but1=new Image();
but1a=new Image();
but1n=new Image();
but1c=new Image();
but2=new Image();
but2a=new Image();
but2n=new Image();
but2c=new Image();
but3=new Image();
but3a=new Image();
but3n=new Image();
but3c=new Image();
but1.src="images/but1.gif";
but1a.src="images/but1a.gif";
but1n.src="images/but1n.gif";
but1c.src="images/but1c.gif";
but2.src="images/but2.gif";
but2a.src="images/but2a.gif";
but2n.src="images/but2n.gif";
but2c.src="images/but2c.gif";
but3.src="images/but3.gif";
but3a.src="images/but3a.gif";
but3n.src="images/but3n.gif";
but3c.src="images/but3c.gif";
var end=0,delta=2,top=0,s,ss;
s=new Image();

function menu()
{
 MENU.style.top=document.body.scrollTop+1+top-90;
 MENU.style.left=document.body.scrollLeft+1;
 MENU.filters.alpha.opacity+=delta;
 if(MENU.filters.alpha.opacity>=50) delta=-delta;
 if(MENU.filters.alpha.opacity<=20) delta=-delta;
 TimerMenu=setTimeout("menu()",20);
}
function showit()
{
 if(delta!=0)
 {
  delta=0;
  MENU.filters.alpha.opacity=20;
 }
 if(window.TimerHideit) clearInterval(TimerHideit);
 if(MENU.filters.alpha.opacity<100)
 {
  MENU.filters.alpha.opacity+=10;
  top+=11;
  TimerShowit=setTimeout("showit()",33);
 }
}
function hideit()
{
 if(window.TimerShowit) clearInterval(TimerShowit);
 if(MENU.filters.alpha.opacity>20)
 {
  MENU.filters.alpha.opacity-=10;
  top-=11;
  TimerHideit=setTimeout("hideit()",33);
 }
 else
  delta=2;
}
function show(img)
{
 end=0;
 if(window.TimerHide) clearInterval(TimerHide);
 timg=eval(img);
 timg.filters.alpha.opacity+=10;
 timg.height+=10;
 timg.width=timg.height*3/4;
 if(timg.height<240)
  TimerShow=setTimeout("show(timg)",30);
 else
  end=1;
}
function hide(img)
{
 end=0;
 if(window.TimerShow) clearInterval(TimerShow);
 timg=eval(img);
 timg.filters.alpha.opacity-=10;
 timg.height-=10;
 timg.width=timg.height*3/4;
 if(timg.height>120)
  TimerHide=setTimeout("hide(timg)",30);
 else
  end=1;
}
function zoomin(div)
{
 if(window.TimerOut) clearInterval(TimerOut);
 tdiv=eval(div);
 tdiv.style.pixelLeft-=3;
 tdiv.style.pixelTop-=5;
 if(end==0)
  TimerIn=setTimeout("zoomin(tdiv)",30);
}
function zoomout(div)
{
 if(window.TimerIn) clearInterval(TimerIn);
 tdiv=eval(div);
 tdiv.style.pixelLeft+=3;
 tdiv.style.pixelTop+=5;
 if(end==0)
  TimerOut=setTimeout("zoomout(tdiv)",30);
}