/*
** Popup eines Bildes
*/
function popupImg(img){
	F1 = window.open("popupImage.php?img="+img,"popupImage","width=300,height=300");
	if(!F1){
		alert('Sie haben Ihren PopupBlocker aktiviert, deaktivieren\nSie diesen um das Popup anzuzeigen.');
	}else{
		F1.focus();
	}
}

/*
** Maskierte e-mail
*/
function mask(n,d) {
	var string = "<a href='"+"ma"+"ilt"+"o:"+n+"@"+d+"'>"+n+"@"+d+"</a>";
	document.write(string);
}

function randomize(){
	a = Math.random();
	a *= 4;
	a = Math.ceil(a);
	return a;
}

function randomPicture(){
	var folder = randomize();
	document.getElementById('Bild1').src = "layout/img/random/"+folder+"/left1.jpg";
	document.getElementById('Bild2').src = "layout/img/random/"+folder+"/center1.jpg";
	document.getElementById('Bild3').src = "layout/img/random/"+folder+"/right1.jpg";
	document.getElementById('Bild4').src = "layout/img/random/"+folder+"/left2.jpg";
	document.getElementById('Bild5').src = "layout/img/random/"+folder+"/center2.jpg";
	document.getElementById('Bild6').src = "layout/img/random/"+folder+"/right2.jpg";
	document.getElementById('Bild7').src = "layout/img/random/"+folder+"/left3.jpg";
	document.getElementById('Bild8').src = "layout/img/random/"+folder+"/center3.jpg";
	document.getElementById('Bild9').src = "layout/img/random/"+folder+"/right3.jpg";	
}