jQuery(document).ready(function(){

jQuery().everyTime(5000,function() {
	slidepage50("right");});

function slidepage50(direction){
var peeker = jQuery("div[@id^=yespage50]");

var classLength = jQuery(peeker).attr("class").length;

if(direction == "left"){
if(parseInt(peeker.attr("class").substring(10,classLength)) == (0)){
jQuery(peeker).attr("id","nopage50");
jQuery(".cellpage501").attr("id","yespage50");
jQuery(".leftpage50").animate({opacity: "1"}, "fast");
jQuery(".leftpage50").css("cursor","pointer");
jQuery(".rightpage50").animate({opacity: "0"}, "fast");
jQuery(".rightpage50").css("cursor","auto");
jQuery(".tubepage50").animate({left: "+=710"},2000, function(){
jQuery(this).css("display","none");})
.animate({left: "-=2130"},"fast", function(){jQuery(this).css("display","block");}).animate({left: "+=710"},2000);}

else{
var classLength = jQuery(peeker).attr("class").length;

var nextLeft = ".cell" + "page50" + (parseInt(jQuery(peeker).attr("class").substring(10,classLength)) - 1);
jQuery(peeker).attr("id","nopage50");
jQuery(nextLeft).attr("id","yespage50");
if((parseInt(jQuery(nextLeft).attr("class").substring(10,classLength))) == 0){
jQuery(".leftpage50").animate({opacity: "0"}, "fast");
jQuery(".leftpage50").css("cursor","auto");}
jQuery(".rightpage50").animate({opacity: "1"}, "fast");
jQuery(".rightpage50").css("cursor","pointer");
jQuery(".tubepage50").animate({left: "+=710"},2000);}}

if(direction == "right"){
var peeker = jQuery("div[@id^=yespage50]");
var classLength = jQuery(peeker).attr("class").length;

if(parseInt(peeker.attr("class").substring(10,classLength)) == 1){
jQuery(peeker).attr("id","nopage50");
jQuery(".cellpage500").attr("id","yespage50");
jQuery(".leftpage50").animate({opacity: "0"}, "fast");
jQuery(".leftpage50").css("cursor","auto");
jQuery(".tubepage50").animate({left: "-=710"},2000, function(){jQuery(this).css("display","none");})
.animate({left: "+=2130"},"fast", function(){jQuery(this).css("display","block");}).animate({left: "-=710"},2000);}

else{
var classLength = jQuery(peeker).attr("class").length;

var nextRight = ".cell" + "page50" + (parseInt(jQuery(peeker).attr("class").substring(10,classLength)) + 1);
jQuery(peeker).attr("id","nopage50");
jQuery(nextRight).attr("id","yespage50");
jQuery(".leftpage50").animate({opacity: "1"}, "fast");
jQuery(".leftpage50").css("cursor","pointer");
var classLength = jQuery(peeker).attr("class").length;

if((parseInt(jQuery(nextRight).attr("class").substring(10,classLength))) == 1){
jQuery(".rightpage50").animate({opacity: "0"}, "fast");
jQuery(".rightpage50").css("cursor","auto");}
jQuery(".tubepage50").animate({left: "-=710"},2000);}
}}

jQuery(".leftpage50").click(function(){
slidepage50("left");});
jQuery(".rightpage50").click(function(){
slidepage50("right");});
});