function setVariables()
{
	if (navigator.appName == "Netscape") {
		//mozilla firefox config
		v=".top=";h=".left=";dS="document.";sD="";
		y="window.pageYOffset";x="window.pageXOffset";iW="window.innerWidth";iH="window.innerHeight"
	}
	else {
		//IE config
		h=".pixelLeft=";v=".pixelTop=";dS="";sD=".style";
		y="document.body.scrollTop";x="document.body.scrollLeft";iW="document.body.clientWidth";iH="document.body.clientHeight"
	}
	object="menu";
	checkLocationA()
}

movex=0,movey=0,xdiff=0,ydiff=0,ystart=0,xstart=0

function checkLocation(){
	 innerX=0   // controls the horizontal from the left side of the page
	 innerY=140  // controls the vertical from the top of the page
	if (document.layers){innerY-=10;innerX-=10}
		yy=eval(y);
		xx=eval(x);
		ydiff=ystart-yy;
		xdiff=xstart-xx;
		if ((ydiff<(-0.01))||(ydiff>(0.01))) movey=Math.round(ydiff/10),ystart-=movey
		if ((xdiff<(-0.01))||(xdiff>(0.01))) movex=Math.round(xdiff/10),xstart-=movex

	N=(document.layers)?1:0
	V=(N) ? 4:5
	if (V==4){
		eval(dS+object+sD+v+(ystart+innerY));
		eval(dS+object+sD+h+(xstart+innerX));
		//eval(dS + objectX + sD + v + y);
	}
	else{
		object=document.getElementById('menu')
		object.style.top=ystart+innerY
		object.style.left=xstart+innerX
	}
	
	setTimeout("checkLocation()",10)
}

function checkLocationA(){
	ystart=eval(y)+5;
	xstart=eval(x)+5;
}