var photoNum19=photoArray19.length;
var counter19=0;
var currentheight19=photoArray19[counter19][2];
var currentwidth19=photoArray19[counter19][1];
var currentcaption19=photoArray19[counter19][3];
var currentlink19=photoArray19[counter19][4];
var speed19=500;
var transition_busy19=0;

function prevPhoto19(number){
	if(transition_busy19==0){
		if(number==null){
			counter19--
		}
		else{
			counter19=(number-1)
		};
		if(counter19<0){
			counter19=photoNum19-1
		};
		loadPhoto19(counter19);
	}
}

function nextPhoto19(number){
	if(transition_busy19==0){
		if(number==null){
			counter19++
		}
		else{
			counter19=(number-1)
		};
		if(counter19==photoNum19){
			counter19=0
		};
		loadPhoto19(counter19);
	}
}

function loadPhoto19(){
	if(document.getElementById('mooshow_navigation19')){
		navigation19();
	}

	hide_elements19();
	document.getElementById('mooshow_loading19').style.display='inline';
	imgPreloader19=new Image();
	imgPreloader19.onload=function(){
		document.getElementById('mooshow_loading19').style.display='none';
		new Fx.Style('mooshow_image19','opacity').set(0);resize19();
	}
	imgPreloader19.src=photoArray19[counter19][0];
}

function resize19(){
	currentwidth19=document.getElementById('mooshow_image19').width;
	currentheight19=document.getElementById('mooshow_image19').height;
	resizeContatinerHeight19.start(currentheight19,photoArray19[counter19][2]);
	resizeContatinerWidth19.start(currentwidth19,photoArray19[counter19][1]);
}

function hide_elements19(){
	if(document.getElementById('mooshow_caption19')){
		document.getElementById('mooshow_caption19').innerHTML='&nbsp;';
	}
	document.getElementById('mooshow_prev19').style.display='none';
	document.getElementById('mooshow_next19').style.display='none';
}

function switch_photo19(){
	document.getElementById('mooshow_image19').src=photoArray19[counter19][0];
	document.getElementById('mooshow_image19').alt=photoArray19[counter19][3];
	document.getElementById('mooshow_image19').width=photoArray19[counter19][1];
	document.getElementById('mooshow_image19').height=photoArray19[counter19][2];
	document.getElementById('mooshow_image19').name=counter19;
	if(document.getElementById('mooshow_caption19')){
		caption19();
	}
	show_elements19();
}

function show_elements19(){
	fade_in19('mooshow_image19',speed19);
	if(document.getElementById('mooshow_caption19')){
		fade_in19('mooshow_caption19',speed19);
	}
}

function show_nav_overlay19(){
	document.getElementById('mooshow_prev19').style.display='inline';
	document.getElementById('mooshow_next19').style.display='inline';
}

function navigation19(){
	document.getElementById('mooshow_navigation19').innerHTML='';
	var i=0;
	for(i=0;i<photoNum19;i++){
		var content=document.getElementById('mooshow_navigation19').innerHTML;
		if(i==counter19){
			document.getElementById('mooshow_navigation19').innerHTML=content+' <span class="mooshow_selected">'+(i+1)+'</span> ';
		}
		else{
			document.getElementById('mooshow_navigation19').innerHTML=content+' <a href=\'#'+(i+1)+'\' onclick=\"nextPhoto19('+(i+1)+');\">'+(i+1)+'</a> ';
		}
		if(i<photoNum19-1){
			var content=document.getElementById('mooshow_navigation19').innerHTML;document.getElementById('mooshow_navigation19').innerHTML=content;
		}
	}
	if(counter19==photoNum19-1){
		document.getElementById('nextphoto19').href='#1'
	}
	else{
		document.getElementById('nextphoto19').href='#'+(counter19+2)
	};
	if(counter19==0){
		document.getElementById('prevphoto19').href='#'+photoNum19	}
	else{
		document.getElementById('prevphoto19').href='#'+(counter19)
	};
}

function caption19(){
	var caption;
	if(photoArray19[counter19][3]==''){
		caption='&nbsp;'
	}
	else{
		caption=photoArray19[counter19][3]
	}

	document.getElementById('mooshow_caption19').innerHTML=caption;

	// Update
	if (photoArray19[counter19][4]!="") {
		document.getElementById('mooshow_link19').href = photoArray19[counter19][4];
		//document.getElementById('mooshow_link19').rel = "lightbox19";
	}
	else {
		document.getElementById('mooshow_link19').href = "#";
		//document.getElementById('mooshow_link19').rel = "none";
	}
}

window.addEvent('domready', mooInit19);

function mooInit19(){
	transition_busy19=1;
	resizeContatinerHeight19=new Fx.Style($('mooshow_image_container19'),'height',{'duration':speed19,'wait':false,onComplete:function(){switch_photo19();transition_busy19=0;}});
	resizeContatinerWidth19=new Fx.Style($('mooshow_container19'),'width',{'duration':speed19,'wait':false});transition_busy19=0;nextPhoto19(1);
}

function fade_in19(element,speed){
	new Fx.Style(element,'opacity',{'duration':speed,'wait':false,onComplete:function(){show_nav_overlay19();}}).start(0,1);
}