<!--

/*
	sideimage swapper
	Credits : Appel
*/

        var i = 0;
		var path = "./images/slideshows/voortgang/";

        pictures = new Array (
		path+"01.jpg",
		path+"02.jpg",
		path+"03.jpg",
		path+"04.jpg",
		path+"05.jpg",
		path+"06.jpg",
		path+"07.jpg",
		path+"08.jpg",
		path+"09.jpg",
		path+"10.jpg",
		path+"11.jpg",
		path+"12.jpg",
		path+"13.jpg",
		path+"14.jpg",
		path+"15.jpg",
		path+"16.jpg",
		path+"17.jpg",
		path+"18.jpg",
		path+"19.jpg",
		path+"20.jpg",
		path+"21.jpg",
		path+"22.jpg",
		path+"23.jpg",
		path+"24.jpg"
		);

		var aPreLoad = new Array();

		for (i=0; i<(pictures.length); i++) {
		aPreLoad[i] = new Image();
		aPreLoad[i].src = pictures[i];
		}

		description = new Array (
        ""
		);


	function previmg() {
		if (i != 0)	i--; swap();
	}

	function nextimg(){
		if (i != (pictures.length-1)) i++; swap();
	}

	function firstimg() {
		i = 0; swap();
	}

	function lastimg() {
        i = (pictures.length-1); swap();
	}

	function stat() {
        return '<span>foto '+(i+1)+' van '+pictures.length+'</span>';
	}

	function swap() {
		document.getElementById('subject').src = pictures[i];
		document.getElementById('description').innerHTML = stat();
	}
	
-->