//# jQuery - Horizontal Accordion
//# Version 2.00.00 Alpha 1
//#
//# portalZINE(R) - New Media Network
//# http://www.portalzine.de
//#
//# Alexander Graef
//# portalzine@gmail.com
//#
//# Copyright 2007-2009

(function($) {
	$.hrzAccordion = {
	   setOnEvent: function(i, container, finalWidth, settings){
			$("#"+container+"Handle"+i).bind(settings.eventTrigger,function() {
				var status = $('[rel='+container+'ContainerSelected]').data('status');
						
				if(status ==1 && settings.eventWaitForAnim === true) {
					return;
				}
				
				if( $("#"+container+"Handle"+i).attr("rel") != container+"HandleSelected") {
					settings.eventAction();
					
					$('[id*='+container+'Handle]').attr("rel","");			   				
					
					$('[id*='+container+'Handle]').attr("class",settings.handleClass);
					$('[id*='+container+'Content]').attr("class",settings.contentContainerClass);
					
					$("#"+container+"Handle"+i).addClass(settings.handleClassSelected);
					$("#"+container+"Content"+i).addClass(settings.contentSelected);
					
					//$("."+settings.contentWrapper).css({width: finalWidth+"px" });

					switch(settings.closeOpenAnimation)
					{
						case 1:
							if($('[rel='+container+'ContainerSelected]').get(0)  ) {
								$('[rel='+container+'ContainerSelected]').data('status',1);
								$('[rel='+container+'ContainerSelected]').animate(
									{width: "0px",opacity:"0"}, 
									{
										queue:true, 
										duration:settings.closeSpeed ,
										easing:settings.closeEaseAction,
										complete: function() {																			
													$('[rel='+container+'ContainerSelected]').data('status',0);
													settings.completeAction();
										},
										step: function(now) {
													width = $(this).width();
													
													new_width = finalWidth - width;
													$('#'+container+'Content'+i).width(Math.ceil(new_width)).css("opacity","1");
												}
										}
								);		
							} else {
								$('[rel='+container+'ContainerSelected]').data('status',1);
								
								$('#'+container+'Content'+i).animate(
									{width: finalWidth,opacity:"1"}, 
									{
										queue:false, 
										duration:settings.closeSpeed ,
										easing:settings.closeEaseAction,
										complete: function(){
													$('[rel='+container+'ContainerSelected]').data('status',0);
													settings.completeAction();	
										}
									}
								);
							}
							
							break;
						case 2:
								$('[id*='+container+'Content]').css({width: "0px"});
								$('#'+container+'Content'+i).animate(
									{width: finalWidth+"px",opacity:"1"}, 
									{
										queue:false, 
										duration:settings.openSpeed ,
										easing:settings.openEaseAction, 
										complete: settings.completeAction
									}
								);
							break;
					}

					$('[id*='+container+'Content]').attr("rel","");			
					$("#"+container+"Handle"+i).attr("rel",container+"HandleSelected");
					$("#"+container+"Content"+i).attr("rel",container+"ContainerSelected");
				}
			});	
		}
	};
	
	$.fn.extend({
		hrzAccordionLoop: function(options) {
			return this.each(function(a){  
				var container = $(this).attr("id") || $(this).attr("class");
				var elementCount = $('#' + container).children().size();
				var settings = $(this).data('settings');
				
				variable_holder="interval"+container ;
				var i =0;
				var loopStatus  = "start";
				
				variable_holder = window.setInterval(function(){							
					$("#"+container+"Handle"+i).trigger(settings.eventTrigger);
				
					if(loopStatus =="start"){
						i = i + 1;
					} else {
						i = i-1;	
					}
					
					if(i==elementCount && loopStatus  == "start"){
						loopStatus  = "end";
						i=elementCount-1;
					}
					
