var interval = false;
$(document).ready(function() { 

		if ( $('#masthead-images').length > 0 ) {
			$.get( "/masthead/images?", 
				   function(data){
					   var items = data.split("\n");
				   
					   $.each(items, function ( k, v ) {

							   if ( v == '/6223.jpg') {
								   s = '<div class="masthead-image" style="background:url(' + v + '); "><a href="/safetynet"><span>Safetynet</span></a></div>';
							   } 
							   else {
								   s = '<div class="masthead-image" style="background:url(' + v + '); "></div>';
							   }
							   $('#masthead-images').append(s);
						   });

					   $('#masthead-images .masthead-image').hide();
					   $('#masthead-images .masthead-image:first-child').show();
					   $('#masthead-images .masthead-image:first-child').addClass('masthead-image-active');
					   interval = setInterval ( 'MastheadRotate();', 4000 );
					   
				   });
		}

	});


function MastheadRotate() {
 	var e = $('#masthead-images .masthead-image-active').next();
	if ( e.length == 0 ) {

		clearInterval ( interval );
		return false;
		// commend above two lines, uncomment below to enable endless
		// rotation

		//		e = $('#masthead-images .masthead-image:first-child');

	}

  	$('#masthead-images .masthead-image-active').fadeOut( 200, function() {
			$('#masthead-images .masthead-image-active').removeClass('masthead-image-active');
			$(e).show();
			$(e).addClass('masthead-image-active');
		});

}


function log ( s ) {
	if ( $('#log').length == 0 ) {
		$('#background').prepend('<div id="log" style="background: #fc0;">C</div>');
	}
	$('#log').html(s);
}