTimeout("animation()",10)
            }                        
                                      
        //elem.innerHTML="Close";

    }
    else if(act%2==0)
    {
        show2();
        //elem.innerHTML="Open";
    }
}

function show(){
if (!document.getElementById) return false;
if (!document.getElementById("show")) return false;
var inner = document.getElementById("inner");
var show = document.getElementById("show");
show.style.width = "958px";
show.style.height = "0px";
show.style.display = "block";
inner.style.width = "938px";//2009-6-1 修改为配合CSS左右显示10px 
inner.style.height = "0px";
inner.style.display = "none";
var close=document.getElementById("close");

close.style.paddingLeft="720px";
close.style.display = "none";
movement = setTimeout("animation()",10)
}
function animation(){
 if (!document.getElementById) return false;
 if (!document.getElementById("show")) return false;
 var show = document.getElementById("show");
 var oper = document.getElementById("operation");
  var inner = document.getElementById("innertext");
 var act = document.getElementById("Action");
 var close=document.getElementById("close");
 var xpad=parseInt(close.style.paddingTop);
 var ypad=parseInt(close.style.paddingLeft);
 var xpos = parseInt(show.style.width);
 var ypos = parseInt(show.style.height);
 var yIpos=parseInt(inner.style.height);
 //alert(parseInt(inner.style.height));
  if (ypos == yIpos+10){
 //alert(parseInt(ypos));
document.getElementById("inner").style.display="block";
  
	
	inner.style.display="block";
  oper.getElementsByTagName('img')[0].src="image/line/cut.gif";
  var actNum=parseInt(act.innerHTML);
  act.innerHTML=actNum+1;
 // close.style.marginTop=ypos-parseInt(inner.style.height)-15+"px";
 close.style.marginTop=yIpos-30+"px";
  //alert(parseInt(inner.style.height))
  close.style.display="block";
 return true;
 }
 
//2009-6-1修改 将原420PX修改为变量yIpos 从前台innertext 读取高度
 if (ypos < yIpos+10){
 ypos+=10
 }
 if (ypos > yIpos+10){
 ypos-=10
 }

//ypos=ypos-490;//2009-6-16 修改减去490固定高度
 show.style.height = ypos + "px";
 
 
 movement = setTimeout("animation()",10);
}
function show2(){
if (!document.getElementById) return false;
if (!document.getElementById("show")) return false;
var show = document.getElementById("show");
var inner = document.getElementById("inner");
//alert(parseInt(show.style.height));
show.style.width = "958px";
//show.style.height = "420px";
show.style.height = parseInt(show.style.height);
show.style.display = "block";
inner.style.display="none";
var close=document.getElementById("close");
close.style.display="none";


movement = setTimeout("animation2()",10)

}
function animation2(){
 if (!document.getElementById) return false;
 if (!document.getElementById("show")) return false;
 var show = document.getElementById("show");
 var oper = document.getElementById("operation");
 var act = document.getElementById("Action");
 var close=document.getElementById("close");
 var inner = document.getElementById("inner");
 var xpad=parseInt(close.style.paddingTop);
 var ypad=parseInt(close.style.paddingLeft);
 var xpos = parseInt(show.style.width);
 var ypos = parseInt(show.style.height);
 var yIpos=parseInt(inner.style.height);
  if (ypos == 0){
	  show.style.display='none';
  var actNum=parseInt(act.innerHTML);
  act.innerHTML=actNum+1;
  oper.getElementsByTagName('img')[0].src="image/line/add.gif";
  close.style.display='none';
 return true;
 }

 if (ypos < 0){
 ypos+=10
 }
 if (ypos > 0){
 ypos-=10
 }
  if (yIpos < 0){
 yIpos+=10
 }
 if (yIpos > 0){
 yIpos-=10
 }

 show.style.height = ypos + "px";
 inner.style.height = yIpos + "px";

 movement = setTimeout("animation2()",10);
}