/* * jQuery Cycle Plugin (core engine only) * Examples and documentation at: http://jquery.malsup.com/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.99 (12-MAR-2011) * Dual licensed under the MIT and GPL licenses. * http://jquery.malsup.com/license.html * Requires: jQuery v1.3.2 or later */ (function($){var ver="2.99";if($.support==undefined){$.support={opacity:!($.browser.msie)};}function debug(s){$.fn.cycle.debug&&log(s);}function log(){window.console&&console.log&&console.log("[cycle] "+Array.prototype.join.call(arguments," "));}$.expr[":"].paused=function(el){return el.cyclePause;};$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length===0&&options!="stop"){if(!$.isReady&&o.s){log("DOM not ready, queuing slideshow");$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this;}return this.each(function(){var opts=handleArguments(this,options,arg2);if(opts===false){return;}opts.updateActivePagerLink=opts.updateActivePagerLink||$.fn.cycle.updateActivePagerLink;if(this.cycleTimeout){clearTimeout(this.cycleTimeout);}this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=opts.slideExpr?$(opts.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log("terminating; too few slides: "+els.length);return;}var opts2=buildOptions($cont,$slides,els,opts,o);if(opts2===false){return;}var startTime=opts2.continuous?10:getTimeout(els[opts2.currSlide],els[opts2.nextSlide],opts2,!opts2.backwards);if(startTime){startTime+=(opts2.delay||0);if(startTime<10){startTime=10;}debug("first timeout: "+startTime);this.cycleTimeout=setTimeout(function(){go(els,opts2,0,!opts.backwards);},startTime);}});};function handleArguments(cont,options,arg2){if(cont.cycleStop==undefined){cont.cycleStop=0;}if(options===undefined||options===null){options={};}if(options.constructor==String){switch(options){case"destroy":case"stop":var opts=$(cont).data("cycle.opts");if(!opts){return false;}cont.cycleStop++;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);}cont.cycleTimeout=0;$(cont).removeData("cycle.opts");if(options=="destroy"){destroy(opts);}return false;case"toggle":cont.cyclePause=(cont.cyclePause===1)?0:1;checkInstantResume(cont.cyclePause,arg2,cont);return false;case"pause":cont.cyclePause=1;return false;case"resume":cont.cyclePause=0;checkInstantResume(false,arg2,cont);return false;case"prev":case"next":var opts=$(cont).data("cycle.opts");if(!opts){log('options not found, "prev/next" ignored');return false;}$.fn.cycle[options](opts);return false;default:options={fx:options};}return options;}else{if(options.constructor==Number){var num=options;options=$(cont).data("cycle.opts");if(!options){log("options not found, can not advance slide");return false;}if(num<0||num>=options.elements.length){log("invalid slide index: "+num);return false;}options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}if(typeof arg2=="string"){options.oneTimeFx=arg2;}go(options.elements,options,1,num>=options.currSlide);return false;}}return options;function checkInstantResume(isPaused,arg2,cont){if(!isPaused&&arg2===true){var options=$(cont).data("cycle.opts");if(!options){log("options not found, can not resume");return false;}if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}go(options.elements,options,1,!options.backwards);}}}function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute("filter");}catch(smother){}}}function destroy(opts){if(opts.next){$(opts.next).unbind(opts.prevNextEvent);}if(opts.prev){$(opts.prev).unbind(opts.prevNextEvent);}if(opts.pager||opts.pagerAnchorBuilder){$.each(opts.pagerAnchors||[],function(){this.unbind().remove();});}opts.pagerAnchors=null;if(opts.destroy){opts.destroy(opts);}}function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop){opts.countdown=opts.autostopCount||els.length;}var cont=$cont[0];$cont.data("cycle.opts",opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];if(!$.support.opacity&&opts.cleartype){opts.after.push(function(){removeFilter(this,opts);});}if(opts.continuous){opts.after.push(function(){go(els,opts,0,!opts.backwards);});}saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($slides);}if($cont.css("position")=="static"){$cont.css("position","relative");}if(opts.width){$cont.width(opts.width);}if(opts.height&&opts.height!