var photoNum1=photoArray1.length;
var counter1=0;
var currentheight1=photoArray1[counter1][2];
var currentwidth1=photoArray1[counter1][1];
var currentcaption1=photoArray1[counter1][3];
var currentlink1=photoArray1[counter1][4];
var speed1=500;
var transition_busy1=0;

function prevPhoto1(number){
	if(transition_busy1==0){
		if(number==null){
			counter1--
		}
		else{
			counter1=(number-1)
		};
		if(counter1<0){
			counter1=photoNum1-1
		};
		loadPhoto1(counter1);
	}
}

function nextPhoto1(number){
	if(transition_busy1==0){
		if(number==null){
			counter1++
		}
		else{
			counter1=(number-1)
		};
		if(counter1==photoNum1){
			counter1=0
		};
		loadPhoto1(counter1);
	}
}

function loadPhoto1(){
	if(document.getElementById('mooshow_navigation1')){
		navigation1();
	}

	hide_elements1();
	document.getElementById('mooshow_loading1').style.display='inline';
	imgPreloader1=new Image();
	imgPreloader1.onload=function(){
		document.getElementById('mooshow_loading1').style.display='none';
		new Fx.Style('mooshow_image1','opacity').set(0);resize1();
	}
	imgPreloader1.src=photoArray1[counter1][0];
}

function resize1(){
	currentwidth1=document.getElementById('mooshow_image1').width;
	currentheight1=document.getElementById('mooshow_image1').height;
	resizeContatinerHeight1.start(currentheight1,photoArray1[counter1][2]);
	resizeContatinerWidth1.start(currentwidth1,photoArray1[counter1][1]);
}

function hide_elements1(){
	if(document.getElementById('mooshow_caption1')){
		document.getElementById('mooshow_caption1').innerHTML='&nbsp;';
	}
	document.getElementById('mooshow_prev1').style.display='none';
	document.getElementById('mooshow_next1').style.display='none';
}

function switch_photo1(){
	document.getElementById('mooshow_image1').src=photoArray1[counter1][0];
	document.getElementById('mooshow_image1').alt=photoArray1[counter1][3];
	document.getElementById('mooshow_image1').width=photoArray1[counter1][1];
	document.getElementById('mooshow_image1').height=photoArray1[counter1][2];
	document.getElementById('mooshow_image1').name=counter1;
	if(document.getElementById('mooshow_caption1')){
		caption1();
	}
	show_elements1();
}

function show_elements1(){
	fade_in1('mooshow_image1',speed1);
	if(document.getElementById('mooshow_caption1')){
		fade_in1('mooshow_caption1',speed1);
	}
}

function show_nav_overlay1(){
	document.getElementById('mooshow_prev1').style.display='inline';
	document.getElementById('mooshow_next1').style.display='inline';
}

function navigation1(){
	document.getElementById('mooshow_navigation1').innerHTML='';
	var i=0;
	for(i=0;i<photoNum1;i++){
		var content=document.getElementById('mooshow_navigation1').innerHTML;
		if(i==counter1){
			document.getElementById('mooshow_navigation1').innerHTML=content+' <span class="mooshow_selected">'+(i+1)+'</span> ';
		}
		else{
			document.getElementById('mooshow_navigation1').innerHTML=content+' <a href=\'#'+(i+1)+'\' onclick=\"nextPhoto1('+(i+1)+');\">'+(i+1)+'</a> ';
		}
		if(i<photoNum1-1){
			var content=document.getElementById('mooshow_navigation1').innerHTML;document.getElementById('mooshow_navigation1').innerHTML=content;
		}
	}
	if(counter1==photoNum1-1){
		document.getElementById('nextphoto1').href='#1'
	}
	else{
		document.getElementById('nextphoto1').href='#'+(counter1+2)
	};
	if(counter1==0){
		document.getElementById('prevphoto1').href='#'+photoNum1	}
	else{
		document.getElementById('prevphoto1').href='#'+(counter1)
	};
}

function caption1(){
	var caption;
	if(photoArray1[counter1][3]==''){
		caption='&nbsp;'
	}
	else{
		caption=photoArray1[counter1][3]
	}

	document.getElementById('mooshow_caption1').innerHTML=caption;

	// Update
	if (photoArray1[counter1][4]!="") {
		document.getElementById('mooshow_link1').href = photoArray1[counter1][4];
		//document.getElementById('mooshow_link1').rel = "lightbox1";
	}
	else {
		document.getElementById('mooshow_link1').href = "#";
		//document.getElementById('mooshow_link1').rel = "none";
	}
}

window.addEvent('domready', mooInit1);

function mooInit1(){
	transition_busy1=1;
	resizeContatinerHeight1=new Fx.Style($('mooshow_image_container1'),'height',{'duration':speed1,'wait':false,onComplete:function(){switch_photo1();transition_busy1=0;}});
	resizeContatinerWidth1=new Fx.Style($('mooshow_container1'),'width',{'duration':speed1,'wait':false});transition_busy1=0;nextPhoto1(1);
}

function fade_in1(element,speed){
	new Fx.Style(element,'opacity',{'duration':speed,'wait':false,onComplete:function(){show_nav_overlay1();}}).start(0,1);
}