IE = document.all &&!window.opera; 
GK = window.sidebar; 
AOB = []; 
x = 0; 

function Fader() 
{ 
	this.timeOut=false; 
	this.fade=function(y) 
	{ 
		clearTimeout(this.timeOut); 
		this.value=Number(eval('this.object.'+this.attr))+(this.delta*this.evt[y]); 
		if(this.value>=this.min && this.value<=this.max) 
		{ 
			eval('this.object.'+this.attr+'='+this.value) 
			this.timeOut=setTimeout('AOB['+this.index+'].fade('+y+')',this.rate); 
		} 
	} 
}
 
function init_fader(obj,delta,rate,min,max,dir) 
{ 
	if(IE || GK) 
	{ 
		AOB.push(new Fader(x)); 
		OB = AOB[x]; 
		OB.index = x; 
		OB.object = document.getElementById(obj);
		if(IE) 
		{ 
			OB.attr = 'filters.alpha.opacity'; 
			OB.faktor = 1; 
		} 
		else 
		{ 
			OB.attr = 'style.MozOpacity'; 
			OB.faktor = 100; 
		} 
		OB.delta = delta/OB.faktor; 
		OB.rate = rate; 
		OB.min = min/OB.faktor; 
		OB.max = max/OB.faktor; 
		OB.evt=[-1,1];if(dir)OB.evt.reverse(); 
		OB.object.onmouseover = new Function('f1','AOB['+x+'].fade(0)'); 
		OB.object.onmouseout = new Function('f2','AOB['+x+'].fade(1)'); 
		OB.fade(0);x++; 
	} 
}