/**
 * --------------------------------------------------------------------
 * jQuery-Plugin SuperBGimage - Scaling Fullscreen Backgrounds and Slideshow using jQuery
 * Version: 1.0, 29.08.2009
 *
 * by Andreas Eberhard, andreas.eberhard@gmail.com
 *                      http://dev.andreaseberhard.de/projects/superbgimage/
 *
 * Copyright (c) 2009 Andreas Eberhard
 * licensed under a Creative Commons Attribution 3.0
 *
 *  Inspired by 
 *	  Supersized - Fullscreen Slideshow jQuery Plugin
 *    http://buildinternet.com/project/supersized/
 *	  By Sam Dunn (www.buildinternet.com // www.onemightyroar.com)
 * --------------------------------------------------------------------
 * License:
 * http://creativecommons.org/licenses/by/3.0/
 * http://creativecommons.org/licenses/by/3.0/deed.de
 *
 * You are free:
 *       * to Share - to copy, distribute and transmit the work
 *       * to Remix - to adapt the work
 *
 * Under the following conditions:
 *       * Attribution. You must attribute the work in the manner specified
 *         by the author or licensor (but not in any way that suggests that
 *         they endorse you or your use of the work).
 * --------------------------------------------------------------------
 * Changelog:
 *    29.08.2009 initial Version 1.0
 * --------------------------------------------------------------------
 */
	(function($){jQuery.fn.superbgimage=function(loadingoptions){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options,loadingoptions);$.superbg_inAnimation=false;$.superbg_slideshowActive=false;$.superbg_imgIndex=1;$.superbg_imgActual=1;$.superbg_imgLast=-1;$.superbg_imgSlide=0;$.superbg_interval=0;$.superbg_preload=0;$.superbg_direction=0;$.superbg_max_randomtrans=7;$.superbg_lasttrans=-1;$.superbg_isIE6=false;$.superbg_firstLoaded=false;$.superbg_dockmove2once=false;$.superbg_saveId=$(this).attr('id');if($('#'+options.id).length===0){$('body').prepend('<div id="'+options.id+'" style="display:none;"></div>');}

