(function() {
	var JQUERY_SCRIPT = 'http://ajax.googleapis.com/ajax/libs/jquery/1.11/jquery.min.js', // Used if jQuery not already present.
	JPLAYER_SCRIPT = lydspillerParams.baseURL+'jquery.jplayer.min.js', // Used if jPlayer not already present.
	FITTEXT_SCRIPT = lydspillerParams.baseURL+'jquery.fittext.js', //Used if fittext not already present
    AUDIOPLAYER_SELECTOR = 'P3AudioPlayer',
	AUDIOPLAYER_ID = 'P3AudioPlayer_Player_',
    PLAY_SELECTOR = '.play',
    PAUSE_SELECTOR = '.pause',
    SEEKBAR_SELECTOR = '.seek-bar',
    PLAYBAR_SELECTOR = '.play-bar',
    DURATION_SELECTOR = '.time',
    SINGLE_LINE_SELECTOR = '.text.title.solo',
    TITLE_SELECTOR = '.text.title',
    DESCRIPTION_SELECTOR = '.text.description',
    FONT_SIZES = {
        SINGLE_LINE: {MIN: '16px', MAX: '22px'},
        TITLE: {MIN: '16px', MAX: '22px'},
        DESCRIPTION: {MIN: '12px', MAX: '20px'}
    },
	jPlayerCheck = function() {
		if (!jQuery.jPlayer) {
			getScript(JPLAYER_SCRIPT, function() {
				jPlayerInit();
			});
		} else {
			jPlayerInit();
		}
	},
    fitTextCheck = function() {
        if (!jQuery.fitText) {
            getScript(FITTEXT_SCRIPT, function() {
                fitTextInit();
            });
        }
        else {
            fitTextInit();
        }
    },
	jQueryCheck = function() {
		if (!window.jQuery) {
			getScript(JQUERY_SCRIPT, function() {
				jPlayerCheck();
                fitTextCheck();
			});
		}
		else {
			jPlayerCheck();
            fitTextCheck();
		}
	},
	getScript = function(url, f) {
		var headTag = document.getElementsByTagName("head")[0];
		var jqTag = document.createElement('script');
		jqTag.type = 'text/javascript';
		jqTag.src = url;
		jqTag.onload = f;
		headTag.appendChild(jqTag);
	},
	jPlayerInit = function() {
		jQuery("."+AUDIOPLAYER_SELECTOR).each(function(index, value) {
            value = jQuery(value);
            var cssSelector = {
                play: PLAY_SELECTOR,
                pause: PAUSE_SELECTOR,
                seekBar: SEEKBAR_SELECTOR,
                playBar: PLAYBAR_SELECTOR
            };
			var tidskode = 0;
			var lydspillerParams = eval('lydspillerParams_'+index);
			
			if (lydspillerParams.tidskode && lydspillerParams.tidskode != "") {
				tidskode = parseInt(lydspillerParams.tidskode);
				
				
				// regn om til sekunder hvis minutt og timer
				
				/*
				var m = 0;
				var s = 0;
				var tid = tidskode.split('m');
				m = tid[0];
				
				if(m.indexOf('s') != -1){
					tidskode = m.split('s')[0];					
				}else{
					
					if(tid.length > 1){
						s = tid[1].split('s')[0];	
					}
										
					tidskode = parseInt(m) * 60 + parseInt(s); 
		
				}
				
			*/
			
			/*
			if(console){
					console.log(tidskode);
			}
			*/	
				
				
            }
						
            if (lydspillerParams.hasLength) {
                cssSelector.duration = DURATION_SELECTOR;
            }
            var P3Player = jQuery('<div id='+AUDIOPLAYER_ID+(index)+'></div>');
			jQuery('body').append(P3Player);
			P3Player.jPlayer({
				ready: function(event) {
					jQuery(this).jPlayer("setMedia", {
						mp3: value.data("mp3")
					});
					
					if(tidskode > 0){
						jQuery(this).jPlayer("play", tidskode);					
					}
					
                    if (cssSelector.duration !== undefined) {
                        jQuery(this).bind(jQuery.jPlayer.event.canplaythrough, function(event) {
                            jQuery(value.find(DURATION_SELECTOR)).css("opacity", 1);
                        });
                    }else {
                        jQuery(value.find(DURATION_SELECTOR)).css("opacity", 1);
                    }
				},
				swfPath: lydspillerParams.baseURL,
				solution: "html, flash",
				supplied: "mp3",
				wmode: "window",
				//errorAlerts: true,
				//warningAlerts: true,
				smoothPlayBar: true,
				volume: 1,
				preload: "none",
				play: function() {
					jQuery(this).jPlayer("pauseOthers");
				},
				cssSelectorAncestor: "#"+value.attr("id"),
                cssSelector: cssSelector
			});
		});
    },
    fitTextInit = function() {
        jQuery("."+AUDIOPLAYER_SELECTOR).each(function(index, value) {
            value = jQuery(value);
            value.find(TITLE_SELECTOR).each(function(index, text) {
                jQuery(text).fitText(1.2, { minFontSize: FONT_SIZES.TITLE.MIN, maxFontSize: FONT_SIZES.TITLE.MAX });
            });
            value.find(SINGLE_LINE_SELECTOR).each(function(index, text) {
                jQuery(text).fitText(1.2, { minFontSize: FONT_SIZES.SINGLE_LINE.MIN, maxFontSize: FONT_SIZES.SINGLE_LINE.MAX});
            });
            value.find(DESCRIPTION_SELECTOR).each(function(index, text) {
                jQuery(text).fitText(1.2, {minFontSize: FONT_SIZES.DESCRIPTION.MIN, maxFontSize: FONT_SIZES.DESCRIPTION.MAX});
            });
        });
    };

	jQueryCheck();
})();