// set these variables 		
var numberOfLastImage = 4;	
var numberOfFirstImage = 1;	
var delayIn100thSeconds = 300;

var slide = new Array();

slide[1] = "../images/kopfoto1.png";
slide[2] = "../images/kopfoto2.png";
slide[3] = "../images/kopfoto3.png";
slide[4] = "../images/kopfoto4.png";

var slideNumber = 1;


function showNextSlide()
{	
	slideNumber++
	if(slideNumber > numberOfLastImage )	// if past last slide
		{
			slideNumber = numberOfFirstImage ;
		}

	document.screen.src = slide[slideNumber]; 	// send slide to screen
	
	setTimeout("showNextSlide()",delayIn100thSeconds * 10);

}