="auto"){$cont.height(opts.height);}if(opts.startingSlide){opts.startingSlide=parseInt(opts.startingSlide);}else{if(opts.backwards){opts.startingSlide=els.length-1;}}if(opts.random){opts.randomMap=[];for(var i=0;i=els.length){opts.startingSlide=0;}}opts.currSlide=opts.startingSlide||0;var first=opts.startingSlide;$slides.css({position:"absolute",top:0,left:0}).hide().each(function(i){var z;if(opts.backwards){z=first?i<=first?els.length+(i-first):first-i:els.length-i;}else{z=first?i>=first?els.length-(i-first):first-i:els.length-i;}$(this).css("z-index",z);});$(els[first]).css("opacity",1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width){$slides.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var j=0;jmaxw?w:maxw;maxh=h>maxh?h:maxh;}if(maxw>0&&maxh>0){$cont.css({width:maxw+"px",height:maxh+"px"});}}if(opts.pause){$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});}if(supportMultiTransitions(opts)===false){return false;}var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&opts.height)?opts.height:($el.height()||this.offsetHeight||this.height||$el.attr("height")||0);this.cycleW=(opts.fit&&opts.width)?opts.width:($el.width()||this.offsetWidth||this.width||$el.attr("width")||0);if($el.is("img")){var loadingIE=($.browser.msie&&this.cycleW==28&&this.cycleH==30&&!this.complete);var loadingFF=($.browser.mozilla&&this.cycleW==34&&this.cycleH==19&&!this.complete);var loadingOp=($.browser.opera&&((this.cycleW==42&&this.cycleH==19)||(this.cycleW==37&&this.cycleH==17))&&!this.complete);var loadingOther=(this.cycleH==0&&this.cycleW==0&&!this.complete);if(loadingIE||loadingFF||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts," - img slide not loaded, requeuing slideshow: ",this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options);},opts.requeueTimeout);requeue=true;return false;}else{log("could not determine size of image: "+this.src,this.cycleW,this.cycleH);}}}return true;});if(requeue){return false;}opts.cssBefore=opts.cssBefore||{};opts.cssAfter=opts.cssAfter||{};opts.cssFirst=opts.cssFirst||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(":eq("+first+")").css(opts.cssBefore);$($slides[first]).css(opts.cssFirst);if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String){opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);}if(!opts.sync){opts.speed=opts.speed/2;}var buffer=opts.fx=="none"?0:opts.fx=="shuffle"?500:250;while((opts.timeout-opts.speed)=(els.length-1)?0:opts.startingSlide+1;}}if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init)){init($cont,$slides,opts);}else{if(opts.fx!="custom"&&!opts.multiFx){log("unknown transition: "+opts.fx,"; slideshow terminating");return false;}}}var e0=$slides[first];if(opts.before.length){opts.before[0].apply(e0,[e0,e0,opts,true]);}if(opts.after.length){opts.after[0].apply(e0,[e0,e0,opts,true]);}if(opts.next){$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1);});}if(opts.prev){$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0);});}if(opts.pager||opts.pagerAnchorBuilder){buildPager(els,opts);}exposeAddSlide(opts,els);return opts;}function saveOriginalOpts(opts){opts.original={before:[],after:[]};opts.original.cssBefore=$.extend({},opts.cssBefore);opts.original.cssAfter=$.extend({},opts.cssAfter);opts.original.animIn=$.extend({},opts.animIn);opts.original.animOut=$.extend({},opts.animOut);$.each(opts.before,function(){opts.original.before.push(this);});$.each(opts.after,function(){opts.original.after.push(this);});}function supportMultiTransitions(opts){var i,tx,txs=$.fn.cycle.transitions;if(opts.fx.indexOf(",")>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,"").split(",");for(i=0;i=opts.fxs.length){opts.lastFx=0;}fx=opts.fxs[opts.lastFx];opts.currFx=fx;}if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}$.fn.cycle.resetState(opts,fx);if(opts.before.length){$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});}var after=function(){opts.busy=0;$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});};debug("tx firing("+fx+"); currSlide: "+opts.currSlide+"; nextSlide: "+opts.nextSlide);opts.busy=1;if(opts.fxFn){opts.fxFn(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{if($.isFunction($.fn.cycle[opts.fx])){$.fn.cycle[opts.fx](curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{$.fn.cycle.custom(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}}}if(changed||opts.nextSlide==opts.currSlide){opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];if(opts.nextSlide==opts.currSlide){opts.nextSlide=(opts.currSlide==opts.slideCount-1)?0:opts.currSlide+1;}}else{if(opts.backwards){var roll=(opts.nextSlide-1)<0;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=1;opts.currSlide=0;}else{opts.nextSlide=roll?