var al,imagesrc,ex=0,ey=0,x0=0,y0=0;

function MoveSnoop()
{
	if(Math.abs(ex-x0)<10&&Math.abs(ey-y0)<10){
		x0 = ex;
		y0 = ey;
	}	

	x0+=(ex-x0)*0.05;
	y0+=(ey-y0)*0.05;

	imagesrc="katica/jobbra.gif";

	if(ex<x0)
	{
	 imagesrc="katica/balra.gif";
	}
   
	if(Math.abs(ex-x0)<2&&Math.abs(ey-y0)<2)
		imagesrc="katica/allo.gif";

	if (document.images.alien.src.indexOf(imagesrc)==-1)
  {
		document.images.alien.src=imagesrc;
	}
	
  txt_left=x0+40;
	al.left = txt_left+"px";
	al.top = y0+"px";
  setTimeout ("MoveSnoop();",20);
}
	
function MainMouseEvent(e)
{
	if (navigator.userAgent.indexOf("Firefox") != -1)
	{
		ex=e.pageX;
		ey=e.pageY;			
	}
	else{
		ex=event.clientX + document.body.scrollLeft;
		ey=event.clientY + document.body.scrollTop;	
	}
}

function ScriptSetup()
{
	arImLoad=new Array('katica/allo.gif','katica/balra.gif','katica/jobbra.gif');
	arImList=new Array();
	for(counter in arImLoad){
		arImList[counter]=new Image();
		arImList[counter].src=arImLoad[counter];
	}
	
	al=document.getElementById('AlienLayer').style;
	document.onmousemove=MainMouseEvent;
	MoveSnoop();
}


function ShowSnoop()
{
	s='<DIV name="AlienLayer" ID="AlienLayer" STYLE="position:absolute;	top:-50px; left:-50px; width:31; height:31; z-index:1000;">';
	s+='<IMG NAME="alien" id="alien" SRC="katica/allo.gif" border="0" />';
	s+='</DIV>';
	document.writeln(s);
}
	
window.onload=ScriptSetup;
ShowSnoop();