function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && preloadFlag == true) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		b1_Layer_1_over = newImage("pics/b1o.gif");
		b2_Layer_1_over = newImage("pics/b2o.gif");
		b3_Layer_1_over = newImage("pics/b3o.gif");
		b4_Layer_1_over = newImage("pics/b4o.gif");
		b5_Layer_1_over = newImage("pics/b5o.gif");
		preloadFlag = true;
		
		var ns4=document.layers?1:0
		var ns6=document.getElementById&&!document.all?1:0
		
		if (ns6 || ns4)
			{
			}
		
		var browserName=navigator.appName;
		if (browserName=="Microsoft Internet Explorer")
			{
			document.body.style.cursor = 'url("pics/fbapps9.ani")';
			var tomb = document.getElementsByTagName('a');
			var i = 0;
			
			while (i < tomb.length) 
				{
				var a = tomb.item(i);
				i++;
				a.className = 'z';
    			}
				
			}
	}
}

function eon2(a)
	{
	document.getElementById('emeon').style.opacity=a/10;
	document.getElementById('emeon').style.filter='alpha(opacity='+a*10+')';
	if (a<10) setTimeout("eon2("+(a+1)+")",25);
	}

function eon(a)
	{
	document.getElementById('emeoff').style.opacity=a/10;
	document.getElementById('emeoff').style.filter='alpha(opacity='+a*10+')';
	if (a>0) setTimeout("eon("+(a-1)+")",20);
		else
		{
		document.getElementById('emeoff').style.display='none';
		document.getElementById('emeon').style.display='';
		document.getElementById('emeon').style.opacity=0;
		document.getElementById('emeon').style.filter='alpha(opacity=0)';
		eon2(0);
		}
	}
	
function eoff2(a)
	{
	document.getElementById('emeoff').style.filter='alpha(opacity='+a*10+')';
	document.getElementById('emeoff').style.opacity=a/10;
	if (a<10) setTimeout("eoff2("+(a+1)+")",25);
	}

function eoff(a)
	{
	document.getElementById('emeon').style.filter='alpha(opacity='+a*10+')';
	document.getElementById('emeon').style.opacity=a/10;
	if (a>0) setTimeout("eoff("+(a-1)+")",20);
		else
		{
		document.getElementById('emeon').style.display='none';
		document.getElementById('emeoff').style.display='';
		document.getElementById('emeoff').style.filter='alpha(opacity=0)';
		document.getElementById('emeoff').style.opacity=0;
		eoff2(0);
		}
	}

function atvalt(t)
	{
		if (t<10)	
		{
		document.getElementById('footer').style.filter='alpha(opacity='+(100-t*10)+')';
		document.getElementById('footer').style.opacity=''+(1-t/10)+'';
		document.getElementById('footer_temp').style.filter='alpha(opacity='+(t*10)+')';
		document.getElementById('footer_temp').style.opacity=''+(t/10)+'';
		setTimeout('atvalt('+(t+1)+')',40);
		}
	else 
		{
		document.getElementById('footer').src = document.getElementById('footer_temp').src;
		document.getElementById('footer').style.filter='alpha(opacity=100)';
		document.getElementById('footer').style.opacity='1.0';
		document.getElementById('footer_temp').style.filter='alpha(opacity=0)';
		document.getElementById('footer_temp').style.opacity='.0';
		}
	}
	
function footer_rot(a)
	{
		a++;
		if (a>3) a=1;
		document.getElementById('footer_temp').src= 'footer/'+a+'.jpg';
		atvalt(1);
		setTimeout('footer_rot('+a+')',3000);
	}

function al_fade(id, irany, a)
	{
		if (irany=='fel')
		{
			if (a<=11)
			{
			document.getElementById(id).style.filter='alpha(opacity='+(a*10)+')';
			document.getElementById(id).style.opacity=''+(a/10)+'';
			setTimeout('al_fade(\''+id+'\',\'fel\','+(a+5)+')',0);
			}
		}
		if (irany=='le')
		{
			if (a>0)
			{
			//alert(a);
			document.getElementById(id).style.filter='alpha(opacity='+(a*10)+')';
			document.getElementById(id).style.opacity=''+(a/10)+'';
			setTimeout('al_fade(\''+id+'\',\'le\','+(a-5)+')',0);
			}
			else
			document.getElementById(id).style.display='none';
		}
	}