$(document).ready(function(){
	
/* INITIALIZE PRODUCT PAGE */
	
	/* get default description id from url hash */
	var galid = window.location.hash;
	 
	/* see if element with id from hash has class product-description */
	if(!$(galid).hasClass('product-description'))
	{
		/* if not, get default id from of first element with class product-description */
		galid = '#' + $('.product-description:first').attr('id');
	}

	/* hide all descriptions */
	$('.product-description').hide();
	
	/* insert product-window div and copy default product-description html into it */
	$('.product-description:first').before('<div id="product-window" class="product-description"></div>');
	$('#product-window').html($(galid).html());
	
/* PRODUCT GALLERY BUTTONS */
	
	$('a.gallery-menu').click(function(){
		
		/* copy linked product-description html to product-window div */
		var id = $(this).attr('href');
		$('#product-window').html($(id).html());
		
		/* image fade in */
		$('#product-window img').hide();
		$('#product-window img').fadeIn(500);
		
	});
	 
});