function setVariables() {
if (navigator.appName == "Netscape") {
v="left=";
dS="document.getElementById('";
sD="').style.";
y="window.pageXOffset";
}
else {
v=".pixelLeft=";
dS="";
sD=".style";
y="document.body.scrollLeft";
   }
}
function checkLocation() {
object="object1";
yy=eval(y);
//alert(yy);
eval(dS+object+sD+v+yy);
setTimeout("checkLocation()",10);
}