(els.length-1):opts.nextSlide-1;opts.currSlide=roll?0:opts.nextSlide+1;}}else{var roll=(opts.nextSlide+1)==els.length;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=els.length-2;opts.currSlide=els.length-1;}else{opts.nextSlide=roll?0:opts.nextSlide+1;opts.currSlide=roll?els.length-1:opts.nextSlide-1;}}}}if(changed&&opts.pager){opts.updateActivePagerLink(opts.pager,opts.currSlide,opts.activePagerClass);}var ms=0;if(opts.timeout&&!opts.continuous){ms=getTimeout(els[opts.currSlide],els[opts.nextSlide],opts,fwd);}else{if(opts.continuous&&p.cyclePause){ms=10;}}if(ms>0){p.cycleTimeout=setTimeout(function(){go(els,opts,0,!opts.backwards);},ms);}}$.fn.cycle.updateActivePagerLink=function(pager,currSlide,clsName){$(pager).each(function(){$(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);});};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn.call(curr,curr,next,opts,fwd);while(opts.fx!="none"&&(t-opts.speed)<250){t+=opts.speed;}debug("calculated timeout: "+t+"; speed: "+opts.speed);if(t!==false){return t;}}return opts.timeout;}$.fn.cycle.next=function(opts){advance(opts,1);};$.fn.cycle.prev=function(opts){advance(opts,0);};function advance(opts,moveForward){var val=moveForward?1:-1;var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if(opts.random&&val<0){opts.randomIndex--;if(--opts.randomIndex==-2){opts.randomIndex=els.length-2;}else{if(opts.randomIndex==-1){opts.randomIndex=els.length-1;}}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{if(opts.random){opts.nextSlide=opts.randomMap[opts.randomIndex];}else{opts.nextSlide=opts.currSlide+val;if(opts.nextSlide<0){if(opts.nowrap){return false;}opts.nextSlide=els.length-1;}else{if(opts.nextSlide>=els.length){if(opts.nowrap){return false;}opts.nextSlide=0;}}}}var cb=opts.onPrevNextEvent||opts.prevNextClick;if($.isFunction(cb)){cb(val>0,opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,moveForward);return false;}function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});opts.updateActivePagerLink(opts.pager,opts.startingSlide,opts.activePagerClass);}$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a;if($.isFunction(opts.pagerAnchorBuilder)){a=opts.pagerAnchorBuilder(i,el);debug("pagerAnchorBuilder("+i+", el) returned: "+a);}else{a=''+(i+1)+"";}if(!a){return;}var $a=$(a);if($a.parents("body").length===0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone[0]);});$a=$(arr);}else{$a.appendTo($p);}}opts.pagerAnchors=opts.pagerAnchors||[];opts.pagerAnchors.push($a);$a.bind(opts.pagerEvent,function(e){e.preventDefault();opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}var cb=opts.onPagerEvent||opts.pagerClick;if($.isFunction(cb)){cb(opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,opts.currSlidel?c-l:opts.slideCount-l;}else{hops=c=0){var rgb=v.match(/\d+/g);return"#"+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}if(v&&v!="transparent"){return v;}}return"#ffffff";}$slides.each(function(){$(this).css("background-color",getBg(this));});}$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();if(typeof opts.cssBefore.opacity=="undefined"){opts.cssBefore.opacity=1;}opts.cssBefore.display="block";if(opts.slideResize&&w!==false&&next.cycleW>0){opts.cssBefore.width=next.cycleW;}if(opts.slideResize&&h!==false&&next.cycleH>0){opts.cssBefore.height=next.cycleH;}opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display="none";$(curr).css("zIndex",opts.slideCount+(rev===true?1:0));$(next).css("zIndex",opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,fwd,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=="number"){speedIn=speedOut=speedOverride;}else{speedIn=speedOut=1;}easeIn=easeOut=null;}var fn=function(){$n.animate(opts.animIn,speedIn,easeIn,function(){cb();});};$l.animate(opts.animOut,speedOut,easeOut,function(){$l.css(opts.cssAfter);if(!opts.sync){fn();}});if(opts.sync){fn();}};$.fn.cycle.transitions={fade:function($cont,$slides,opts){$slides.not(":eq("+opts.currSlide+")").css("opacity",0);opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.opacity=0;});opts.animIn={opacity:1};opts.animOut={opacity:0};opts.cssBefore={top:0,left:0};}};$.fn.cycle.ver=function(){return ver;};$.fn.cycle.defaults={activePagerClass:"activeSlide",after:null,allowPagerClickBubble:false,animIn:null,animOut:null,autostop:0,autostopCount:0,backwards:false,before:null,cleartype:!