$(document).ready
(
	function()
	{
		if(document.getElementById('content_portfolio'))
		{
			
			$('.portfolio_item .portfolio_link').bind('click', function()
			{
				$('.portfolio_details:visible').fadeOut();
				$('.portfolio_details', $(this).parent()).fadeIn();
				return false;
				
			});
		}
	}
);
/*

var portfolio_current = false;

function portfolio_setup()
{
	var portfolio = $$('.portfolio');
	
	if(!portfolio)
	{
		alert('portfolio doesnt exist');
		return;
	}
	
	var items = portfolio[0].getElementsByClassName('portfolio_item');
	
	for(var i=0; i<items.length; i++)
	{
		var button = items[i].getElementsByClassName('portfolio_link');
		button[0].parentObject = items[i];
		button[0].onclick = function()
		{
			portfolio_hideAll();
			this.parentObject.addClassName('portfolio_item_selected');
			var details = this.parentObject.getElementsByClassName('portfolio_details');	
			$(details[0].id).appear();
			return false;
		}
	}
		
}

function portfolio_hideAll()
{
	var portfolio = $$('.portfolio');
	var items = portfolio[0].getElementsByClassName('portfolio_item_selected');
	
	if(!items) return;
	
	for( var i=0; i<items.length; i++)
	{
		items[i].removeClassName('portfolio_item_selected');
		var details = items[i].getElementsByClassName('portfolio_details');	
		$(details[0].id).fade();
	}
}

addLoadEvent(portfolio_setup);
*/