// Download Portfolio - JavaScript code
	$(document).ready(function() {
		$('.downloadbutton, .radiodownloadbutton').append('<span class="hover"></span>').each(function () {
	  		var $span = $('> span.hover', this).css('opacity', 0);
	  		$(this).hover(function () {
	    		$span.stop().fadeTo(500, 1);
	 		}, function () {
	   	$span.stop().fadeTo(500, 0);
	  		});
		});
	});

// Go To Top - JavaScript code 
$(document).ready(function() {
    $('a[href=#top]').click(function(){
        $('html, body').animate({scrollTop:0}, 'slow');
        return false;
    });

});