function zoomPhoto(productId, w, h, path) 
{
	w = w > window.screen.availWidth ? window.screen.availWidth : w;
	h = h > window.screen.availHeight ? window.screen.availHeight : h;
	c=window.open(path+"preview.php?id="+productId, "detail", "width="+w+", height="+h+", toolbar=no, location=no, status=no, resizable=yes, top=100, left=100");
	c.focus();
	return false;
}

function adaptWindow() 
{
    img = document.getElementById('photo');
    img.title="Kliknutím zavřete okno";
    img.style.cursor="pointer";
	w = img.width+10 > window.screen.availWidth ? window.screen.availWidth : img.width+10;
    h = img.height+49 > window.screen.availHeight ? window.screen.availHeight : img.height+49;
    window.resizeTo(w, h);
    if(w == window.screen.availWidth || h == window.screen.availHeight)
    	window.moveTo(0, 0);
}

function switchImg(image, desc, w, h)
{
	imgDescNode = document.getElementById('imgDesc');
	imgDescNode.innerHTML = desc;
	img = document.getElementById('photo');
	img.src = 'images/portfolio/'+image+'';
	img.height = h;
	img.width = w;
	return false;
}


$(onDomReady);

function onDomReady() {
	$('#exhibition-photos').find('a').colorbox({
		opacity: 0.75,
		current: "obrázek {current} z {total}"
	});

}