var photoNum22=photoArray22.length;
var counter22=0;
var currentheight22=photoArray22[counter22][2];
var currentwidth22=photoArray22[counter22][1];
var currentcaption22=photoArray22[counter22][3];
var currentlink22=photoArray22[counter22][4];
var speed22=500;
var transition_busy22=0;

function prevPhoto22(number){
	if(transition_busy22==0){
		if(number==null){
			counter22--
		}
		else{
			counter22=(number-1)
		};
		if(counter22<0){
			counter22=photoNum22-1
		};
		loadPhoto22(counter22);
	}
}

function nextPhoto22(number){
	if(transition_busy22==0){
		if(number==null){
			counter22++
		}
		else{
			counter22=(number-1)
		};
		if(counter22==photoNum22){
			counter22=0
		};
		loadPhoto22(counter22);
	}
}

function loadPhoto22(){
	if(document.getElementById('mooshow_navigation22')){
		navigation22();
	}

	hide_elements22();
	document.getElementById('mooshow_loading22').style.display='inline';
	imgPreloader22=new Image();
	imgPreloader22.onload=function(){
		document.getElementById('mooshow_loading22').style.display='none';
		new Fx.Style('mooshow_image22','opacity').set(0);resize22();
	}
	imgPreloader22.src=photoArray22[counter22][0];
}

function resize22(){
	currentwidth22=document.getElementById('mooshow_image22').width;
	currentheight22=document.getElementById('mooshow_image22').height;
	resizeContatinerHeight22.start(currentheight22,photoArray22[counter22][2]);
	resizeContatinerWidth22.start(currentwidth22,photoArray22[counter22][1]);
}

function hide_elements22(){
	if(document.getElementById('mooshow_caption22')){
		document.getElementById('mooshow_caption22').innerHTML='&nbsp;';
	}
	document.getElementById('mooshow_prev22').style.display='none';
	document.getElementById('mooshow_next22').style.display='none';
}

function switch_photo22(){
	document.getElementById('mooshow_image22').src=photoArray22[counter22][0];
	document.getElementById('mooshow_image22').alt=photoArray22[counter22][3];
	document.getElementById('mooshow_image22').width=photoArray22[counter22][1];
	document.getElementById('mooshow_image22').height=photoArray22[counter22][2];
	document.getElementById('mooshow_image22').name=counter22;
	if(document.getElementById('mooshow_caption22')){
		caption22();
	}
	show_elements22();
}

function show_elements22(){
	fade_in22('mooshow_image22',speed22);
	if(document.getElementById('mooshow_caption22')){
		fade_in22('mooshow_caption22',speed22);
	}
}

function show_nav_overlay22(){
	document.getElementById('mooshow_prev22').style.display='inline';
	document.getElementById('mooshow_next22').style.display='inline';
}

function navigation22(){
	document.getElementById('mooshow_navigation22').innerHTML='';
	var i=0;
	for(i=0;i<photoNum22;i++){
		var content=document.getElementById('mooshow_navigation22').innerHTML;
		if(i==counter22){
			document.getElementById('mooshow_navigation22').innerHTML=content+' <span class="mooshow_selected">'+(i+1)+'</span> ';
		}
		else{
			document.getElementById('mooshow_navigation22').innerHTML=content+' <a href=\'#'+(i+1)+'\' onclick=\"nextPhoto22('+(i+1)+');\">'+(i+1)+'</a> ';
		}
		if(i<photoNum22-1){
			var content=document.getElementById('mooshow_navigation22').innerHTML;document.getElementById('mooshow_navigation22').innerHTML=content;
		}
	}
	if(counter22==photoNum22-1){
		document.getElementById('nextphoto22').href='#1'
	}
	else{
		document.getElementById('nextphoto22').href='#'+(counter22+2)
	};
	if(counter22==0){
		document.getElementById('prevphoto22').href='#'+photoNum22	}
	else{
		document.getElementById('prevphoto22').href='#'+(counter22)
	};
}

function caption22(){
	var caption;
	if(photoArray22[counter22][3]==''){
		caption='&nbsp;'
	}
	else{
		caption=photoArray22[counter22][3]
	}

	document.getElementById('mooshow_caption22').innerHTML=caption;

	// Update
	if (photoArray22[counter22][4]!="") {
		document.getElementById('mooshow_link22').href = photoArray22[counter22][4];
		//document.getElementById('mooshow_link22').rel = "lightbox22";
	}
	else {
		document.getElementById('mooshow_link22').href = "#";
		//document.getElementById('mooshow_link22').rel = "none";
	}
}

window.addEvent('domready', mooInit22);

function mooInit22(){
	transition_busy22=1;
	resizeContatinerHeight22=new Fx.Style($('mooshow_image_container22'),'height',{'duration':speed22,'wait':false,onComplete:function(){switch_photo22();transition_busy22=0;}});
	resizeContatinerWidth22=new Fx.Style($('mooshow_container22'),'width',{'duration':speed22,'wait':false});transition_busy22=0;nextPhoto22(1);
}

function fade_in22(element,speed){
	new Fx.Style(element,'opacity',{'duration':speed,'wait':false,onComplete:function(){show_nav_overlay22();}}).start(0,1);
}