function populateMultimediaArchive(category_only) {
	var avoid_outrider_feature_list,avoid_outrider_list,avoid_player_feature_list,avoid_player_list;
	var callback =
	{
	  success: function(o) {
		  var archive_year='', outrider_list='',feature_option_list='',player_feature_galleries_list='',outrider_feature_galleries_list='',feature_galleries_list='',popular_photo='',player_list='',game_list='',event_list='', archive_list='';
			
		  var clear = false;
		  if(o.responseText != ""){
			 	//document.write(o.responseText);
			 	//alert(o.responseText);

				eval(o.responseText);
				resetPhotoSetup();
		  }
		 	if(archive_year != ""){
				document.getElementById("archive_second").innerHTML = archive_year;
				setupSplit({button:"archive_year_button", selectbox:"archive_year_select", onclick:setYearValue});
				document.getElementById("archive_third").innerHTML = "";				
			}
		 				
			if (feature_option_list != "" ){
			  	document.getElementById("archive_second").innerHTML = feature_option_list;
				setupSplit({button:"feature_option_button", selectbox:"feature_option_select", onclick:setFeatureOptionValue});
				document.getElementById("archive_third").innerHTML = "";				
			}
								
			if (outrider_feature_galleries_list != "" && !avoid_outrider_feature_list){
				
			  	document.getElementById("archive_third").innerHTML = outrider_feature_galleries_list;
				setupSplit({button:"outrider_feature_galleries_button", selectbox:"outrider_feature_galleries_select", onclick:setOutriderFeatureGalleriesValue});					
			} 
			
			if (outrider_list != "" && !avoid_outrider_list){				
			  	document.getElementById("archive_third").innerHTML = outrider_list;
				setupSplit({button:"outrider_button", selectbox:"outrider_select", onclick:setOutriderValue});
				
			}
			
			if (player_feature_galleries_list != "" && !avoid_player_feature_list){
			  	document.getElementById("archive_third").innerHTML = player_feature_galleries_list;
				setupSplit({button:"player_feature_galleries_button", selectbox:"player_feature_galleries_select", onclick:setPlayerFeatureGalleriesValue});				
			} 
			
			if (player_list != "" && !avoid_player_list){
			  document.getElementById("archive_third").innerHTML = player_list;
				setupSplit({button:"player_button", selectbox:"player_select", onclick:setPlayerValue});
				
			}
			
			if (feature_galleries_list != "" ){
			  	document.getElementById("archive_second").innerHTML = feature_galleries_list;
				setupSplit({button:"feature_galleries_button", selectbox:"feature_galleries_select", onclick:setFeatureGalleriesValue});
				document.getElementById("archive_third").innerHTML = "";
				
			}
			
			if (game_list != ""){
			  	document.getElementById("archive_third").innerHTML = game_list;
				setupSplit({button:"game_button", selectbox:"game_select", onclick:setGameValue});
			}
			if (event_list != ""){
			  	document.getElementById("archive_third").innerHTML = event_list;
				setupSplit({button:"event_button", selectbox:"event_select", onclick:setEventValue});
			}
			
			

			if (archive_list != ""){
				document.getElementById("multimedia_search_results").innerHTML = archive_list;
			}

			if (clear){
				document.getElementById("archive_second").innerHTML = "";
				document.getElementById("archive_third").innerHTML = "";
			}
		
			outrider_feature_galleries_list = '';
			//addReset();
		  },
	  failure: function(o) {alert(o.responseText);},
	  timeout: 5000
	}
	document.getElementById("category_only").value = category_only;
	var formObject = document.getElementById('multimedia_archive');

	YAHOO.util.Connect.setForm(formObject);
	var cObj = YAHOO.util.Connect.asyncRequest('POST', '/common/scripts/photo_control.php', callback);

	
}




function setCategoryValue() {
	stop_slideshow();
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);
	this.button.set("label", item_label);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");
	my_form.category.value = item_value;
	populateMultimediaArchive(1);
	return false;
}

function setYearValue() {
	stop_slideshow();	
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = document.getElementById("album_title").innerHTML+" - "+item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.year.value = item_value;
	populateMultimediaArchive(0);
	return false;
}

function setFeatureOptionValue() {
	stop_slideshow();
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.feature_option.value = item_value;
	
	populateMultimediaArchive(0);
	return false;
}

function setOutriderFeatureGalleriesValue() {
	stop_slideshow();
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.outrider_feature_galleries.value = item_value;	
	populateMultimediaArchive(0);
	return false;
}


function setPlayerFeatureGalleriesValue() {
	stop_slideshow();
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.player_feature_galleries.value = item_value;	
	populateMultimediaArchive(0);
	return false;
}


function setFeatureGalleriesValue() {
	stop_slideshow();
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.feature_galleries.value = item_value;
	populateMultimediaArchive(0);
	return false;
}

function setOutriderValue() {
	stop_slideshow();	
	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.outrider.value = item_value;
	outrider_feature_galleries_list = '';
	populateMultimediaArchive(0);
	return false;
}

function setPlayerValue() {
	stop_slideshow();

