function winload()
{
layer1.style.top=30;
layer1.style.left=6;
layer2.style.top=30;
layer2.style.right=6;
}

if(document.body.offsetWidth>800){
{
document.write("<div id=layer1 style='position: absolute;visibility:visible;z-index:1'><EMBED src='image/left.swf' quality=high  WIDTH=100 HEIGHT=360 TYPE='application/x-shockwave-flash' id=ad wmode=opaque></EMBED></div>"
+"<div id=layer2 style='position: absolute;visibility:visible;z-index:1'><EMBED src='image/right.swf' quality=high  WIDTH=100 HEIGHT=360 TYPE='application/x-shockwave-flash' id=ad wmode=opaque></EMBED></div>");
}
  winload()
}