function setVariables(){
if (navigator.appName == "Netscape") {
v=".top=";h=".left=";dS="document.";sD="";
y="window.pageYOffset";x="window.pageXOffset";iW="window.innerWidth";iH="window.innerHeight"

}

else {h=".pixelLeft=";v=".pixelTop=";dS="";sD=".style";
y="document.body.scrollTop";x="document.body.scrollLeft";iW="document.body.clientWidth";iH="document.body.clientHeight"

}
xyz=500
innerX=eval(iW)-57
innerY=eval(iH)-44
object="logo";
checkLocationA()
}
movex=0,movey=0,xdiff=0,ydiff=0,ystart=0,xstart=0
function checkLocation(){

yy=eval(y);
xx=eval(x);
ydiff=ystart-yy;
xdiff=xstart-xx;
if ((ydiff<(-1))||(ydiff>(1))) movey=Math.round(ydiff/10),ystart-=movey
if ((xdiff<(-1))||(xdiff>(1))) movex=Math.round(xdiff/10),xstart-=movex
eval(dS+object+sD+v+(ystart+innerY));
eval(dS+object+sD+h+(xstart+innerX));
setTimeout("checkLocation()",10)}

function checkLocationA(){ystart=eval(y);xstart=eval(x);}

function switchLogo(abc){
if (abc=="menu"){
eval(dS+object+sD+v+0);
eval(dS+object+sD+h+(-200));
object=abc}
else xyz=setTimeout("delayLogo()",2000)
}

function delayLogo(){
eval(dS+object+sD+v+0);
eval(dS+object+sD+h+(-200));
object='logo'}