// anzahl für den kauf verfügbarer objekte
			      // 1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
buy = new Array  (0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3); 

				  // zoom
			      // 1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
zoom = new Array (0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); 

var sel = false;
var zoomed = false;
function gallery(i) {
	if (sel != false) {
		document.images["quad"+sel].src = "../../img/galerie/quad/quad-seen.gif";
	}
	document.images["quad"+i].src = "../../img/galerie/quad/quad-on.gif";
	document.images["num"].src = "../../img/galerie/num/"+i+".gif";
	document.images["sample"].src = "../../img/galerie/sample/"+i+".jpg";
	document.images["buy"].src = "../../img/galerie/buy/"+buy[i]+"-off.gif";
	if (zoom[i] > 0) {
		document.images["lupe"].src = "../../img/galerie/lupe/lupe-off.gif";
	}
	if (zoom[i] == 0) {
		document.images["lupe"].src = "../../img/div/trans.gif";
	}
	if (sel == false) {
		document.images["kante1"].src = "../../img/galerie/div/kante1-pfeil.gif";
	}
	sel = i;
}
function highbuy(status) {
	if (sel != false) {
		document.images["buy"].src = "../../img/galerie/buy/"+buy[sel]+"-"+status+".gif";
	}
}
function buynow() {
	window.location.href = "mailto:info@zeitenwende.com?subject=EgotransformBuyItem:"+sel;
}
function lupe() {
	if (zoom[sel] > 0) {
		if (zoomed == false) {
			suffix = "_1";
			status = "on";
			zoomed = true;
		}
		else {
			suffix = "";
			status = "off";
			zoomed = false;
		}
		document.images["sample"].src = "../../img/galerie/sample/"+sel+suffix+".jpg";
		document.images["lupe"].src = "../../img/galerie/lupe/lupe-"+status+".gif";
	}
}