/**
 * @author paul
 */
function dialog(filename) {
	if(!filename) {
		return;
	}
	
	UI.Overlay.create('Afbeelding', $('dialogImage'));
	$('dialog').hide();
	
	var shopImage = new Image();
	shopImage.src = basePath + 'upload/shop/large/' + filename;

	shopImage.onload = function(image) {
		$('dialog').style.height = (shopImage.height + 40) + 'px';
		
		if (shopImage.width < 140) {
			$('dialog').style.width = '140px';
		} else {
			$('dialog').style.width = shopImage.width + 'px';
		}
		
		if(filename) {
			$('currentImage').innerHTML = '<img src="' + shopImage.src + '" height="' + shopImage.height + '" width="' + shopImage.width + '" alt="" />';
		} else {
			$('currentImage').innerHTML = '';
		}

		UI.Overlay.center(); // Recenter object
		$('dialog').show();
	}
}

function toggleDeliveryAddress(o)
{
	var deliveryNodes = $$('.afl-row');
	
	if(!o.checked) {
		deliveryNodes.each(function(n) {
			if(UI.BrowserDetect.browser == 'Explorer' /* && UI.BrowserDetect.version <= 6 */) {
				n.style.display = 'block';
			} else {
				n.style.display = 'table-row';
			}
		});
	} else {
		deliveryNodes.each(function(n) {
			n.style.display = 'none';
		});
	} 
}

function shopSearch(form)
{
	with(form) {
		if(keyword.value == 'Zoeken') {
			alert('Geef een zoekwoord op.');
		}
		else if(keyword.value.length < 3) {
			alert('Minimaal 3 tekens vereist.');
		}
		else {
			return true;
		}
		
		return false;
	}
}