/*
 * jQuery infinitecarousel plugin
 * @author admin@catchmyfame.com - http://www.catchmyfame.com
 * @version 1.0.1
 * @date July 31, 2009
 * @category jQuery plugin
 * @copyright (c) 2009 admin@catchmyfame.com (www.catchmyfame.com)
 * @license CC Attribution-No Derivative Works 3.0 - http://creativecommons.org/licenses/by-nd/3.0/
 */
(function($){$.fn.extend({infiniteCarousel:function(options)
{var defaults={transitionSpeed:1500,displayTime:6000,textholderHeight:.2,displayProgressBar:1};var options=$.extend(defaults,options);return this.each(function(){var randID=Math.round(Math.random()*100000000);var o=options;var obj=$(this);var numImages=$('img',obj).length;var imgHeight=$('img:first',obj).height();var imgWidth=$('img:first',obj).width();var autopilot=1;$('p',obj).hide();$(obj).width(imgWidth).height(imgHeight);if(o.displayProgressBar)
{$(obj).append('<div id="progress'+randID+'" style="position:absolute;bottom:0;background:#bbb;left:'+$(obj).css('paddingLeft')+'"></div>');$('#progress'+randID).width(imgWidth).height(5).css('opacity','.5');}
$(obj).css({'overflow':'hidden','position':'relative'});$('li:last',obj).prependTo($('ul',obj));$('ul',obj).css('left',-imgWidth+'px');$(obj).append('<div id="textholder'+randID+'" class="textholder" style="position:absolute;bottom:0px;margin-bottom:'+-imgHeight*o.textholderHeight+'px;left:'+$(obj).css('paddingLeft')+'"></div>');var correctTHWidth=parseInt($('#textholder'+randID).css('paddingTop'));var correctTHHeight=parseInt($('#textholder'+randID).css('paddingRight'));$('#textholder'+randID).width(imgWidth-(correctTHWidth*2)).height((imgHeight*o.textholderHeight)-(correctTHHeight*2)).css({'background-image':'url(images/fondoAlpha.png)','text-align':'center','vertical-align':'middle'});showtext($('li:eq(1) p',obj).html());html='<div id="btn_rt'+randID+'" style="position:absolute;right:0;top:'+((imgHeight/2)-15)+'px"><a href="javascript:void(0);"><img style="border:none;margin-right:2px" src="images/rt.png" /></a></div>';html+='<div id="btn_lt'+randID+'" style="position:absolute;left:0;top:'+((imgHeight/2)-15)+'px"><a href="javascript:void(0);"><img style="border:none;margin-left:2px" src="images/lt.png" /></a></div>';$(obj).append(html);html='<a href="javascript:void(0);"><img id="pause_btn'+randID+'" src="images/pause.png" style="position:absolute;top:3px;right:3px;border:none" alt="Pause" /></a>';html+='<a href="javascript:void(0);"><img id="play_btn'+randID+'" src="images/play.png" style="position:absolute;top:3px;right:3px;border:none;display:none;" alt="Play" /></a>';$(obj).append(html);$('#pause_btn'+randID).css('opacity','.5').hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.5'},250)});$('#pause_btn'+randID).click(function(){autopilot=0;$('#progress'+randID).stop().fadeOut();clearTimeout(clearInt);$('#pause_btn'+randID).fadeOut(250);$('#play_btn'+randID).fadeIn(250);showminmax();});$('#play_btn'+randID).css('opacity','.5').hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.5'},250)});$('#play_btn'+randID).click(function(){autopilot=1;anim('next');$('#play_btn'+randID).hide();clearInt=setInterval(function(){anim('next');},o.displayTime+o.transitionSpeed);setTimeout(function(){$('#pause_btn'+randID).show();$('#progress'+randID).fadeIn().width(imgWidth).height(5);},o.transitionSpeed);});$('#btn_rt'+randID).css('opacity','.75').click