/**
 * mini tour
 */
var current = 1;
function init () {
	//preload images
	data.each( function(item) {
		var index = item[2]-1;
		data[index][4] = new Image(479,214);
		data[index][4].src = item[0] + (/msie 6.0/i.test(navigator.userAgent) ? '?'+new Date().getTime() : '');
		data[index][4].loaded = false;
		if (data.length-1 == index) {
			data[index][4].onload = function() { data[index][4].loaded = true; setTimeout( function(){ fadeout(data.random()); }, speed); }
		}
	});
}

function fadeout(item) {
	while ( current == item[2] ) item = data.random();
	current = item[2];
	//fade
	setTimeout( function () { 
		Effect.Fade('page-middle-top-photo', {
			afterFinish: function(){ 
				$('quote').innerHTML = item[1]; 
				if (item[3] == 'right') {
					$('quote').parentNode.parentNode.style.paddingLeft = '190px';
					$('quote').parentNode.parentNode.style.paddingRight = '75px';
				}
				if (item[3] == 'left') { 
					$('quote').parentNode.parentNode.style.paddingLeft = '30px';
					$('quote').parentNode.parentNode.style.paddingRight = '210px';
					
				}
				$('page-middle-top-photo').style.backgroundImage = 'url(' + item[4].src + ')'; 
				new Effect.Appear('page-middle-top-photo', { 
					afterFinish: function() { 
						 setTimeout( function(){  fadeout(data.random()); }, speed); 
					}
				});
			}
		}
	)},600);
}

Event.observe(window,'load',init);