					if(i==0 && loopStatus  == "end"){
						loopStatus  = "start";
						i=0;
					}
				},settings.cycleInterval);
			});
		},
		hrzAccordion: function(options) {
			this.settings = {
				eventTrigger	   		: "click",
				containerClass     		: "container",
				listItemClass      		: "listItem",					
				contentContainerClass  	: "contentContainer",
				contentWrapper     		: "contentWrapper",
				contentInnerWrapper		: "contentInnerWrapper",
				contentSelected			: "contentSelected",
				handleClass        		: "handle",
				handleClassOver    		: "handleOver",
				handleClassSelected		: "handleSelected",
				handlePosition     		: "right",
				handlePositionArray		: "", // left,left,right,right,right
				closeEaseAction    		: "swing",
				closeSpeed     			: 500,
				openEaseAction     		: "swing",
				openSpeed      			: 500,
				openOnLoad		   		: 2,
				hashPrefix		   		: "tab",
				eventAction		   		: function(){
									 	//add your own extra clickAction function here
									 	},
				completeAction	   		: function(){
									 	//add your own onComplete function here
									 	},
				closeOpenAnimation 		: 1,// 1 - open and close at the same time / 2- close all and than open next
				cycle			   		: false, // not integrated yet, will allow to cycle through tabs by interval
				cycleInterval	   		: 10000,
				fixedWidth				: "",
				eventWaitForAnim		: true
			};
	
			if(options){
				$.extend(this.settings, options);
			}
			
			var settings = this.settings;
			
			return this.each(function(a){   
				var container = $(this).attr("id") || $(this).attr("class");			
				
				$(this).data('settings', settings);
				
				$(this).wrap("<div class='"+settings.containerClass+"'></div>");
			
				var elementCount = $('#' + container).children().size();
												
				var containerWidth =  $("."+settings.containerClass).width();
				
				var handleWidth = $("."+settings.handleClass).css("width");
		
				handleWidth =  handleWidth.replace(/px/,"");
			    var finalWidth;
				var handle;
				
				if(settings.fixedWidth){
					finalWidth = settings.fixedWidth;
				}else{
					finalWidth = containerWidth-(elementCount*handleWidth)-handleWidth;
				}
				
				$('#' + container).children().each(function(i) {
			   		$(this).attr('class',settings.listItemClass);
		       		$(this).html("<div class='"+settings.contentContainerClass+"' id='"+container+"Content"+i+"'>"
								 //+"<div class=\""+settings.contentWrapper+"\">"
								 //+"<div class=\""+settings.contentInnerWrapper+"\">"
								 +$(this).html()
								 //+"</div></div>"
								 + "</div>");
			   		
					//if($("div",this).hasClass(settings.handleClass)){
						var html = $("."+settings.handleClass,this);
						$("."+settings.handleClass,this).remove();
						handle = $("<div class=\""+settings.handleClass+"\" id='"+container+"Handle"+i+"'></div>").append(html);
					//}else{
					//	handle = "<div class=\""+settings.handleClass+"\" id='"+container+"Handle"+i+"'></div>";
					//}
						
					if(settings.handlePositionArray){
						splitthis 				= settings.handlePositionArray.split(",");
						settings.handlePosition = splitthis[i];
					}
					
					switch(settings.handlePosition ){
						case "left":
							$(this).prepend( handle );
							break;
						case "right":	
							$(this).append( handle );	
							break;
						case "top":	
							$("."+container+"Top").append( handle );	
							break;
						case "bottom":	
							$("."+container+"Bottom").append( handle );	
							break;
					}					
				
					$("#"+container+"Handle"+i).bind("mouseover", function(){
						$("#"+container+"Handle"+i).addClass(settings.handleClassOver);
					});
			    
					$("#"+container+"Handle"+i).bind("mouseout", function(){
						if( $("#"+container+"Handle"+i).attr("rel") != "selected"){
							$("#"+container+"Handle"+i).removeClass(settings.handleClassOver);
						}
					});					
				
					$.hrzAccordion.setOnEvent(i, container, finalWidth, settings);				
					
					if(i == elementCount-1){
						$('#'+container+",."+container).show();					
					}
						
					if(settings.openOnLoad !== false && i == elementCount-1) {					
						$("#"+container+"Handle"+(settings.openOnLoad)).attr("rel",container+"HandleSelected");
					    $("#"+container+"Content"+(settings.openOnLoad)).attr("rel",container+"ContainerSelected");	
						$("#"+container+"Handle"+(settings.openOnLoad-1)).trigger(settings.eventTrigger);						
					}	
				});	
				
				if(settings.cycle === true){
					$(this).hrzAccordionLoop();
				}
			});				
		}		
	});
})(jQuery);