	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.player.value = item_value;
	player_feature_galleries_list = '';
	populateMultimediaArchive(0);
	return false;
}
function setGameValue() {
	stop_slideshow();

	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.game.value = item_value;
	populateMultimediaArchive(0);
	return false;
}

function setEventValue() {
	stop_slideshow();

	var item_value = this.menu.activeItem.value;
	var item_label  = stripHTML(this.menu.activeItem.element.innerHTML);

	this.button.set("label", item_label, true);
	document.getElementById("album_title").innerHTML = item_label;
	var my_form = document.getElementById("multimedia_archive");

	my_form.event.value = item_value;
	populateMultimediaArchive(0);
	return false;
}


//YAHOO.util.Event.onAvailable("archive_year_select",setupSplit, {button:"archive_year_button", selectbox:"archive_year_select", onclick:setYearValue}, true);
//YAHOO.util.Event.onAvailable("archive_month_select",setupSplit, {button:"archive_month_button", selectbox:"archive_month_select", onclick:setMonthValue}, true);
YAHOO.util.Event.onAvailable("archive_category_select",setupSplit, {button:"archive_category_button", selectbox:"archive_category_select", onclick:setCategoryValue}, true);
//YAHOO.util.Event.onAvailable("archive_year_select",setupSplit, {button:"archive_year_button", selectbox:"archive_year_select", onclick:setYearValue}, true);
//YAHOO.util.Event.onAvailable("game_button",setupSplit, {button:"game_button", selectbox:"game_select", onclick:setGameValue}, true);
//YAHOO.util.Event.onAvailable("event_button",setupSplit, {button:"event_button", selectbox:"event_select", onclick:setEventValue}, true);
YAHOO.util.Event.onContentReady("date_filter", function(){document.getElementById("date_filter").style.display="block";});
YAHOO.util.Event.onContentReady("previousImage", function(){var prevDiv = document.getElementById("previousImage");
									prevDiv.style.visibility = (	prevDiv.href=='javascript:void(0);' ? "hidden" : "visible");
																													});
YAHOO.util.Event.onContentReady("nextImage", function(){var nextDiv = document.getElementById("nextImage");
									nextDiv.style.visibility = (	nextDiv.href=='javascript:void(0);' ? "hidden" : "visible");
																													});
YAHOO.util.Event.onContentReady("mainPhotoImg", function(){document.getElementById("descrip_bar").style.width = document.getElementById("mainPhotoImg").width+"px";});




var imageInterval;
var img;
var title;
var changedPhotoId = '';
var timerId;
var firstPic=null;





YAHOO.util.Event.onContentReady("descrip_bar",function(){

		var attr_open = {height: { to:70, unit: 'px'}};
		var attr_closed = {height: { to: 0, unit: 'px'}};

		YAHOO.util.Dom.setStyle('descrip_bar', 'opacity', 0.8);
		var popper_up = new YAHOO.util.Anim("descrip_bar", attr_open, 0.3, YAHOO.util.Easing.easeOut);
		var popper_down = new YAHOO.util.Anim("descrip_bar", attr_closed, 0.3, YAHOO.util.Easing.easeOut);
		YAHOO.util.Event.addListener("details","mouseover", function(){
					popper_up.animate();
					});
		YAHOO.util.Event.addListener("details","mouseout", function(){
					popper_down.animate();
					});

});

YAHOO.util.Event.onDOMReady(start_slideshow);


/*function rerouted for efficiency of code*/
function changePhotoOLD(a, id) {
	changePhoto(id);
}

function changePhoto(id) {
	img = galleryImages[id];
		/*changed by David Molesky*/
	main_img = document.getElementById("mainPhotoImg");
	main_img.src = img.src;


