function switchpic(path){  
	document.getElementById('content-right-product-images-actualimage').src = 'content/product-images/' + path;
	str = document.getElementById('content-right-product-images-actualimage').src;
	str = str.replace("th/", "");
	str = str.replace("-th-4", "");
	document.getElementById('content-right-product-images-actualimage').onclick = function onclick(event){zoom(str);};
	document.getElementById('content-right-product-images-nav-zoom').onclick = function onclick(event){zoom(str);};	
}

function zoom(url){
	window.open(url + "", "", "width=800,height=600,history=no,resizable=yes,status=no,scrollbars=yes,menubar=no");
}

function nav(picid){
	str = document.getElementById('content-right-product-images-image' + picid).src;
	str = str.replace("http://www.ajgkft.hu/content/product-images/", "");
	str = str.replace("http://ajgkft.hu/content/product-images/", "");
	str = str.replace("-th-2", "-th-4");
	if (picid <= 3){
			document.getElementById('content-right-product-images-nav-next').onclick = function onclick(event){nav(picid+1);};
	}
	
	if (picid >= 2){
			document.getElementById('content-right-product-images-nav-prev').onclick = function onclick(event){nav(picid-1);};
	}
	
	switchpic(str);
}