else{$('body').prepend($('#'+options.id));}
$('#'+options.id).css('display','none').css('overflow','hidden').css('z-index',options.z_index);if(options.inlineMode===0){$('#'+options.id).css('position','fixed').css('width','100%').css('height','100%').css('top',0).css('left',0);}
if(options.reload){$('#'+options.id+' img').remove();}
$('#'+options.id+' img').hide().css('position','absolute');$('#'+options.id).children('img').each(function(){$(this).attr('rel',$.superbg_imgIndex++);if(!options.showtitle){$(this).attr('title','');}
}
);$(this).children('a').each(function(){$(this).attr('rel',$.superbg_imgIndex++).click(function(){$(this).superbgShowImage();return false;}
).addClass('preload');}
);$.superbg_imgIndex--;$(window).bind('load',function(){$(this).superbgLoad();}
);$(window).bind('resize',function(){$(this).superbgResize();}
);$.superbg_isIE6=/msie|MSIE 6/.test(navigator.userAgent);if($.superbg_isIE6&&(options.inlineMode===0)){$('#'+options.id).css('position','absolute').width($(window).width()).height($(window).height());$(window).bind('scroll',function(){$(this).superbgScrollIE6();}
);}
if(options.reload){$(this).superbgLoad();}
return this;}
;jQuery.fn.superbgScrollIE6=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);$('#'+options.id).css('top',document.documentElement.scrollTop+'px');}
;jQuery.fn.superbgLoad=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);if(($('#'+options.id).children('img').length>0)||($('#'+$.superbg_saveId).children('a').length>0)){$('#'+options.id).show();}
if((typeof options.showimage!='undefined')&&(options.showimage>=0)){$.superbg_imgActual=options.showimage;}
if(options.randomimage===1){$.superbg_imgActual=(1+parseInt(Math.random()*($.superbg_imgIndex-1+1),10));}
$(this).superbgShowImage($.superbg_imgActual);}
;jQuery.fn.superbgimagePreload=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);clearInterval($.superbg_preload);if(!$.superbg_firstLoaded&&($('#'+$.superbg_saveId).children('a').length>0)){$.superbg_preload=setInterval("$(this).superbgimagePreload()",111);return;}
$('#'+$.superbg_saveId).children('a.preload:first').each(function(){var imgrel=$(this).attr('rel');var imgtitle=$(this).attr('title');var img=new Image();$(img).load(function(){$(this).css('position','absolute').hide();if($('#'+options.id).children('img'+"[rel='"+imgrel+"']").length===0){$(this).attr('rel',imgrel);if(options.showtitle===1){$(this).attr('title',imgtitle);}
$('#'+options.id).prepend(this);}
img.onload=function(){}
;}
).error(function(){img.onerror=function(){}
;}
).attr('src',$(this).attr('href'));$.superbg_preload=setInterval("$(this).superbgimagePreload()",111);}
).removeClass('preload');}
;jQuery.fn.startSlideShow=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);$.superbg_imgSlide=$.superbg_imgActual;if($.superbg_interval!==0){clearInterval($.superbg_interval);}
$.superbg_interval=setInterval("$(this).nextSlide()",options.slide_interval);$.superbg_slideshowActive=true;return false;}
;jQuery.fn.stopSlideShow=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);clearInterval($.superbg_interval);$.superbg_slideshowActive=false;return false;}
;jQuery.fn.nextSlide=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);if($.superbg_inAnimation)return false;if($.superbg_slideshowActive){clearInterval($.superbg_preload);}
$.superbg_direction=0;$.superbg_imgSlide++;if($.superbg_imgSlide>$.superbg_imgIndex){$.superbg_imgSlide=1;}
if(options.randomimage===1){$.superbg_imgSlide=(1+parseInt(Math.random()*($.superbg_imgIndex-1+1),10));while($.superbg_imgSlide===$.superbg_imgLast){$.superbg_imgSlide=(1+parseInt(Math.random()*($.superbg_imgIndex-1+1),10));}
}
$.superbg_imgActual=$.superbg_imgSlide;return $(this).superbgShowImage($.superbg_imgActual);}
;jQuery.fn.prevSlide=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);if($.superbg_inAnimation)return false;$.superbg_direction=1;$.superbg_imgSlide--;if($.superbg_imgSlide<1){$.superbg_imgSlide=$.superbg_imgIndex;}
if(options.randomimage===1){$.superbg_imgSlide=(1+parseInt(Math.random()*($.superbg_imgIndex-1+1),10));while($.superbg_imgSlide===$.superbg_imgLast){$.superbg_imgSlide=(1+parseInt(Math.random()*($.superbg_imgIndex-1+1),10));}
}
$.superbg_imgActual=$.superbg_imgSlide;return $(this).superbgShowImage($.superbg_imgActual);}
;jQuery.fn.superbgResize=function(){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);var thisimg=$('#'+options.id+' img.activeslide');var dimensions=$(this).superbgCalcSize($(thisimg).width(),$(thisimg).height(),"reSize");var newwidth=dimensions[0];var newheight=dimensions[1];var newleft=dimensions[2];var newtop=dimensions[3];$(thisimg).css('width',newwidth+'px');$(thisimg).css('height',newheight+'px');if($.superbg_isIE6&&(options.inlineMode===0)){$('#'+options.id).width(newwidth).height(newheight);$(thisimg).width(newwidth);$(thisimg).height(newheight);}
$(thisimg).css('left',newleft+'px');if(options.vertical_center===1){$(thisimg).css('top',newtop+'px');}
else{$(thisimg).css('top','40px');}
}
;jQuery.fn.superbgCalcSize=function(imgw,imgh,status){
	var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);
	var browserwidth=$(window).width();
	var browserheight=$(window).height();
	if(options.inlineMode===1){
		browserwidth=$('#'+options.id).width();browserheight=$('#'+options.id).height();
		}
var ratio=imgh/imgw;
var newheight=0;
var newwidth=0;
var potentialWidth=0;
var borderCadre=40;
/*
if((browserheight/browserwidth)>ratio){
	newheight=browserheight;
	newwidth=Math.round(browserheight/ratio);}
else{
	newheight=Math.round(browserwidth*ratio);
	newwidth=browserwidth;}
*/

potentialWidth = Math.round((browserheight-(borderCadre*2))/ratio);

if (potentialWidth>(browserwidth-320)){
	newwidth=browserwidth-320;
	newheight=Math.round(newwidth*ratio);
	
