// trigger to show the main's photo info
$(document).ready(function () { 
	$('.photo span.copyright').hide(); 
	$('.photo span.trigger').hover( 
		function(){ 
			$('.photo span.copyright').fadeIn('slow') 
		}, 
		function(){ 
			$('.photo span.copyright').hide() 
		}
	);

	$('a.twitter,a.facebook').click(function(){
        window.open(this.href,'_blank');
        return false;
  });
	
	// switch the product overview's tabs
	var tabContents = $(".tab-content").hide(), 
	tabs = $("ul.tabs li"); 

	tabs.first().addClass("active").show(); 
	tabContents.first().show(); 

	tabs.click(function() { 
		var $this = $(this), 
		activeTab = $this.find('a').attr('href'); 

		if(!$this.hasClass('active')){ 
			$this.addClass('active').siblings().removeClass('active'); 
			tabContents.hide().filter(activeTab).fadeIn(); 
		}
		return false;
	}); 
});

function popupForm(){
  window.open("","printable","width=660,height=480,status=no,toolbar=no,scrollbars=yes,titlebar=no,menubar=no,resizable=yes,directories=no,location=no"); 
  var a = window.setTimeout("document.printableForm.submit();",500); 
}