$(function(){

	// references
		
		var referenceLink = $('#references a')
		
			referenceLink.mouseover(function()
			
				{$(this).stop(true, true).fadeTo('fast', 0.85);
				
			})
				.mouseout(function()
			
				{$(this).stop(true, true).fadeTo('fast', 1);
				
});
	
	
	// twitter and flickr
	
		var externalLink =  $('#footer > a')
	
			externalLink.fadeTo('fast', 0.50).mouseover(function()
			
				{$(this).stop(true, true).fadeTo('fast', 1);
				
			})
				.mouseout(function()
			
				{$(this).stop(true, true).fadeTo('fast', 0.50);
				
});
		
	// reference selected
	
		var imgUrl = '_images/global/selected.png'
			
			$('.selected').append($(document.createElement('img')).attr('alt','actual reference').attr('src',imgUrl));
	
	emails();

});

function emails()
{
	$(".email")
	.each(function()
	{
		var email = $(this).text();
		email= email.replace(" [@] ", "@");
		email= email.replace(" [.] ", ".");
		
		$(this).replaceWith("<a href=\"mailto:"+email+"\">"+email+"</a>");
	});
}