}
else{
	newheight=(browserheight-(borderCadre*2));
	newwidth=Math.round((browserheight-(borderCadre*2))/ratio);
}
//$('#dock').animate({'left': Math.floor(($(window.viewport).width() - ($('#dock').outerWidth())))}, {queue:false, duration:300, easing: easing});

//alert($.superbg_imgActual);


function dockmove1() {
	$('#dock').animate({
	top: -300
  },{
	  queue:false,
	  duration:300,
	  easing:"easeOutQuad",
	  complete: function() { // the callback
            $('#dock').css("top",1000);
			$('#dock').css("left",(borderCadre*2)+newwidth);
			dockmove2();
        }
	});
}

function dockmove2() {
	
	$('a.titleArtiste').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleArtiste'));
	$('a.titleTrack').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleTrack'));
	$('a.titleLabel').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleLabel'));
	$('a.titleYear').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleYear'));
	$('a.date').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('date'));
	
	
	if($.superbg_dockmove2once===false){
		$('#superbgimage').css('background', 'none');
		$('.credit').css("visibility",'visible');
		$('.creditfb').css("visibility",'visible');	
		$.superbg_dockmove2once=true;
	}
	
	$('#dock').animate({
	top: newheight-178
  },{
	  queue:false,
	  duration:300,
	  easing:"easeOutQuad"
	});
}

function dockopacity1() {
	$('#dock').animate({
	opacity: 0
  },{
	  queue:false,
	  duration:400,
	  easing:"easeOutQuad",
	  complete: function() { // the callback
            $('#dock').css("top",newheight-178);
			$('#dock').css("left",(borderCadre*2)+newwidth);
			dockopacity2();
        }
	});
}

function dockopacity2() {
	

	$('#dock').animate({
	opacity: 1
  },{
	  queue:false,
	  duration:400,
	  easing:"easeOutQuad"
	});
	
	$('a.titleArtiste').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleArtiste'));
	$('a.titleTrack').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleTrack'));
	$('a.titleLabel').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleLabel'));
	$('a.titleYear').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('titleYear'));
	$('a.date').html($('#thumbs1 a' + "[rel='" + $.superbg_imgActual + "']").attr('date'));
	
	
	if($.superbg_dockmove2once===false){
		$('#superbgimage').css('background', 'none');
		$('.credit').css("visibility",'visible');
		$('.creditfb').css("visibility",'visible');	
		$.superbg_dockmove2once=true;
	}
		
}

function dockresize() {
	$('#dock').css("top",newheight-178);
	$('#dock').css("left",(borderCadre*2)+newwidth);
}

if(status==="reSize"){
	dockresize();
}
else{
	//dockmove1();
	dockopacity1();
}





//var newleft=Math.round((browserwidth-newwidth)/2);
var newleft=40;
var newtop=Math.round((browserheight-newheight)/2);
var rcarr=[newwidth,newheight,newleft,newtop];
return rcarr;}


;jQuery.fn.superbgShowImage=function(img){

	
	var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);
	$.superbg_imgActual=$(this).attr('rel');
	if(typeof img!=='undefined'){
		$.superbg_imgActual=img;
		}
	if($('#'+options.id+' img.activeslide').attr('rel')===$.superbg_imgActual){
		return false;}
	if($.superbg_inAnimation){
		return false;}
	else{
		$.superbg_inAnimation=true;}
	var imgsrc='';
	var imgtitle='';
	if($('#'+options.id).children('img'+"[rel='"+$.superbg_imgActual+"']").length===0){
		imgsrc=$('#'+$.superbg_saveId+' a'+"[rel='"+$.superbg_imgActual+"']").attr('href');
		imgtitle=$('#'+$.superbg_saveId+' a'+"[rel='"+$.superbg_imgActual+"']").attr('title');}
	else{
		imgsrc=$('#'+options.id).children('img'+"[rel='"+$.superbg_imgActual+"']").attr('src');}
	if((typeof options.onHide==='function')&&(options.onHide!==null)&&($.superbg_imgLast>=0)){
		options.onHide($.superbg_imgLast);}
	$('#'+options.id+' img.activeslide').superbgLoadImage(imgsrc,imgtitle);$('#'+$.superbg_saveId+' a').removeClass('activeslide');
	$('#'+$.superbg_saveId).children('a'+"[rel='"+$.superbg_imgActual+"']").addClass('activeslide');
	$.superbg_imgSlide=$.superbg_imgActual;
	$.superbg_imgLast=$.superbg_imgActual;
	return false;
}