$.support.opacity,cleartypeNoBg:false,containerResize:1,continuous:0,cssAfter:null,cssBefore:null,delay:0,easeIn:null,easeOut:null,easing:null,end:null,fastOnEvent:0,fit:0,fx:"fade",fxFn:null,height:"auto",manualTrump:true,next:null,nowrap:0,onPagerEvent:null,onPrevNextEvent:null,pager:null,pagerAnchorBuilder:null,pagerEvent:"click.cycle",pause:0,pauseOnPagerHover:0,prev:null,prevNextEvent:"click.cycle",random:0,randomizeEffects:1,requeueOnImageNotLoaded:true,requeueTimeout:250,rev:0,shuffle:null,slideExpr:null,slideResize:1,speed:1000,speedIn:null,speedOut:null,startingSlide:0,sync:1,timeout:4000,timeoutFn:null,updateActivePagerLink:null};})(jQuery); /** * -------------------------------------------------------------------- * 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 * 23.08.2010 Customized by Martin Keck, keck@bloompark.de; * Now allows to switch between a fullscreen and a non-fullscreen mode * Therefore added isFullscreen option, used in function superbgCalcSize * 22.09.2010 Added offsetTop option * -------------------------------------------------------------------- */ (function($) { jQuery.fn.superbgimage = function(loadingoptions) { // plugin-options 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; // save the id of the thumbnails/links $.superbg_saveId = $(this).attr('id'); // prepend new/existing div with id from options to body if ($('#' + options.id).length === 0) { $('body').prepend(''); } else { $('body').prepend($('#' + options.id)); } // set required css options $('#' + options.id).css('display', 'none').css('overflow', 'hidden').css('z-index', options.z_index); // set required css options for fullscreen mode if (options.inlineMode === 0) { $('#' + options.id).css('position', 'fixed').css('width', '100%').css('height', '100%').css('top', 0).css('left', 0); } // reload true? remove all images if (options.reload) { $('#' + options.id + ' img').remove(); } // hide all images, set position absolute $('#' + options.id + ' img').hide().css('position', 'absolute'); // add rel-attribute with index to all existing images $('#' + options.id).children('img').each(function() { $(this).attr('rel', $.superbg_imgIndex++); // clear title-attribute if (!options.showtitle) { $(this).attr('title', ''); } }); // add rel-attribute with index to all links $(this).children('a').each(function() { // add click-event to links, add class for preload $(this).attr('rel', $.superbg_imgIndex++).click(function() { $(this).superbgShowImage(); return false; }).addClass('preload'); }); // fix total counter $.superbg_imgIndex--; // bind load-event to show 1st image on document load $(window).bind('load', function() { $(this).superbgLoad(); }); // bind resize-event to resize actual image $(window).bind('resize', function() { $(this).superbgResize(); }); // fix for IE6 $.superbg_isIE6 = /msie|MSIE 6/.test(navigator.userAgent); if ($.superbg_isIE6 && (options.inlineMode === 0)) { $('#' + options.id).css('position', 'absolute').width($(window).width()).height($(window).height()); $(window).bind('scroll', function() { $(this).superbgScrollIE6(); }); } // reload true? show new image-set if (options.reload) { $(this).superbgLoad(); } return this; }; // fix for IE6, handle scrolling-event jQuery.fn.superbgScrollIE6 = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // set top of the container $('#' + options.id).css('top', document.documentElement.scrollTop + 'px'); }; // handle load-event, show 1st image jQuery.fn.superbgLoad = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // show container only if images/links exist if (($('#' + options.id).children('img').length > 0) || ($('#' + $.superbg_saveId).children('a').length > 0)) { $('#' + options.id).show(); } // 1st image to display set in options? if ((typeof options.showimage != 'undefined') && (options.showimage >= 0)) { $.superbg_imgActual = options.showimage; } // display random image? if (options.randomimage === 1) { $.superbg_imgActual = (1 + parseInt(Math.random() * ($.superbg_imgIndex - 1 + 1), 10)); } // display 1st image $(this).superbgShowImage($.superbg_imgActual); }; // timer-function for preloading images jQuery.fn.superbgimagePreload = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // clear timer clearInterval($.superbg_preload); // preload only if first image is loaded and linked images exist if (!