function ov(a)
{
	a.style.background="url(../images/mai04.gif) no-repeat";
	a.style.color="E83D7C";
}
function ou(a)
{
	a.style.background="url(../images/mai03.gif) no-repeat";
	a.style.color="000000";
}
function ss(a,b)
{
for(i=1;i<=3;i++)	
{
var menu=document.getElementById(b+i);
//alert(b+i);
menu.style.display="none";	
}
document.getElementById(b+a).style.display="block";
}

 document.write("<div id='ad' style='position:absolute; left:50px; top:800px'><a href='http://www.ahfkw.net/rlzt.php' target='_blank'><img src='/js/98.jpg' border='0'</a></div>");

  var xPos = 20;  
  var yPos = document.body.clientHeight;  
  var step = 1;  
  var delay = 20;   
  var height = 0;  
  var Hoffset = 0;  
  var Woffset = 0;  
  var yon = 0;  
  var xon = 0;  
  var pause = true;  
  var interval;  
  ad.style.top = yPos; 
    function wbggchangePos() {  
      width = document.body.clientWidth;  
      height = document.body.clientHeight;  
      Hoffset = ad.offsetHeight;  
      Woffset = ad.offsetWidth;  
      ad.style.left = xPos + document.body.scrollLeft; 
      ad.style.top = yPos + document.body.scrollTop;  
      if (yon) {  yPos = yPos + step;  }  
      else {  yPos = yPos - step;  }  
      if (yPos < 0) {  yon = 1;  yPos = 0;  }  
      if (yPos >= (height - Hoffset)) {  yon = 0;  yPos = (height - Hoffset);  }  
      if (xon) {  xPos = xPos + step;  }  
      else {  xPos = xPos - step;  }  
      if (xPos < 0) {  xon = 1;  xPos = 0;  }  
      if (xPos >= (width - Woffset)) {  xon = 0;  xPos = (width - Woffset);     }  
    }  
    function wbggstart() {  
      ad.visibility = "visible";  
      interval = setInterval("wbggchangePos()", delay);  
    }  
wbggstart();