		//interval();
	document.getElementById("descrip_bar").style.width = main_img.width+"px";

	if(galleryPhotographer[id] != ""){
		document.getElementById("photographer").innerHTML = "photographer: "+galleryPhotographer[id];
	}
	else{
		document.getElementById("photographer").innerHTML = "";
	}

	document.getElementById("photo_title").innerHTML = galleryTitles[id];
	var prevDiv = document.getElementById('previousImage');
	var nextDiv = document.getElementById('nextImage');
	var foundIndex = false;
	var prevIndex = 'javascript:void(0);';
	prevDiv.title = '';
	nextDiv.href = 'javascript:void(0);';
	nextDiv.title = '';

	nextDiv.style.visibility = "hidden";

	if(galleryImages) {
		for( var sIndex in galleryImages ) {
			if(foundIndex==true) {
				nextDiv.href = '?id='+sIndex;
				nextDiv.title = galleryTitles[sIndex];
				nextDiv.style.visibility = "visible";
				break;
			}
			if(id == sIndex) {
				prevDiv.href = (prevIndex=='javascript:void(0);' ? prevIndex : '?id='+prevIndex);
				prevDiv.style.visibility = (prevIndex=='javascript:void(0);' ? "hidden" : "visible");
				if(prevIndex != 'javascript:void(0);')
					prevDiv.title = galleryTitles[prevIndex];
				foundIndex=true;
			}
			prevIndex = sIndex;
    }
//		return true;
	}

}

function loadPreviousImage() {
	var prevDiv = document.getElementById('previousImage');
	var nextDiv = document.getElementById('nextImage');
	prevDiv.blur();

	if(!prevDiv || !nextDiv || prevDiv.href=="javascript:void(0);" || prevDiv.href=="")
		return false;

	//if(changedPhotoId=='') {
		var currentPhotoId = prevDiv.href;

		if ( currentPhotoId.indexOf('=')!=-1 ) {
			splits = currentPhotoId.split('=');
			if(splits.length>1) {
				currentPhotoId = splits[1];
			}
		}
	//} else
		//var currentPhotoId = changedPhotoId;

	changePhoto(currentPhotoId);
	return false;
}


function loadNextImage() {
	var prevDiv = document.getElementById('previousImage');
	var nextDiv = document.getElementById('nextImage');
	nextDiv.blur();
	if(!prevDiv || !nextDiv || nextDiv.href=="javascript:void(0);" || nextDiv.href=="")
		return false;

	//if(changedPhotoId=='') {
		var currentPhotoId = nextDiv.href;

		if ( currentPhotoId.indexOf('=')!=-1 ) {
			splits = currentPhotoId.split('=');
			if(splits.length>1) {
				currentPhotoId = splits[1];
			}
		}
	//} else
		//var currentPhotoId = changedPhotoId;

	changePhoto(currentPhotoId);
	return false;
}

function stop_slideshow(){

	el = document.getElementById("slide_toggle");
	if(el.className == "pause"){
		toggle_slideshow();
	}
}

function start_slideshow(){
	el = document.getElementById("slide_toggle");
	if(el.className == "play"){
		toggle_slideshow();
	}
}

function toggle_slideshow(){
	el = document.getElementById("slide_toggle");
	if(el.className == "play"){
		timerId = setTimeout("play_slideshow()", 1000);
		el.className = "pause";
		el.title = "pause";
	}
	else{
		clearTimeout(timerId);
		el.className = "play";
		el.title = "play";
	}
}



function play_slideshow(){
	var fadeOut = new YAHOO.util.Anim('mainPhotoImg', {opacity:{ to:0}}, 0.5);
	var fadeIn = new YAHOO.util.Anim('mainPhotoImg', {opacity:{ to:1}}, 0.5);

	if(document.getElementById('nextImage').href != 'javascript:void(0);'){



		fadeOut.animate();
		fadeOut.onComplete.subscribe(function(){
				loadNextImage();
				fadeIn.animate();
				if(document.getElementById("slide_toggle").className == "pause"){
					timerId = setTimeout("play_slideshow()",3000);
				}
				}
		);
	}

	else {
		fadeOut.animate();
		fadeOut.onComplete.subscribe(function(){
				changePhoto(firstPic);
				fadeIn.animate();
				timerId = setTimeout("play_slideshow()",3000);
				}
		);

	}
	return;
}

function interval(){

	if(img.complete){
		clearTimeout(imageInterval);
		resizeImage(img);
	}
	else{
	imageInterval = setTimeout ("interval()", 1000);
	}
}
function resizeImage(i){
	//alert(i.complete);
	//alert(i.src);

	var attributes = {
	   width: { to: i.width },
	   height: { to: i.height } ,
	   opacity: {to:.20}
	};

	var myAnim = new YAHOO.util.Anim('mainPhotoImg', attributes, 1, YAHOO.util.Easing.backIn);
	myAnim.onComplete.subscribe(function(){document.getElementById("mainPhotoImg").src = i.src;YAHOO.util.Dom.setStyle("mainPhotoImg", "opacity", 1).style.opacity=1;});
	myAnim.animate();
}
var current_left = 0;
var move_by = 584;
var offset = 427;

