jQuery(document.getElementById('gallery'))
		.ready(function(){setupZoomGallery();});

function setupZoomGallery() {
	//alert('setupZoom()');
		setupZoom();
		var imgSize = jQuery('#gallery_slider img').size();
		var imgRemainder = imgSize - 4;
		jQuery('#gallery_prev').hide();
		jQuery('#gallery_slider').attr('rel', imgSize);
		jQuery('#gallery_next')
				.click(
						function() {
							jQuery('#gallery_prev').show();
							curRel = jQuery('#gallery_slider').attr(
									'rel') - 1;
							jQuery('#gallery_slider').attr('rel',
									curRel);
							jQuery('#gallery_slider').animate( {
								left : '-=69px'
							}, 350);
							if (jQuery('#gallery_slider').attr('rel') == imgSize
									- imgRemainder) {
								jQuery(this).hide();
							}
							return false;
						});
		jQuery('#gallery_prev').click( function() {
			jQuery('#gallery_next').show();
			curRel = jQuery('#gallery_slider').attr('rel');
			curRel++;
			jQuery('#gallery_slider').attr('rel', curRel);
			jQuery('#gallery_slider').animate( {
				left : '+=69px'
			}, 350);
			if (jQuery('#gallery_slider').attr('rel') == imgSize) {
				jQuery(this).hide();
			}
			return false;
		});
		// gallery hover
		jQuery('#gallery .main_img, #gallery_slider a')
				.hover(
						function() {
							jQuery(this)
									.append(
											'<span class="enlarge" title="Click to enlarge"></span>');
						}, function() {
							jQuery(this).children('span').remove();
						});

	}