$.superbg_firstLoaded && ($('#' + $.superbg_saveId).children('a').length > 0)) { $.superbg_preload = setInterval("$(this).superbgimagePreload()", 111); return; } // get first image that is not loaded $('#' + $.superbg_saveId).children('a.preload:first').each(function() { // get image index and title var imgrel = $(this).attr('rel'); var imgtitle = $(this).attr('title'); // preload image, set rel and title, prepend image to container, remove preload class 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')); // set timer to preload next image $.superbg_preload = setInterval("$(this).superbgimagePreload()", 111); }).removeClass('preload'); }; // start slideshow jQuery.fn.startSlideShow = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // save active image $.superbg_imgSlide = $.superbg_imgActual; // clear previous timer if ($.superbg_interval !== 0) { clearInterval($.superbg_interval); } // set timer and switch $.superbg_interval = setInterval("$(this).nextSlide()", options.slide_interval); $.superbg_slideshowActive = true; return false; }; // stop slideshow jQuery.fn.stopSlideShow = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // clear timer, set switch clearInterval($.superbg_interval); $.superbg_slideshowActive = false; return false; }; // next slide jQuery.fn.nextSlide = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // animation is running? if ($.superbg_inAnimation) return false; // clear timer when slideshow is active if ($.superbg_slideshowActive) { clearInterval($.superbg_preload); } // direction for transition 90+91 $.superbg_direction = 0; // index to next slide $.superbg_imgSlide++; if ($.superbg_imgSlide > $.superbg_imgIndex) { $.superbg_imgSlide = 1; } // display random images? index to random slide 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)); } } // set actual index $.superbg_imgActual = $.superbg_imgSlide; // show image return $(this).superbgShowImage($.superbg_imgActual); }; // previous slide jQuery.fn.prevSlide = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // animation is running? if ($.superbg_inAnimation) return false; // direction for transition 90+91 $.superbg_direction = 1; // index to previous slide $.superbg_imgSlide--; if ($.superbg_imgSlide < 1) { $.superbg_imgSlide = $.superbg_imgIndex; } // display random images? index to random slide 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)); } } // set actual index $.superbg_imgActual = $.superbg_imgSlide; // show image return $(this).superbgShowImage($.superbg_imgActual); }; // handle resize-event, resize active image jQuery.fn.superbgResize = function() { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // get active image var thisimg = $('#' + options.id + ' img.activeslide'); // calculate size and position var dimensions = $(this).superbgCalcSize($(thisimg).width(), $(thisimg).height()); var newwidth = dimensions[0]; var newheight = dimensions[1]; var newleft = dimensions[2]; var newtop = dimensions[3]; // set new width/height $(thisimg).css('width', newwidth + 'px'); $(thisimg).css('height', newheight + 'px'); // fix for IE6 if ($.superbg_isIE6 && (options.inlineMode === 0)) { $('#' + options.id).width(newwidth).height(newheight); $(thisimg).width(newwidth); $(thisimg).height(newheight); } // set new left position $(thisimg).css('left', newleft + 'px'); // set new top when option vertical_center is on, otherwise set to 0 /*if (options.vertical_center === 1){ $(thisimg).css('top', newtop + 'px'); } else { $(thisimg).css('top', '0px'); }*/ /* * Customization, Martin Keck */ if (options.vertical_center === 1){ $(thisimg).css('top', (newtop + options.offsetTop) + 'px'); } else { $(thisimg).css('top', options.offsetTop + 'px'); } }; // calculate image size, top and left position jQuery.fn.superbgCalcSize = function(imgw, imgh) { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // get browser dimensions var browserwidth = $(window).width(); var browserheight = $(window).height() - options.offsetTop ; // use container dimensions when inlinemode is on if (options.inlineMode === 1) { browserwidth = $('#' + options.id).width(); browserheight = $('#' + options.id).height(); } // calculate ratio var ratio = imgh / imgw; // calculate new size var newheight = 0; var newwidth = 0; if ((browserheight / browserwidth) > ratio) { newheight = browserheight; newwidth = Math.round((browserheight) / ratio); } else { /* * Customization, Martin Keck */ if( options.isFullscreen === true ) { newheight = Math.round(browserwidth * ratio); newwidth = browserwidth; } else { newheight = browserheight; newwidth = Math.round(browserheight / ratio); } // end customization } // calculate new left and top position var newleft = Math.round((browserwidth - newwidth) / 2); var newtop = Math.round((browserheight - newheight) / 2); var rcarr = [newwidth, newheight, newleft, newtop]; return rcarr; }; // show image, call callback onHide jQuery.fn.superbgShowImage = function(img) { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // get image-index from rel-attribute of the link $.superbg_imgActual = $(this).attr('rel'); if (typeof img !== 'undefined') { $.superbg_imgActual = img; } // exit when already active image if ($('#' + options.id + ' img.activeslide').attr('rel') === $.superbg_imgActual) { return false; } // exit when animation is running, otherwise set switch if ($.superbg_inAnimation) { return false; } else { $.superbg_inAnimation = true; } // get source and title from link var imgsrc = ''; var imgtitle = ''; if ($('#' + 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'); // otherwise get source from image } else { imgsrc = $('#' + options.id).children('img' + "[rel='" + $.superbg_imgActual + "']").attr('src'); } // callback function onHide if ((typeof options.onHide === 'function') && (options.onHide !== null) && ($.superbg_imgLast >= 0)) { options.onHide($.superbg_imgLast); } // load the image, do selected transition $('#' + options.id + ' img.activeslide').superbgLoadImage(imgsrc, imgtitle); // set class activeslide for the actual link $('#' + $.superbg_saveId + ' a').removeClass('activeslide'); $('#' + $.superbg_saveId).children('a' + "[rel='" + $.superbg_imgActual + "']").addClass('activeslide'); // save image-index $.superbg_imgSlide = $.superbg_imgActual; $.superbg_imgLast = $.superbg_imgActual; return false; }; // load image, show the image and perform the transition jQuery.fn.superbgLoadImage = function(imgsrc, imgtitle) { var options = $.extend($.fn.superbgimage.defaults, $.fn.superbgimage.options); // load image, add image to container if ($('#' + 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); // perform the transition $(this).superbgTransition(thisimg, dimensions); // first image loaded? if (!$.superbg_firstLoaded) { // start slideshow? if (options.slideshow === 1) { $(this).startSlideShow(); } // preload files when images are linked if ((options.preload === 1) && ($('#' + $.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); // image already loaded } else { var thisimg = $('#' + options.id).children('img' + "[rel='" + $.superbg_imgActual + "']"); var dimensions = $(this).superbgCalcSize($(thisimg).width(), $(thisimg).height()); // perform the transition $(this).superbgTransition(thisimg, dimensions); if (!$.superbg_firstLoaded) { // start slideshow? if (options.slideshow === 1) { $(this).startSlideShow(); } // preload files when images are linked if ((options.preload === 1) && ($('#' + $.superbg_saveId).children('a').length > 0)) { $.superbg_preload = setInterval("$(this).superbgimagePreload()", 250); } $.superbg_firstLoaded = true; } } }; // perform the transition 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]; // set new width, height and left position $(thisimg).css('width', newwidth + 'px').css('height', newheight + 'px').css('left', newleft + 'px'); // callbacks onClick, onMouseenter, onMouseleave, onMousemove 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); }); } // random transition 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; } // set new top when option vertical_center is on, otherwise set to 0 /*if (options.vertical_center === 1){ $(thisimg).css('top', newtop + 'px'); } else { $(thisimg).css('top', '0px'); }*/ /* * Customization, Martin Keck */ if (options.vertical_center === 1){ $(thisimg).css('top', ( newtop + options.offsetTop ) + 'px'); } else { $(thisimg).css('top', options.offsetTop + 'px'); } // switch for transitionout var akt_transitionout = options.transitionout; // no transitionout for blind effect if ((options.transition === 6) || (options.transition === 7)) { akt_transitionout = 0; } // prepare last active slide for transition out/hide 