/*
 * jQuery Elegant Slider v2.0
 *
 * TERMS OF USE - jQuery Elegant Slider
 * 
 * Copyright © 2012 Spab Rice
 * All rights reserved.
 * 
*/

(function ($){$["fn"]["extend"]({elegantcarousel:function (options){var defaults={delay:150,fade:300,slide:500,effect:"fade",orientation:"horizontal",captionFade:150,loop:false,autoplay:true,time:3000,stopAutoplay:false};var options=$["extend"](defaults,options);return this["each"](function (){var o=options;$easing="easeInOutQuart";function start(element){carousel=$(element);$carousel_container=$(carousel)["find"](".carousel_container");$li=$(carousel)["find"](".carousel_container ul li");visible_width=parseInt($carousel_container["css"]("width"),10);visible_height=parseInt($carousel_container["css"]("height"),10);number_items=$li["size"]();item_width=parseInt($li["css"]("width"),10);item_height=parseInt($li["css"]("height"),10);item_marginRight=parseInt($li["css"]("marginRight"),10);item_marginLeft=parseInt($li["css"]("marginLeft"),10);item_marginTop=parseInt($li["css"]("marginTop"),10);item_marginBottom=parseInt($li["css"]("marginBottom"),10);if(o["orientation"]=="horizontal"){visible_items=Math["ceil"](visible_width/(item_width+item_marginRight+item_marginLeft));} else {visible_items=Math["ceil"](visible_height/(item_height+item_marginTop+item_marginBottom));} ;slides=Math["ceil"](number_items/visible_items);set_item_classes_visibility();set_next_prev_classes(element);if(o["effect"]=="slide"){set_item_position();} ;if(o["autoplay"]){interval=setInterval(autoplay,o["time"]);} else {interval=false;} ;} ;start(this);function set_item_classes_visibility(){$li["each"](function (index){var class_number=Math["floor"]((index+visible_items)/visible_items);$(this)["addClass"]("visible_"+class_number);if(class_number=="1"){$(this)["css"]("display","block");$(this)["find"](".inner")["css"]("display","block");} else {$(this)["css"]("display","none");$(this)["find"](".inner")["css"]("display","none");} ;} );} ;function set_next_prev_classes(element){var visible_item_class=$(element)["find"](".carousel_container ul li:visible")["attr"]("class");var visible_id=visible_item_class["split"]("_");var min_items=Math["floor"](visible_width/item_width);$(".carousel_prev")["each"](function (){var rel=$(this)["attr"]("rel");if(rel==$(element)["attr"]("id")){if(!o["loop"]){if(visible_id[1]=="1"){$(this)["addClass"]("disable");} else {$(this)["removeClass"]("disable");} ;} else {if(min_items>=number_items){$(this)["addClass"]("disable");$(this)["parent"](".carousel-nav")["hide"]();} else {$(this)["removeClass"]("disable");$(this)["parent"](".carousel-nav")["show"]();} ;} ;} ;} );$(".carousel_next")["each"](function (){var rel=$(this)["attr"]("rel");if(rel==$(element)["attr"]("id")){if(!o["loop"]){if(visible_id[1]==slides){$(this)["addClass"]("disable");} else {$(this)["removeClass"]("disable");} ;} else {if(min_items>=number_items){$(this)["addClass"]("disable");$(this)["parent"](".carousel-nav")["hide"]();} else {$(this)["removeClass"]("disable");$(this)["parent"](".carousel-nav")["show"]();} ;} ;} ;} );} ;function set_item_position(){$li["each"](function (){$(this)["css"]("display","none");$(this)["css"]("position","absolute");if(o["orientation"]=="horizontal"){$(this)["css"]("top","0");$(this)["css"]("left",visible_width+parseInt($carousel_container["css"]("paddingLeft"))+parseInt($carousel_container["css"]("paddingRight")),10);} else {if(o["orientation"]=="vertical"){$(this)["css"]("left","0");$(this)["css"]("top",visible_height+parseInt($carousel_container["css"]("paddingTop"))+parseInt($carousel_container["css"]("paddingBottom")),10);} ;} ;} );$carousel_container["find"]("li.visible_1")["each"](function (index){$(this)["css"]("display","block");if(o["orientation"]=="horizontal"){var left_position=(index*(item_width+item_marginRight+item_marginLeft))+parseInt($carousel_container["css"]("paddingLeft"),10);$(this)["css"]("left",left_position);} else {if(o["orientation"]=="vertical"){var top_position=(index*(item_height+item_marginTop+item_marginBottom))+parseInt($carousel_container["css"]("paddingTop"),10);$(this)["css"]("top",top_position);} ;} ;} );} ;function show_next_prev(method,element){$target=$(element)["find"](".carousel_container");visible_width=parseInt($target["css"]("width"),10);visible_height=parseInt($target["css"]("height"),10);number_items=$target["find"]("li")["size"]();item_width=parseInt($target["find"]("li")["css"]("width"),10);item_height=parseInt($target["find"]("li")["css"]("height"),10);item_marginRight=parseInt($target["find"]("li")["css"]("marginRight"),10);item_marginLeft=parseInt($target["find"]("li")["css"]("marginLeft"),10);item_marginTop=parseInt($target["find"]("li")["css"]("marginTop"),10);item_marginBottom=parseInt($target["find"]("li")["css"]("marginBottom"),10);if(o["orientation"]=="horizontal"){visible_items=Math["ceil"](visible_width/(item_width+item_marginRight+item_marginLeft));} else {visible_items=Math["ceil"](visible_height/(item_height+item_marginTop+item_marginBottom));} ;slides=Math["ceil"](number_items/visible_items);function show_items_fade(id){var next_class_name="visible_"+id;$target["find"]("li."+next_class_name)["css"]("display","block");$target["find"]("li."+next_class_name)["each"](function (index){var delay=(index)*o["delay"];if(method=="prev"){var delay=((visible_items-1)-index)*o["delay"];} ;var index_item=(index+1);$(this)["find"](".inner")["delay"](delay)["fadeIn"](o["fade"],function (){if(index_item==visible_items||id==slides){set_next_prev_classes(element);} ;} );} );} ;function show_items_slide(id){var next_class_name="visible_"+id;$target["find"]("li."+next_class_name+" .inner")["css"]("display","block");$target["find"]("li."+next_class_name)["each"](function (index){$(this)["css"]("display","block");var delay=(index)*o["delay"];if(method=="prev"){var delay=((visible_items-1)-index)*o["delay"];} ;var index_item=(index+1);if(o["orientation"]=="horizontal"){var left_position=(index*(item_width+item_marginRight+item_marginLeft))+parseInt($target["css"]("paddingLeft"),10);$(this)["delay"](delay)["animate"]({left:left_position},o["slide"],$easing,function (){if(index_item==visible_items||id==slides){set_next_prev_classes(element);} ;} );} else {if(o["orientation"]=="vertical"){var top_position=(index*(item_height+item_marginTop+item_marginBottom))+parseInt($target["css"]("paddingTop"),10);$(this)["delay"](delay)["animate"]({top:top_position},o["slide"],$easing,function (){if(index_item==visible_items||id==slides){set_next_prev_classes(element);} ;} );} ;} ;} );} ;var visible_item_class=$target["find"]("li:visible")["attr"]("class");visible_id=visible_item_class["split"]("_");var next_id=parseInt(visible_id[1],10)+1;var prev_id=parseInt(visible_id[1],10)-1;if(visible_id[1]==1){prev_id=slides;} ;if(visible_id[1]==slides){next_id=1;} ;switch(o["effect"]){case "fade":$target["find"]("li:visible")["each"](function (index){var delay=(index)*o["delay"];var index_item=(index+1);var last_item=$target["find"]("li."+visible_item_class)["size"]();if(method=="prev"){delay=((visible_items-1)-index)*o["delay"];last_item=1;} ;$(this)["find"](".inner")["delay"](delay)["fadeOut"](o["fade"],function (){if(index_item==last_item){$("li."