$(document).ready(function() {
	init();
});

var play;
var u = false;
var prevUrl = false;
var cur = 0;
function init() {
	lightbox();
	play = false;
	if(prevUrl == false) {
		prevUrl = Array();
	}
	$("#blocks a").each(function() {
		if($(this).attr("target") == "popup") {
		} else {
			$(this).click(function(c) {
				c.preventDefault();
				if(u) {
					prevUrl[cur] = u;
				}
				cur++;
				u = $(this).attr("href");
				$.get(u, {x:1}, checkData);
				return false;
			})
		}
	});
	$(".links").each(function() {
		$(this).click(function(c) {
			c.preventDefault();
			if(u) {
				prevUrl[cur] = u;
			}
			cur++;
			u = $(this).attr("href");
			$.get(u, {x:1}, checkData);
			return false;
		})
	});
}
function goBack() {
	if(cur > 0) {
		cur--;
	}
	
	if(typeof(prevUrl[cur]) != "undefined") {
		u =	prevUrl[cur];
	} else {
		u = document.location.pathname;
	}
	
	$.get(u, {x:1}, checkData);
	
}
var data;
function checkData(d) {
	if(play) {
		return false;
	} else {
		
		play = true;
		data = d;
		
		if($("#geturl", data).html() == "go") {
			document.location.href = u;
			return;
		}
		
		for (i=1;i<=16;i++) {
			setTimeout("doBlock(" + i + ");", i * 200);
		}
		
		tt = $("#maintitles",data).html();
		$("#maintitle").html(tt);
		
		cc = $("#content",data).html();
		if(cur > 0) {
			cc += "<a class=\"back\" href=\"#\" onclick=\"goBack();return false;\">&nbsp;</a>";
		}
		$("#conten").html(cc);
		
		
	}
}

function doBlock(num) {
	$("#blok" + num + " img").animate({height:"0px",width:"150px"}, 500, "linear", function() {
		hh = $("#pblok" + num, data).html();
		$("#blok" + num).html(hh);
		$("#blok" + num + " img").css("height", "0px");
		$("#blok" + num + " img").css("width", "150px");
		$("#blok" + num + " img").animate({height:"150px",width:"150px"}, 500, "linear");
		
		if(num == 16) {
			init();
		}
	});
}