function switchimage(){
	if ($('.hp_rotation:visible').next().attr('class') == 'hp_rotation'){
		var theElement = $('.hp_rotation:visible').next();
	} else {
		var theElement = $('.hp_rotation:first');
	}
	$('.hp_rotation:visible').fadeOut(1000);
	theElement.fadeIn(1000);
}
$(document).ready(function(){
	$('.hp_rotation').hide();
	$('.hp_rotation:first').show();
	if ($('.hp_rotation').length >1){
		var timer = setInterval('switchimage()',7200);
	}
})