function blinkIt() {
 if (!document.all) return;
 else {
   for(i=0;i<document.all.tags('blink').length;i++){
      s=document.all.tags('blink')[i];
      s.style.visibility=(s.style.visibility=='visible')?'hidden':'visible';
   }
 }
}

        var EffectImages;
        function EffectStart()
        {
            EffectImages = $('effect').getElementsByTagName('IMG');
            if (EffectImages.length)
            {
                for (var i = 0 ; i < EffectImages.length ; i++)
                {
                    EffectImages[i].style.zIndex = i+1;
			EffectImages[i].style.visibility = 'visible';
                }
                EffectImage(EffectImages.length-1);
            }
        }
        function EffectImage(imageIdx)
        {
            if (imageIdx < 0)
            {
                imageIdx = EffectImages.length-1;
            }
            EffectImageFade(imageIdx);
        }
        function EffectImageFade(imageIdx)
        {
            new Effect.Opacity(
                EffectImages[imageIdx],
                {
                    'duration':1.5,
                    'from':1,
                    'to':0,
                    'afterFinish':function () {
                        //nastavenie z-indexov:
                        for (var i = 0 ; i < EffectImages.length ; i++)
                        {
                            EffectImages[i].style.zIndex = EffectImages[i].style.zIndex + 1;
                        }
                        EffectImages[imageIdx].style.zIndex = 1;
                        new Effect.Opacity(EffectImages[imageIdx],{'from':1,'to':1,'duration':0});
                        window.setTimeout(
                            function() {
                                EffectImage(imageIdx-1);
                            },
                            2000
                        );
                    }
                }
            );
        }

function CloseSubmenu(a)
{
    var uls = a.parentNode.getElementsByTagName('UL');
    for (var i = 0 ; i < uls.length ; i++)
    {
	  //uls[i].style.display = "none";
        new Effect.BlindUp(uls[i],{'duration':0.4});
        a.onclick = function () { return OpenSubmenu(a); };
    }
    return false;
}

function StartEfects(){
	window.setTimeout(EffectStart,2000);
	setInterval('blinkIt()',1000);
}

//window.onload = MakeMenu;

window.onload = StartEfects;