+visible_item_class)["css"]("display","none");if(method=="next"){show_items_fade(next_id);} else {if(method=="prev"){show_items_fade(prev_id);} ;} ;} ;} );} );break ;;case "slide":$target["find"]("li.visible_"+prev_id)["each"](function (index){if(o["orientation"]=="horizontal"){if(method=="next"){var left_position=visible_width+parseInt($target["css"]("paddingLeft"),10)+parseInt($target["css"]("paddingRight"),10);} else {if(method=="prev"){var left_position="-"+item_width+"px";} ;} ;$(this)["css"]("left",left_position);} else {if(o["orientation"]=="vertical"){if(method=="next"){var top_position=visible_height+parseInt($target["css"]("paddingTop"),10)+parseInt($target["css"]("paddingBottom"),10);} else {if(method=="prev"){var top_position="-"+item_height+"px";} ;} ;$(this)["css"]("top",top_position);} ;} ;} );$target["find"]("li."+visible_item_class)["each"](function (index){var delay=(index)*o["delay"];var zindex=index+10;var index_item=(index+1);var last_item=$target["find"]("li."+visible_item_class)["size"]();if(method=="prev"){delay=((visible_items-1)-index)*o["delay"];zindex=((visible_items-1)-index)+10;last_item=1;} ;$(this)["css"]("z-index",zindex);if(o["orientation"]=="horizontal"){if(method=="next"){var left_position="-"+item_width;} else {if(method=="prev"){var left_position=visible_width+parseInt($target["css"]("paddingLeft"),10)+parseInt($target["css"]("paddingRight"),10);} ;} ;$(this)["delay"](delay)["animate"]({left:left_position},o["slide"],$easing,function (){if(index_item==last_item){$target["find"]("li."+visible_item_class)["css"]("display","none");if(method=="next"){show_items_slide(next_id);} else {if(method=="prev"){show_items_slide(prev_id);} ;} ;} ;} );} else {if(o["orientation"]=="vertical"){if(method=="next"){var top_position="-"+item_height;} else {if(method=="prev"){var top_position=visible_height+parseInt($target["css"]("paddingTop"),10)+parseInt($target["css"]("paddingBottom"),10);} ;} ;$(this)["delay"](delay)["animate"]({top:top_position},o["slide"],$easing,function (){if(index_item==last_item){$target["find"]("li."+visible_item_class)["css"]("display","none");if(method=="next"){show_items_slide(next_id);} else {if(method=="prev"){show_items_slide(prev_id);} ;} ;} ;} );} ;} ;} );break ;;} ;} ;function autoplay(){var visible_item_class=$(carousel)["find"](".carousel_container ul li:visible")["attr"]("class");var visible_id=visible_item_class["split"]("_");var rel_id=$(carousel).attr('id');if(!o["loop"]){if(visible_id[1]==slides){clearInterval(interval);} else {show_next_prev('next', '#'+rel_id);} ;} else {show_next_prev('next', '#'+rel_id);} ;} ;$(".carousel_next")["click"](function (){var this_class=$(this)["attr"]("class");var relelement=$(this)["attr"]("rel");if(!relelement){alert("Please enter a rel attribute");} ;if(this_class["search"]("disable")<=0){clearInterval(interval);if(o["autoplay"]&&!o["stopAutoplay"]){interval=setInterval(autoplay,o["time"]);} ;show_next_prev("next","#"+relelement);} ;return (false);} );$(".carousel_prev")["click"](function (){var this_class=$(this)["attr"]("class");var relelement=$(this)["attr"]("rel");if(!relelement){alert("Please enter a rel attribute");} ;if(this_class["search"]("disable")<=0){clearInterval(interval);if(o["autoplay"]&&!o["stopAutoplay"]){interval=setInterval(autoplay,o["time"]);} ;show_next_prev("prev","#"+relelement);} ;return (false);} );$li["hover"](function (){clearInterval(interval);$(this)["find"](".caption")["fadeIn"](o["captionFade"]);} ,function (){$(this)["find"](".caption")["fadeOut"](o["captionFade"]);if(o["autoplay"]&&!o["stopAutoplay"]){interval=setInterval(autoplay,o["time"]);} ;} );} );} });} )(jQuery);