请问各位高手有没有网页两边可以关闭的浮动广告的源码提供，急需！


function winload()
{
Layer1024Left.style.top=20;
Layer1024Left.style.left=5;
Layer1024Right.style.top=20;
Layer1024Right.style.right=5;
}if(screen.width>800){
document.write("<div id='Layer1024Left' style='Z-INDEX: 1; LEFT: 5px; VISIBILITY: visible; WIDTH: 0px; POSITION: absolute; TOP: 50px'>")
document.write('<TABLE cellSpacing="0" cellPadding="0"  border="0">')
document.write('<TBody>')
document.write('<TR>')
document.write('<TD>')
document.write('<OBJECT codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"')
document.write('height="300" width="100" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" VIEWASTEXT>')
document.write('<PARAM NAME="_cx" VALUE="2646">')
document.write('<PARAM NAME="_cy" VALUE="7938">')
document.write('<PARAM NAME="FlashVars" VALUE="">')
document.write('<PARAM NAME="Movie" VALUE="/Flash/Left01.swf">')
document.write('<PARAM NAME="Src" VALUE="/Flash/Left01.swf">')
document.write('<PARAM NAME="WMode" VALUE="Window">')
document.write('<PARAM NAME="Play" VALUE="-1">')
document.write('<PARAM NAME="Loop" VALUE="-1">')
document.write('<PARAM NAME="Quality" VALUE="High">')
document.write('<PARAM NAME="SAlign" VALUE="">')
document.write('<PARAM NAME="Menu" VALUE="-1">')
document.write('<PARAM NAME="Base" VALUE="">')
document.write('<PARAM NAME="AllowScriptAccess" VALUE="always">')
document.write('<PARAM NAME="Scale" VALUE="ShowAll">')
document.write('<PARAM NAME="DeviceFont" VALUE="0">')
document.write('<PARAM NAME="EmbedMovie" VALUE="0">')
document.write('<PARAM NAME="BGColor" VALUE="">')
document.write('<PARAM NAME="SWRemote" VALUE="">')
document.write('<PARAM NAME="MovieData" VALUE="">')
document.write('<PARAM NAME="SeamlessTabbing" VALUE="1">')
document.write('<embed src="/Flash/Left01.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer"')
document.write(' type="application/x-shockwave-flash" width="100" height="300"> </embed>')
document.write('</OBJECT>')
document.write('</TD>')
document.write('</TR>')
document.write('<TR>')
document.write('<TD>')
document.write('<table cellSpacing="0" cellPadding="0" width="100%" bgColor="#c6c3c6" border="0">')
document.write('<tr>')
document.write(' <td>&nbsp;</td>')
document.write(' <td width="12"><IMG onclick="Layer1024Left.style.visibility=\'hidden\';Layer1024Right.style.visibility=\'hidden\'" ')
document.write(' height="10" src="/images/close.gif" width="10" border="0"></td>')
document.write('</tr>')
document.write('</table>')
document.write('</TD>')
document.write('</TR>')
document.write('</TBody>')
document.write('</TABLE>')
document.write('</div>') document.write("<div id='Layer1024Right' style='Z-INDEX: 1; RIGHT: 5px; VISIBILITY: visible; WIDTH: 0px; POSITION: absolute; TOP: 50px'>")
document.write('<TABLE cellSpacing="0" cellPadding="0"  border="0">')
document.write('<TBody>')
document.write('<TR>')
document.write('<TD>')
document.write('<OBJECT codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"')
document.write('height="300" width="100" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" VIEWASTEXT>')
document.write('<PARAM NAME="_cx" VALUE="2646">')
document.write('<PARAM NAME="_cy" VALUE="7938">')
document.write('<PARAM NAME="FlashVars" VALUE="">')
document.write('<PARAM NAME="Movie" VALUE="/Flash/Left01.swf">')
document.write('<PARAM NAME="Src" VALUE="/Flash/Left01.swf">')
document.write('<PARAM NAME="WMode" VALUE="Window">')
document.write('<PARAM NAME="Play" VALUE="-1">')
document.write('<PARAM NAME="Loop" VALUE="-1">')
document.write('<PARAM NAME="Quality" VALUE="High">')
document.write('<PARAM NAME="SAlign" VALUE="">')
document.write('<PARAM NAME="Menu" VALUE="-1">')
document.write('<PARAM NAME="Base" VALUE="">')
document.write('<PARAM NAME="AllowScriptAccess" VALUE="always">')
document.write('<PARAM NAME="Scale" VALUE="ShowAll">')
document.write('<PARAM NAME="DeviceFont" VALUE="0">')
document.write('<PARAM NAME="EmbedMovie" VALUE="0">')
document.write('<PARAM NAME="BGColor" VALUE="">')
document.write('<PARAM NAME="SWRemote" VALUE="">')
document.write('<PARAM NAME="MovieData" VALUE="">')
document.write('<PARAM NAME="SeamlessTabbing" VALUE="1">')
document.write('<embed src="/Flash/Left01.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer"')
document.write(' type="application/x-shockwave-flash" width="100" height="300"> </embed>')
document.write('</OBJECT>')
document.write('</TD>')
document.write('</TR>')
document.write('<TR>')
document.write('<TD>')
document.write('<table cellSpacing="0" cellPadding="0" width="100%" bgColor="#c6c3c6" border="0">')
document.write('<tr>')
document.write(' <td>&nbsp;</td>')
document.write(' <td width="12"><IMG onclick="Layer1024Left.style.visibility=\'hidden\';Layer1024Right.style.visibility=\'hidden\'" ')
document.write(' height="10" src="/images/close.gif" width="10" border="0"></td>')
document.write('</tr>')
document.write('</table>')
document.write('</TD>')
document.write('</TR>')
document.write('</TBody>')
document.write('</TABLE>')
document.write('</div>')}
var isDOM = (document.getElementById ? true : false);  
var isIE4 = ((document.all && !isDOM) ? true : false); 
var isNS4 = (document.layers ? true : false);  function getRef(id) { 
if (isDOM) return document.getElementById(id); 
if (isIE4) return document.all[id]; 
if (isNS4) return document.layers[id]; 
}  var isNS = navigator.appName == "Netscape";  function moveRightEdge() { 
var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;   if (isNS4) { 