function scollPhotosLeft() {
	var region = YAHOO.util.Dom.getRegion('t1');
	var total_length = region.right - region.left;
	if (YAHOO.util.Dom.getX('t1') < offset) {
		current_left--;
		move = current_left * move_by;
		move = "-"+move;
		document.getElementById("scrollLeftArrow").onclick = "";
		document.getElementById("scrollRightArrow").onclick = "";
		var anim = new YAHOO.util.Anim('t1', { left: { to: move } }, .3);
		anim.onComplete.subscribe(resetArrowButtons);
		anim.animate();
	}
}

function scollPhotosRight() {
	var region = YAHOO.util.Dom.getRegion('t1');
	var total_length = (region.left) - region.right;
	if (total_length < (region.left - offset - move_by)) {
		current_left++;
		move = current_left * move_by;
		move = "-"+move;
		document.getElementById("scrollLeftArrow").onclick = "";
		document.getElementById("scrollRightArrow").onclick = "";
		var anim = new YAHOO.util.Anim('t1', { left: { to: move } }, .3);
		anim.onComplete.subscribe(resetArrowButtons);
		anim.animate();
	}
}

function resetArrowButtons() {
	document.getElementById("scrollLeftArrow").onclick = function(){scollPhotosLeft(); return false;};
	document.getElementById("scrollRightArrow").onclick = function(){scollPhotosRight(); return false;};
}

function resetPhotoSetup() {
	current_left = 0;
}

YAHOO.util.Event.onContentReady("date_filter",function(){
	if (!document.getElementById("resetSpan")){
				var resetspan = document.createElement("div");
				resetspan.id="resetSpan";
				if(navigator.userAgent.match("MSIE") == "MSIE" ){
					var marginTop = "3px";
				}
				else{
					var marginTop = "-9px";
				}
				resetspan.style.marginTop=marginTop;
				var location =window.location.toString();
				resetspan.style.float="left";
				resetspan.innerHTML = "&nbsp;&nbsp;<a href=\""+location.substring(0,location.indexOf("?"))+"\">Reset</a>";
				document.getElementById("date_filter").appendChild(resetspan);
			}
});

function removeChildrenNodes(node) {
    if(node.hasChildNodes()) {
        while(node.childNodes.length >= 1 ) {
						if(node.firstChild.hasChildNodes()){
							removeChildrenNodes(node.firstChild);
						}
						node.removeChild(node.firstChild);
        }
    }
}



function createSlider(range, width, conversion){
var Event = YAHOO.util.Event,
									Dom   = YAHOO.util.Dom,
									lang  = YAHOO.lang,
									slider,
									bg="slider-bg", thumb="slider-thumb"
								// The slider can move 0 pixels up
								var topConstraint = 0;

								// The slider can move 200 pixels down
								var bottomConstraint = range;

								div_bg = document.createElement('div');
								div_bg.id = "slider-bg";
								div_left_arrow = document.createElement('div');
								div_left_arrow.id = "slider-left-arrow";
								div_right_arrow  = document.createElement('div');
								div_right_arrow.id = "slider-right-arrow";
								div_slider = document.createElement('div');
								div_slider.id = "slider-thumb";
								div_bg.appendChild(div_slider);
								img_slider_1 = document.createElement('img');
								img_slider_1.src = "/common/images/interface/multimedia/multimedia__photo_slider_01.gif";
								img_slider_2 = document.createElement('img');
								img_slider_2.src = "/common/images/interface/multimedia/multimedia__photo_slider_02.gif";
								img_slider_2.style.width = width+'px';
								img_slider_3 = document.createElement('img');
								img_slider_3.src = "/common/images/interface/multimedia/multimedia__photo_slider_03.gif";
								div_slider.appendChild(img_slider_1);
								div_slider.appendChild(img_slider_2);
								div_slider.appendChild(img_slider_3);


								document.getElementById('controls').appendChild(div_left_arrow);
								document.getElementById('controls').appendChild(div_bg);
								document.getElementById('controls').appendChild(div_right_arrow);

								div_play = document.createElement('div');
								div_play.id = "slide_toggle";
								Event.addListener('slide_toggle','click',toggle_slideshow);
								div_play.className = "play";
								div_play.title = "play";


								document.getElementById('controls').appendChild(div_play);



								div_clear = document.createElement('div');

								document.getElementById('controls').appendChild(div_clear);


								slider = YAHOO.widget.Slider.getHorizSlider(bg,
																		 thumb, topConstraint, bottomConstraint);

								slider.subscribe("change", function(offsetFromStart){
										var clipper = document.getElementById("thumb_table");
										clipper.style.left = -(conversion*offsetFromStart)+"px";
										}
								);

								Event.addListener('slider-left-arrow', 'click', function(e){
									pos = slider.getValue();
									slider.setValue(pos-30);
									}

								);
								Event.addListener('slider-right-arrow', 'click', function(e){
									pos = slider.getValue();
									slider.setValue(pos+30);
									}
								);
}