jquery.fullsizedCarousel.min.js

// 
//  jquery.fullsizedCarousel.js
//  FullWindow image carousel
//   
//  by vieron | http://vieron.net
//

(function($){$.fn.fullsizedCarousel=function(options){$("html").attr("style","overflow:hidden;");var opts=$.extend({},$.fn.fullsizedCarousel.defaults,options),$window=$(window),dimensions,active_element=0;var getDimensions=function(sel){return{height:sel.height(),width:sel.width()}},setToWindowDimensions=function(sel,controls){var ww=$window.width(),wh=$window.height();sel.css({width:ww+"px",height:wh+"px"});if(opts.resizable_controls==true){controls.css({height:wh+"px"})}},nextSlideHandler=function(n,elements){if(n<0){n=elements.length-1}else{if(n>(elements.length-1)){n=0}}return n},fitToScreen=function(opts,$img_wrap,$images,$collection,$controls){var d=getDimensions($window);var ratioW=d.width/opts.element_size.width;var ratioH=d.height/opts.element_size.height;ratio=ratioW<ratioH?ratioH:ratioW;var width=opts.element_size.width*ratio;var height=opts.element_size.height*ratio;var x=(d.width-width)/2;var y=(d.height-height)/2;$img_wrap.css({top:y+"px",left:x+"px"});$images.css({width:width+"px",height:height+"px"});setToWindowDimensions($collection,$controls)};return this.each(function(i){var $wrap=$(this),$viewport=$(opts.viewport,$wrap),$elements_wrap=$(opts.elements_wrap,$viewport),$elements=$(opts.element,$elements_wrap),$img_wrap=$("div",$elements),$images=$("img",$elements),$prev=$('<a href="#" class="prev">Prev</a>'),$next=$('<a href="#" class="next">Next</a>'),$collection=$wrap.add($viewport).add($elements).add($img_wrap),$controls=$prev.add($next),didResize=false;if($.browser.msie&&jQuery.browser.version=="7.0"){$collection=$collection.add($("body"))}var goTo=function(n){opts.beforeFilter(n);$elements_wrap.animate({left:-(n*($window.width()))+"px"},opts.speed,"swing");active_element=n},resizeHandler=function(){var d=getDimensions($window);$elements_wrap.css({left:-(active_element*(d.width))+"px"});fitToScreen(opts,$img_wrap,$images,$collection,$controls);opts.onResizeWindow(d.height,d.width,$elements_wrap,$collection,$controls)};setToWindowDimensions($collection,$controls);fitToScreen(opts,$img_wrap,$images,$collection,$controls);setInterval(function(){if(didResize){didResize=false;resizeHandler()}},250);$window.bind("resize",function(){didResize=true});$window.trigger("resize");$(opts.controls_wrapper).append($controls);$next.bind("click",function(e){goTo(nextSlideHandler(active_element+1,$elements))});$prev.bind("click",function(e){goTo(nextSlideHandler(active_element-1,$elements))});$wrap.bind("goTo",function(e,n){goTo(nextSlideHandler(n,$elements))});if(opts.key_navigation==true){$window.bind("keydown",function(e){var k=e.keyCode;if(k=="37"){$prev.trigger("click")}else{if(k=="39"){$next.trigger("click")}}})}})};$.fn.fullsizedCarousel.defaults={speed:800,element:"> li",elements_wrap:"> ul",viewport:".viewport",element_size:{width:1600,height:1400},controls_wrapper:"body",resizable_controls:true,key_navigation:true,beforeFilter:function(n){},onResizeWindow:function($h,$w,$elements_wrap,$collection,$controls){}}})(jQuery);