//fade functie voor nieuws
function fade(i, id, type){
		var div = new Array();
		if(i>0.95){i=1;}
		
		for(t=id;t<id+1;t++){
			div[t] = document.getElementById('nieuws_'+t);
            if(div[t]){
    			div[t].style.display = 'block';
	    		div[t].style.opacity = i;
		    	div[t].style.filter = 'alpha(opacity = ' +100*i+')';
            }
		}
		
		if(type=='in'){
			i=i+0.05;
		}else{
			i=i-0.05;
		}	
		
		if(i>0 && i<1){
			if(type=='in'){
				setTimeout('fade('+i+', '+id+', \'in\')', 100);
			}else{
				setTimeout('fade('+i+', '+id+',  \'out\')', 100);
			}	
		}else if(i<0){
			for(t=id;t<=id+1;t++){
				div[t] = document.getElementById('nieuws_'+t);
                if (div[t]){
    				div[t].style.display = 'none';
                }
			}
			i = 0.01;
			id=id+1;
			if(id>3){
				id=1;
			}
			setTimeout('fade('+i+', '+id+', \'in\')', 100);

		}else if(i>1){
			i = 0.9;
			setTimeout('fade('+i+', '+id+', \'out\')', 6000);
		}	
}

var id=1;
var div = new Array();
var i = 0.01;

fade(i, id, 'in');