var images = new Array();
var enlargedImages = new Array();
var src;
var selfId;

var thumbnailSrc = "images/content/thumbnail_plate/popup/";

function preloadImages(){
	images[0] = new Image(); images[0].src = "images/content/newsdirekt.jpg";
	images[1] = new Image(); images[1].src = "images/content/newslichtup.jpg";
	images[2] = new Image(); images[2].src = "images/content/newsobject.jpg";
	images[3] = new Image(); images[3].src = "images/content/newsmonster.jpg";
    images[4] = new Image(); images[4].src = "images/content/newspie.jpg";
	images[5] = new Image(); images[5].src = "images/content/newsparis.jpg";
    images[6] = new Image(); images[6].src = "images/content/newsillusive2.jpg";
	images[7] = new Image(); images[7].src = "images/content/newsillustrative07.jpg";
    images[8] = new Image(); images[8].src = "images/content/newssuperstring.jpg";
	images[9] = new Image(); images[9].src = "images/content/newsjohanssen.jpg";
	

	images[10] = new Image(); images[10].src = "images/content/newsdirektup.jpg";
	images[11] = new Image(); images[11].src = "images/content/newslicht.jpg";
	images[12] = new Image(); images[12].src = "images/content/newsobject2.jpg";
    images[13] = new Image(); images[13].src = "images/content/newsmonster2.jpg";
	images[14] = new Image(); images[14].src = "images/content/newspie2.jpg";
	images[15] = new Image(); images[15].src = "images/content/newsparis.jpg";
	images[16] = new Image(); images[16].src = "images/content/newsillusive2.jpg";
	images[17] = new Image(); images[17].src = "images/content/newsillustrative07.jpg";
	images[18] = new Image(); images[18].src = "images/content/newssuperstringup.jpg";
	images[19] = new Image(); images[19].src = "images/content/newsjohanssen.jpg";
	
	
	enlargedImages[0] = new Image(); enlargedImages[0].src = "../images/content/thumbnail_plate/popup/pla0.jpg";
	enlargedImages[1] = new Image(); enlargedImages[1].src = "../images/content/thumbnail_plate/popup/pla2.jpg";
	enlargedImages[2] = new Image(); enlargedImages[2].src = "../images/content/thumbnail_plate/popup/pla3.jpg";
	enlargedImages[3] = new Image(); enlargedImages[3].src = "../images/content/thumbnail_plate/popup/pla4.jpg";
	enlargedImages[4] = new Image(); enlargedImages[4].src = "../images/content/thumbnail_plate/popup/pla5.jpg";
	enlargedImages[5] = new Image(); enlargedImages[5].src = "../images/content/thumbnail_plate/popup/pla6.jpg";
	enlargedImages[6] = new Image(); enlargedImages[6].src = "../images/content/thumbnail_plate/popup/pla7.jpg";
	enlargedImages[7] = new Image(); enlargedImages[7].src = "../images/content/thumbnail_plate/popup/pla11.jpg";
	enlargedImages[8] = new Image(); enlargedImages[8].src = "../images/content/thumbnail_plate/popup/pla8.jpg";
	enlargedImages[9] = new Image(); enlargedImages[9].src = "../images/content/thumbnail_plate/popup/pla9.jpg";
	enlargedImages[10] = new Image(); enlargedImages[10].src = "../images/content/thumbnail_plate/popup/pla10.jpg";
	enlargedImages[11] = new Image(); enlargedImages[11].src = "../images/content/thumbnail_plate/popup/pla22.jpg";
	enlargedImages[12] = new Image(); enlargedImages[12].src = "../images/content/thumbnail_plate/popup/pla16.jpg";
	enlargedImages[13] = new Image(); enlargedImages[13].src = "../images/content/thumbnail_plate/popup/pla21.jpg";
	enlargedImages[14] = new Image(); enlargedImages[14].src = "../images/content/thumbnail_plate/popup/pla14.jpg";
	enlargedImages[15] = new Image(); enlargedImages[15].src = "../images/content/thumbnail_plate/popup/pla19.jpg";
	
	enlargedImages[20] = new Image(); enlargedImages[20].src = "../images/content/presse/popup/press_big_object1_zigfach.jpg";
	enlargedImages[21] = new Image(); enlargedImages[21].src = "../images/content/presse/popup/press_big_object2_zigfach.jpg";
	enlargedImages[22] = new Image(); enlargedImages[22].src = "../images/content/presse/popup/press_big_object3_zigfach.jpg";
	enlargedImages[23] = new Image(); enlargedImages[23].src = "../images/content/presse/popup/press_big_plakat1_zigfach.jpg";
	enlargedImages[24] = new Image(); enlargedImages[24].src = "../images/content/presse/popup/press_big_plakat2_zigfach.jpg";
	enlargedImages[25] = new Image(); enlargedImages[25].src = "../images/content/presse/popup/press_big_plakat3_zigfach.jpg";
	enlargedImages[26] = new Image(); enlargedImages[26].src = "../images/content/presse/popup/press_big_icon_zigfach.jpg";
}

function highlightImage(id1, id2){
	document.images[id1+2].src = images[id2].src;
}

function unHighlightImage(id1, id2){
	document.images[id1+2].src = images[id2].src;
}

function enlargeImage(id){
	if(id){
		selfId = id;
		src = enlargedImages[id].src;
		var imgWin = window.open('../enlargedImage.html',"Bild", "width=960, height=600, left=20, top=100");
		imgWin.focus();
	}
}

function nextImage(){
	if(selfId){
		if(selfId <= 19){
			selfId = selfId+1;
		}
		else{
			selfId = 0;
		}
		alert(selfId);
		src = enlargedImages[selfId].src;
	}
}

function prevImage(){
	if(selfId){
		if(selfId >= 0){
			selfId = selfId-1;
		}
		else{
			selfId = 0;
		}
		src = enlargedImages[selfId].src;
	}
}