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); } // set z-index on new active image $(thisimg).css('z-index', 1); // be sure transition is numeric options.transition = parseInt(options.transition, 10); $.superbg_lasttrans = options.transition; // no 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'); // transition fadeIn } 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) { $('#' + options.id).startSlideShow(); } }).addClass('activeslide'); // other transitions slide and blind } else { if (options.transition === 2) { theEffect = 'slide'; theDir = 'up'; } if (options.transition === 3) { theEffect = 'slide'; theDir = 'right'; } if (options.transition === 4) { theEffect = 'slide'; theDir = 'down'; } if (options.transition === 5) { theEffect = 'slide'; theDir = 'left'; } if (options.transition === 6) { theEffect = 'blind'; theDir = 'horizontal'; } if (options.transition === 7) { theEffect = 'blind'; theDir = 'vertical'; } if (options.transition === 90) { theEffect = 'slide'; theDir = 'left'; if ($.superbg_direction === 1) { theDir = 'right'; } } if (options.transition === 91) { theEffect = 'slide'; theDir = 'down'; if ($.superbg_direction === 1) { theDir = 'up'; } } // perform transition slide/blind, add class activeslide $(thisimg).show(theEffect, { direction: theDir }, options.speed, function() { if ((typeof options.onShow === 'function') && (options.onShow !== null)) options.onShow($.superbg_imgActual); $('#' + options.id + ' img.lastslideno').hide(1, null).removeClass('lastslideno'); $.superbg_inAnimation = false; if ($.superbg_slideshowActive) { $('#' + options.id).startSlideShow(); } }).addClass('activeslide'); } // perform transition out if (akt_transitionout === 1) { // add some time to out speed 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; } // no transition if (options.transition === 0) { $('#' + options.id + ' img.lastslide').hide(1, null).removeClass('lastslide'); // transition fadeIn } else if (options.transition == 1) { $('#' + options.id + ' img.lastslide').fadeOut(outspeed).removeClass('lastslide'); // other transitions slide and blind } else { if (options.transition === 2) { theEffect = 'slide'; theDir = 'down'; } if (options.transition === 3) { theEffect = 'slide'; theDir = 'left'; } if (options.transition === 4) { theEffect = 'slide'; theDir = 'up'; } if (options.transition === 5) { theEffect = 'slide'; theDir = 'right'; } if (options.transition === 6) { theEffect = ''; theDir = ''; } if (options.transition === 7) { theEffect = ''; theDir = ''; } if (options.transition === 90) { theEffect = 'slide'; theDir = 'right'; if ($.superbg_direction === 1) { theDir = 'left'; } } if (options.transition === 91) { theEffect = 'slide'; theDir = 'up'; if ($.superbg_direction === 1) { theDir = 'down'; } } // perform transition slide/blind, add class activeslide $('#' + options.id + ' img.lastslide').hide(theEffect, { direction: theDir }, outspeed).removeClass('lastslide'); } // no transition out } else { $('#' + options.id + ' img.lastslide').hide(1, null).removeClass('lastslide'); } }; // default options jQuery.fn.superbgimage.defaults = { id: 'superbgimage', // id for the containter z_index: 0, // z-index for the container inlineMode: 0, // 0-resize to browser size, 1-do not resize to browser-size showimage: 1, // number of first image to display vertical_center: 1, // 0-align top, 1-center vertical transition: 1, // 0-none, 1-fade, 2-slide down, 3-slide left, 4-slide top, 5-slide right, 6-blind horizontal, 7-blind vertical, 90-slide right/left, 91-slide top/down transitionout: 1, // 0-no transition for previous image, 1-transition for previous image randomtransition: 0, // 0-none, 1-use random transition (0-7) showtitle: 0, // 0-none, 1-show title slideshow: 0, // 0-none, 1-autostart slideshow slide_interval: 5000, // interval for the slideshow randomimage: 0, // 0-none, 1-random image speed: 'slow', // animation speed preload: 1, // 0-none, 1-preload images onShow: null, // function-callback show image onClick: null, // function-callback click image onHide: null, // function-callback hide image onMouseenter: null, // function-callback mouseenter onMouseleave: null, // function-callback mouseleave onMousemove: null, // function-callback mousemove isFullscreen: true, // customization, Martin Keck offsetTop: 0 // customization, Martin Keck }; 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