/* Adds full size image on products page */

document.observe("dom:loaded", function() {

	if(!$$('.ngg-galleryoverview')) return;
 
	var links = $$('.gallery_link'); 
 
	if(document.body.id=='products')
	{
	 //registers event handler to display full-size image;
	 links.invoke('observe','click',function(event){
	 //create DOM element if it doesn't already exist
	 if(!$('product_image'))
	 {
	 var img = new Element('img',{ 'id': 'product_image'});
	 $('main').insert(img);
	 }
	 $('product_image').src = this.href;
	 Event.stop(event)
	 });
	}
	else
	{
	 links.each(function(a){
	 a.href = a.title;
	 a.target = "_blank";
	 });
	}

});