window.addEvent('domready',function(){
  if(Cookie.get('header')=='yet'){
    var header = '<img width="558" height="293" src="IMAGES/header.jpg" alt="Spaziosystem, a product lifecycle management company." />';
  }else{
    var header = '<!--Valid flash version 8.0--><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,24" height="294" width="558"><param name="movie" value="flash/header_cc.swf"><param name="quality" value="high"><param name="menu" value="false"><!--[if !IE]> <--><object data="flash/header_cc.swf" type="application/x-shockwave-flash" height="294" width="558"><param name="quality" value="high"><param name="menu" value="false"><param name="pluginurl" value="http://www.macromedia.com/go/getflashplayer">FAIL (the browser should render some flash content, not this).</object> <!--> <![endif]--></object>';
  	Cookie.set('header','yet',{path:'/'});
  }
  $("header").innerHTML = header;
});

window.addEvent('domready',function(){
  $$("ul#mainMenu li img").each(function(el){
    //div = new Element("div"); div.setStyle("background","url(IMAGES/menu/homeOn.gif)");   div.injectAfter("body");  //  div.remove(); // preload hoverImg
    el.addEvent('mouseover',function(){      el.src = el.src.substring(0,(el.src.length-4))+'On.gif';    });
    el.addEvent('mouseout',function(){      el.src = el.src.substring(0,(el.src.length-6))+'.gif';    });
  });
});