<script language="javascript">
var x = 780;
var y = 75;
var ss = "test/top_800.htm";
if ((screen.width==800) && (screen.height==600))
{
x = 780;
y = 75;
ss = "test/top_800.htm";
}
else if ((screen.width==1024) && (screen.height==768))
{
x = 1004;
y = 100;
ss = "test/top_1024.htm";
}