;jQuery.fn.superbgLoadImage=function(imgsrc,imgtitle){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);if($('#'+options.id).children('img'+"[rel='"+$.superbg_imgActual+"']").length===0){var img=new Image();$(img).load(function(){$(this).css('position','absolute').hide();if($('#'+options.id).children('img'+"[rel='"+$.superbg_imgActual+"']").length===0){$(this).attr('rel',$.superbg_imgActual);if(options.showtitle===1){$(this).attr('title',imgtitle);}
$('#'+options.id).prepend(this);}
var thisimg=$('#'+options.id).children('img'+"[rel='"+$.superbg_imgActual+"']");var dimensions=$(this).superbgCalcSize(img.width,img.height,"loadImage");$(this).superbgTransition(thisimg,dimensions);if(!$.superbg_firstLoaded){if(options.slideshow===1){$(this).startSlideShow();}
if((options.preload===1)&&($('#'+$.superbg_saveId).children('a').length>0)){$.superbg_preload=setInterval("$(this).superbgimagePreload()",250);}
}
$.superbg_firstLoaded=true;

img.onload=function(){}
;}
).error(function(){$.superbg_inAnimation=false;img.onerror=function(){}
;}
).attr('src',imgsrc);}
else{var thisimg=$('#'+options.id).children('img'+"[rel='"+$.superbg_imgActual+"']");var dimensions=$(this).superbgCalcSize($(thisimg).width(),$(thisimg).height(),"loadImage");$(this).superbgTransition(thisimg,dimensions);if(!$.superbg_firstLoaded){if(options.slideshow===1){$(this).startSlideShow();}
if((options.preload===1)&&($('#'+$.superbg_saveId).children('a').length>0)){$.superbg_preload=setInterval("$(this).superbgimagePreload()",250);}
$.superbg_firstLoaded=true;}
}
}
;jQuery.fn.superbgTransition=function(thisimg,dimensions){var options=$.extend($.fn.superbgimage.defaults,$.fn.superbgimage.options);var newwidth=dimensions[0];var newheight=dimensions[1];var newleft=dimensions[2];var newtop=dimensions[3];$(thisimg).css('width',newwidth+'px').css('height',newheight+'px').css('left',newleft+'px');if((typeof options.onClick==='function')&&(options.onClick!==null)){$(thisimg).unbind('click').click(function(){options.onClick($.superbg_imgActual);}
);}
if((typeof options.onMouseenter==='function')&&(options.onMouseenter!==null)){$(thisimg).unbind('mouseenter').mouseenter(function(){options.onMouseenter($.superbg_imgActual);}
);}
if((typeof options.onMouseleave==='function')&&(options.onMouseleave!==null)){$(thisimg).unbind('mouseleave').mouseleave(function(){options.onMouseleave($.superbg_imgActual);}
);}
if((typeof options.onMousemove==='function')&&(options.onMousemove!==null)){$(thisimg).unbind('mousemove').mousemove(function(e){options.onMousemove($.superbg_imgActual,e);}
);}
if(options.randomtransition===1){var randomtrans=(0+parseInt(Math.random()*($.superbg_max_randomtrans-0+1),10));while(randomtrans===$.superbg_lasttrans){randomtrans=(0+parseInt(Math.random()*($.superbg_max_randomtrans-0+1),10));}
options.transition=randomtrans;}
if(options.vertical_center===1){$(thisimg).css('top',newtop+'px');}
else{$(thisimg).css('top','40px');}
var akt_transitionout=options.transitionout;if((options.transition===6)||(options.transition===7)){akt_transitionout=0;}
if(akt_transitionout===1){$('#'+options.id+' img.activeslide').removeClass('activeslide').addClass('lastslide').css('z-index',0);}
else{$('#'+options.id+' img.activeslide').removeClass('activeslide').addClass('lastslideno').css('z-index',0);}