yMenuFrom   = Layer1024Left.top; 
yMenuTo     = windows.pageYOffset +10; 
} else if (isDOM) { 

yMenuFrom   = parseInt (Layer1024Left.style.top, 10); 
yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 20; 
} 
timeoutNextCheck = 10;   if (yMenuFrom != yMenuTo) { 
yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 10); 
if (yMenuTo < yMenuFrom) 
yOffset = -yOffset; 
if (isNS4) 
{
divMenuL.top += yOffset; 
divMenuR.top += yOffset; 
}
else if (isDOM) 
{
divMenuL.style.top = parseInt (divMenuL.style.top, 10) + yOffset;
divMenuR.style.top = parseInt (divMenuR.style.top, 10) + yOffset;
timeoutNextCheck = 10; 
} 
}
setTimeout ("moveRightEdge()", timeoutNextCheck); 

}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
if (isNS4) {
var divMenuL = document["Layer1024Left"];
var divMenuR = document["Layer1024Right"];
divMenuL.top = top.pageYOffset + 100;
divMenuR.top = top.pageYOffset + 100;
divMenu.visibility = "visible"; moveRightEdge();
} else if (isDOM) {
var divMenuL = getRef('Layer1024Left');
var divMenuR = getRef('Layer1024Right');
divMenuL.style.top = (isNS ? window.pageYOffset : document.body.scrollTop) + 20;
divMenuR.style.top = (isNS ? window.pageYOffset : document.body.scrollTop) + 20;
divMenuL.style.visibility = "visible";
divMenuR.style.visibility = "visible";
moveRightEdge();
}