$(document).ready(function() {
	if ($('#image').length > 0) {
		setTimeout("changeHead();",6000);
	}
});

function changeHead() {
	if (isImage) {
		rand = (Math.ceil(Math.random()*plans.length)-1);
		var img = plans[rand];
		isImage = !isImage;
	} else {
		rand = (Math.ceil(Math.random()*images.length)-1);
		var img = images[rand];
		isImage = !isImage;
	}
	$('<img />').attr({'src': 'images/head/'+img['img'], 'alt': img['name'], 'title': img['name']}).load(function(){
		var imgTag = $(this);
		imgTag.fadeOut(0,function() {
			$('#image img').fadeOut(2100,function(){
				$(this).remove();
			});
			$('#imagetext').fadeOut(1000,function() {
				$('#imagetextname').text(img['name']);
				$('#imagetextcity').text(img['city']);
				$('#imagetextyear').text(img['year']);
				$(this).fadeIn(1000);
			});
			$('#image').prepend(imgTag).fadeIn(2100);
		});
	});
	setTimeout("changeHead();",6000);
};