(function(){autopilot=0;$('#progress'+randID).stop().fadeOut();anim('next');setTimeout(function(){$('#play_btn'+randID).fadeIn(250);},o.transitionSpeed);clearTimeout(clearInt);}).hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.75'},250)});$('#btn_lt'+randID).css('opacity','.75').click(function(){autopilot=0;$('#progress'+randID).stop().fadeOut();anim('prev');setTimeout(function(){$('#play_btn'+randID).fadeIn(250);},o.transitionSpeed);clearTimeout(clearInt);}).hover(function(){$(this).animate({opacity:'1'},250)},function(){$(this).animate({opacity:'.75'},250)});function showtext(t)
{if(t!=null)
{$('#textholder'+randID).html(t).animate({marginBottom:'0px'},500);showminmax();}}
function showminmax()
{if(!autopilot)
{html='<img style="position:absolute;top:2px;right:18px;display:none;cursor:pointer" src="images/down.png" title="Minimize" alt="minimize" id="min" /><img style="position:absolute;top:2px;right:18px;display:none;cursor:pointer" src="images/up.png" title="Maximize" alt="maximize" id="max" />';html+='<img style="position:absolute;top:2px;right:6px;display:none;cursor:pointer" src="images/close.png" title="Close" alt="close" id="close" />';$('#textholder'+randID).append(html);$('#min').fadeIn(250).click(function(){$('#textholder'+randID).animate({marginBottom:(-imgHeight*o.textholderHeight)-(correctTHHeight*2)+24+'px'},500,function(){$("#min,#max").toggle();});});$('#max').click(function(){$('#textholder'+randID).animate({marginBottom:'0px'},500,function(){$("#min,#max").toggle();});});$('#close').fadeIn(250).click(function(){$('#textholder'+randID).animate({marginBottom:(-imgHeight*o.textholderHeight)-(correctTHHeight*2)+'px'},500);});}}
function anim(direction)
{$('#btn_rt'+randID).fadeOut(500);$('#btn_lt'+randID).fadeOut(500);$('#textholder'+randID).animate({marginBottom:(-imgHeight*o.textholderHeight)-(correctTHHeight*2)+'px'},500);$('#pause_btn'+randID).fadeOut(250);$('#play_btn'+randID).fadeOut(250);if(direction=="next")
{$('li:first',obj).clone().insertAfter($('li:last',obj));$('ul',obj).width(imgWidth*(numImages+1)).animate({left:-imgWidth*2},o.transitionSpeed,function(){$('li:first',obj).remove();$('ul',obj).css('left',-imgWidth+'px').width(imgWidth*numImages);$('#btn_rt'+randID).fadeIn(500);$('#btn_lt'+randID).fadeIn(500);if(autopilot)$('#pause_btn'+randID).fadeIn(250);showtext($('li:eq(1) p',obj).html());if(autopilot)
{$('#progress'+randID).width(imgWidth).height(5);$('#progress'+randID).animate({'width':0},o.displayTime,function(){$('#pause_btn'+randID).fadeOut(50);setTimeout(function(){$('#pause_btn'+randID).fadeIn(250)},o.transitionSpeed)});}});}
if(direction=="prev")
{$('li:last',obj).clone().insertBefore($('li:first',obj));$('ul',obj).width(imgWidth*(numImages+1)).css('left',-imgWidth*2+'px').animate({left:-imgWidth},o.transitionSpeed,function(){$('li:last',obj).remove();$('ul',obj).width(imgWidth*numImages);$('#btn_rt'+randID).fadeIn(500);$('#btn_lt'+randID).fadeIn(500);if(autopilot)$('#pause_btn'+randID).fadeIn(250);showtext($('li:eq(1) p',obj).html());});}}
var clearInt=setInterval(function(){anim('next');},o.displayTime+o.transitionSpeed);$('#progress'+randID).animate({'width':0},o.displayTime+o.transitionSpeed,function(){$('#pause_btn'+randID).fadeOut(100);setTimeout(function(){$('#pause_btn'+randID).fadeIn(250)},o.transitionSpeed)});});}});})(jQuery);