$(thisimg).css('z-index',1);options.transition=parseInt(options.transition,10);$.superbg_lasttrans=options.transition;var theEffect='';var theDir='';if(options.transition===0){$(thisimg).show(1,function(){if((typeof options.onShow==='function')&&(options.onShow!==null))options.onShow($.superbg_imgActual);$.superbg_inAnimation=false;if($.superbg_slideshowActive){$('#'+options.id).startSlideShow();}
}
).addClass('activeslide');}
else if(options.transition===1){$(thisimg).fadeIn(options.speed,function(){if((typeof options.onShow==='function')&&(options.onShow!==null))options.onShow($.superbg_imgActual);$('#'+options.id+' img.lastslideno').hide(1,null).removeClass('lastslideno');$.superbg_inAnimation=false;if($.superbg_slideshowActive){$('#'+options.id).startSlideShow();}
}
).addClass('activeslide');}
else{if(options.transition===2){theEffect='slide';theDir='up';}
if(options.transition===3){theEffect='slide';theDir='right';}
if(options.transition===4){theEffect='slide';theDir='down';}
if(options.transition===5){theEffect='slide';theDir='left';}
if(options.transition===6){theEffect='blind';theDir='horizontal';}
if(options.transition===7){theEffect='blind';theDir='vertical';}
if(options.transition===90){theEffect='slide';theDir='right';if($.superbg_direction===1){theDir='left';}
}
if(options.transition===91){theEffect='slide';theDir='down';if($.superbg_direction===1){theDir='up';}
}
$(thisimg).show(theEffect,{direction:theDir}
,options.speed,function(){if((typeof options.onShow==='function')&&(options.onShow!==null))options.onShow($.superbg_imgActual);$('#'+options.id+' img.lastslideno').hide(1,null).removeClass('lastslideno');$.superbg_inAnimation=false;if($.superbg_slideshowActive){$('#'+options.id).startSlideShow();}
}
).addClass('activeslide');}
if(akt_transitionout===1){var outspeed=options.speed;if(options.speed=='slow'){outspeed=600+200;}
else if(options.speed=='normal'){outspeed=400+200;}
else if(options.speed=='fast'){outspeed=400+200;}
else{outspeed=options.speed+200;}
if(options.transition===0){$('#'+options.id+' img.lastslide').hide(1,null).removeClass('lastslide');}
else if(options.transition==1){$('#'+options.id+' img.lastslide').fadeOut(outspeed).removeClass('lastslide');}
else{if(options.transition===2){theEffect='slide';theDir='down';}
if(options.transition===3){theEffect='slide';theDir='left';}
if(options.transition===4){theEffect='slide';theDir='up';}
if(options.transition===5){theEffect='slide';theDir='right';}
if(options.transition===6){theEffect='';theDir='';}
if(options.transition===7){theEffect='';theDir='';}
if(options.transition===90){theEffect='slide';theDir='left';if($.superbg_direction===1){theDir='right';}
}
if(options.transition===91){theEffect='slide';theDir='up';if($.superbg_direction===1){theDir='down';}
}
$('#'+options.id+' img.lastslide').hide(theEffect,{direction:theDir}
,outspeed).removeClass('lastslide');}
}
else{$('#'+options.id+' img.lastslide').hide(1,null).removeClass('lastslide');}
}
;jQuery.fn.superbgimage.defaults={id:'superbgimage',z_index:0,inlineMode:0,showimage:1,vertical_center:1,transition:1,transitionout:1,randomtransition:0,showtitle:0,slideshow:0,slide_interval:5000,randomimage:0,speed:'slow',preload:1,onShow:null,onClick:null,onHide:null,onMouseenter:null,onMouseleave:null,onMousemove:null}
;}
)(jQuery);