if(!window.Halloween) Halloween=new Object(); Halloween.ghostImages = new Array(
"<img src='http://www.spycurb.com/creatures/'>",
"<img src='http://www.spycurb.com/creatures/'>",
"<img src='http://www.spycurb.com/creatures/'>",
"<img src='http://www.spycurb.com/creatures/'>",
"<img src='http://www.spycurb.com/creatures/'>",
"<img src='http://www.spycurb.com/creatures/'>"

); var ns4 = document.layers; var ie4 = document.all; Halloween.makeLayer = function(id)
{ var el = 	document.getElementById	? document.getElementById(id) : 
document.all 		? document.all[id] : 
document.layers[id]; if(ns4) el.style=el; el.sP=function(x,y){this.style.left = x;this.style.top=y;}; el.show=function(){ this.style.visibility = "visible"; } 
el.hide=function(){ this.style.visibility = "hidden"; } 
if(ns4 || window.opera) 
el.sO = function(pc){return 0;}; else if(ie4) 
el.sO = function(pc) 
{ if(this.style.filter=="") 
this.style.filter="alpha(opacity=100);"; this.filters.alpha.opacity=pc; } 
else 
el.sO = function(pc){this.style.MozOpacity=pc/100;} 
return el; } 
if(window.innerWidth)
{ gX=function(){return innerWidth;}; gY=function(){return innerHeight;}; }
else
{ gX=function(){return document.body.clientWidth-30;}; gY=function(){return document.body.clientHeight-30;}; }
Halloween.ghostOutput=function()
{ for(var i=0 ; i<Halloween.ghostImages.length ; i++) 
document.write(ns4 ? "<LAYER  NAME='gh"+i+"'>"+Halloween.ghostImages[i]+"</LAYER>" : 
"<DIV id='gh"+i+"' style='position:absolute'>"+Halloween.ghostImages[i]+"</DIV>" ); }
Halloween.ghostSprites = new Array(); Halloween.ghostStartAni = function()
{ for(var i=0 ;i<Halloween.ghostImages.length;i++) 
{ var el=Halloween.makeLayer("gh"+i); el.x=Math.random()*gX(); el.y=Math.random()*gY(); el.tx=Math.random()*gX(); el.ty=Math.random()*gY(); el.dx=-5+Math.random()*10; el.dy=-5+Math.random()*10; el.state="off"; el.op=0; el.sO(el.op); el.hide(); Halloween.ghostSprites[i] = el; } 
setInterval("Halloween.ghostAni()", 100); }
Halloween.ghostAni = function()
{ for(var i=0 ;i<Halloween.ghostSprites.length;i++) 
{ el=Halloween.ghostSprites[i]; if(el.state == "off") 
{ if(Math.random() > .99) 
{ el.state="up"; el.show(); } 
} 
else if(el.state == "on") 
{ if(Math.random() > .98) 
el.state="down"; } 
else if(el.state == "up") 
{ el.op += 2; el.sO(el.op); if(el.op==100) 
el.state = "on"; } 
else if(el.state == "down") 
{ el.op -= 2; if(el.op==0) 
{ el.hide(); el.state = "off"; } 
else 
el.sO(el.op); } 
var X = (el.tx - el.x); var Y = (el.ty - el.y); var len = Math.sqrt(X*X+Y*Y); if(len < 1) len = 1; var dx = 20 * (X/len); var dy = 20 * (Y/len); var ddx = (dx - el.dx)/10; var ddy = (dy - el.dy)/10; el.dx += ddx; el.dy += ddy; el.sP(el.x+=el.dx,el.y+=el.dy); if(Math.random() >.95 ) 
{ el.tx = Math.random()*gX(); el.ty = Math.random()*gY(); } 
}
}
Halloween.ghostStart = function()
{ if(Halloween.ghostLoad)Halloween.ghostLoad(); Halloween.ghostStartAni(); }
Halloween.ghostOutput(); Halloween.ghostLoad=window.onload; window.onload=Halloween.ghostStart;