/***********************************************************************
                          paceDelay.js
************************************************************************
Do not change this file unless it should change for all users.

This file defines functions that deal with Pace and Delays

************************************************************************/


Content.prototype.Pace = function(){
	
}

Content.prototype.SetPace = function(pace){
	var curr = Number(getCookie("thepace"));
	var thepace = curr;
	
	if(typeof pace == "undefined"){
	
		if(curr == paces[0]){
			
			thepace = paces[paces.length-1];
		}else{
			thepace = Number(thepace) - speedstep;
			thepace = Math.round(thepace*100)/100;
		};
	}else{
		thepace = paces[paces.length-1];
	}
		
	setCookie("thepace",thepace,360);
	window.location.reload();
}

Content.prototype.EnablePace = function(){
	var c = this;
	//$("#speedBtn").unbind("click");
	$("#speedBtn").click(function(e){
		c.SetPace();
	});
	$("#speedImage").mouseenter(function(e){
		var src = c.Pace();
		var nsrc = src.split(".");
		$(this).attr("src",nsrc[0]+"_down."+nsrc[1]);
	});
	$("#speedImage").mouseleave(function(e){
		$(this).attr("src",c.Pace());
	});
}

Content.prototype.DisablePace = function(){
	$("#speedBtn").unbind("click");
	$("#speedImage").unbind("mouseenter");
	$("#speedImage").unbind("mouseleave");
}

Content.prototype.makeDelay = function(){
	var c = this;
	
	//Spara undan delay-värden i array pageDelays
	$("."+elements.delay).each(function(i,v){
		if(parseInt($(this).text()) >= 0){
			c.pageDelays.push(parseInt($(this).text()));
		};
	});
	
	var index = 0;
	
	//Läs in samtliga divs på sidan
	var divsTotal = $("div");
	
	$(divsTotal).each(function(i,v){
		//Hitta samtliga element mellan delay a och delay b
		if($(this).hasClass(elements.delay)){
			//Om delay == -1, avbryt
			if(parseInt($(this).text()) >= 0){
				//Addera variabeln totalTime med innehållet i pageDelays
				totalTime += c.pageDelays[index];
				
				//Dimma ner objekten
				var nexts = $(this).nextUntil("."+elements.delay);
				var nexts2 = $(this).nextUntil("."+elements.delay).filter(":first");
				
				var hasCharacter = /[a-z]/i.test($(nexts2).text().toLowerCase());
				
				if(!hasCharacter){
					nexts2 = $(this).nextUntil("."+elements.delay).filter(":first").next();
				}
				hasCharacter = /[a-z]/i.test($(nexts2).text().toLowerCase());
				
				$(nexts).each(function(ii,vv){
					if($(this).hasClass("overlay")){
						$(this).addClass("hideImage");
						$(this).addClass("dimmed_"+index);
						
					}else if($(this).hasClass("list")){
							
					}else{
						if($(this).attr("class") != undefined){
							$(this).addClass("textdim");
							$(this).addClass("dimmed_"+index);
						}
					}
				});
				
				
				
				//Sätt timeout för att highlighta objekten
				var tempCount = 0;
				
				$(nexts).each(function(ii,vv){
					tempCount++;
					var dimmedObj = $(this);
					var tempIndex = index;
					timer = setTimeout(function(){
						highlight(dimmedObj,tempIndex);

					},totalTime*globalTime);
				});
				$(nexts2).each(function(ii,vv){
					var soundObj = $(this);
					var tempIndex = index;
					soundtimer = setTimeout(function(){
						startSound(soundObj);
						
					},totalTime*globalTime);
				});
				
				index++;
			};
		};
	});
	
	function setDivsToSkip(){
		var skips = $(".p, .item");
		
		$(skips).each(function(ii,vv){
			if(!$(this).hasClass("rs_skip")){
				$(this).addClass("rs_skip");
			}
		});
	}
	
	var rsTriggered = 0;
	function highlight(dimmedObj,intIndex){
		$(dimmedObj).removeClass("textdim");
		$(".dimmed_"+intIndex).removeClass("textdim");
		$(".overlay.dimmed_"+(intIndex-1)).hide();
		$(".dimmed_"+intIndex).removeClass("hideImage").show();

		if($(".textdim").length < 1){
			$("a").removeClass("block");
			$("area").removeClass("block");
		}
	};
	function startSound(soundObj){
		if(getCookie("speakerState") == "on"){
			//Kopiera över texten till rs_hiddenLayer och starta readspeaker
			
			$("#rs_hiddenLayer").html($(soundObj).text());
		}
		if(document.getElementById('readspeaker_button1')){
			var a = $("#readspeaker_button1").find("a");
			
			rsTriggered++;
			
			//if(rsTriggered == 2){
				$(a).trigger("click");
			//}
			

				
			if(rsTriggered > 2){
				rsTriggered = 1;
			}
			
		}
	};
		

	//Strippa bort delay-elementet så att det inte visas på sidan - Ändras till att endast dölja delays
	$(divsTotal).each(function(i,v){
		//Hitta samtliga element mellan delay a och delay b
		if($(this).hasClass(elements.delay)){
			$(this).hide();
			//Prevent readspeaker from reading delay-element
			$(this).addClass("rs_skip");
		};
	});
  
	
};