$(document).ready(function() {
	//apply lightbox to all links with class Lightbox
	$('a.lightbox').lightBox();
	
	//perform function when Portfolio Menu item is clicked
	$('#portfolioMenu > div').click(function(){
		//perform the actions when it's not selected  
		    if (!$(this).hasClass('selected')) {
			 	//remove the selected class from all menu items     
			    $('#portfolioMenu > div').removeClass('selected');  

			    //after cleared all the options, reassign the class to the selected tab  
			    $(this).addClass('selected');  

			    //hide current portfolio focus 
			    $('#portfolioFocus > div').addClass("hidden");

			    //show new content
				$('#' + $(this).attr('id') + 'Content').removeClass('hidden');

			}
	});
 });