/*
 * Fallr v1.1.1 - jQuery Plugin
 * Simple & elegant modal box jQuery plugin
 *
 * Copyright 2011 amatyr4n
 * http://codecanyon.net/user/amatyr4n
 *
 * licensed under Envato licenses
 * http://wiki.envato.com/support/legal-terms/licensing-terms/
 *
 * Any suggestions, bug report, or whatever feedback are welcome :)
 */

;(function($){var defaults={buttons:{button1:{text:'OK',danger:false,onclick:function(){$.fallr('hide');}}},icon:'check',content:'Hello',position:'top',closeKey:false,closeOverlay:false,useOverlay:true,autoclose:false,easingDuration:300,easingIn:'swing',easingOut:'swing',height:'auto',width:'360px',zIndex:100},opts,timeoutId,$w=$(window),methods={hide:function(options,callback,self){if(helpers.isActive()){$('#fallr-wrapper').stop(true,true);var $f=$('#fallr-wrapper'),pos=$f.css('position'),yminpos=0;switch(opts.position){case'bottom':case'center':yminpos=((pos==='fixed')?$w.height():$f.offset().top+$f.height())+10;break;default:yminpos=((pos==='fixed')?(-1)*($f.outerHeight()):$f.offset().top)-10;};$f.animate({'top':(yminpos)},(opts.easingDuration||opts.duration),opts.easingOut,function(){if($.browser.msie){$('#fallr-overlay').css('display','none');}else{$('#fallr-overlay').fadeOut('fast');};$f.remove();clearTimeout(timeoutId);if(typeof callback==="function"){callback.call(self);}});$(document).unbind('keydown',helpers.enterKeyHandler).unbind('keydown',helpers.closeKeyHandler).unbind('keydown',helpers.tabKeyHandler);}},resize:function(options,callback,self){var $f=$('#fallr-wrapper'),newWidth=parseInt(options.width,10),newHeight=parseInt(options.height,10),diffWidth=Math.abs($f.outerWidth()-newWidth),diffHeight=Math.abs($f.outerHeight()-newHeight);if(helpers.isActive()&&(diffWidth>5||diffHeight>5)){$f.animate({'width':newWidth},function(){$(this).animate({'height':newHeight},function(){helpers.fixPos();});});$('#fallr').animate({'width':newWidth-94},function(){$(this).animate({'height':newHeight-131},function(){if(typeof callback==="function"){callback.call(self);}});});}},show:function(options,callback,self){if(helpers.isActive()){$.error('Can\'t create new message with content: "'+options.content+'", past message with content "'+opts.content+'" is still active');}else{opts=$.extend({},defaults,options);$('<div id="fallr-wrapper"></div>').appendTo('body');var $f=$('#fallr-wrapper'),$o=$('#fallr-overlay');$f.css({'width':opts.width,'height':opts.height,'position':'absolute','top':'-9999px','left':'-9999px'}).html('<div id="fallr-icon"></div>'+'<div id="fallr"></div>'+'<div id="fallr-buttons"></div>').find('#fallr-icon').addClass('icon-'+opts.icon).end().find('#fallr').html(opts.content).css({'height':(opts.height=='auto')?'auto':$f.height()-131,'width':$f.width()-94}).end().find('#fallr-buttons').html((function(){var buttons='';var i;for(i in opts.buttons){if(opts.buttons.hasOwnProperty(i)){buttons=buttons+'<a href="#" class="fallr-button '+(opts.buttons[i].danger?'fallr-button-danger':'')+'" id="fallr-button-'+i+'">'+opts.buttons[i].text+'</a>';}};return buttons;}())).find('.fallr-button').bind('click',function(){var buttonId=$(this).attr('id').substring(13);if(typeof opts.buttons[buttonId].onclick==='function'&&opts.buttons[buttonId].onclick!=false){var scope=document.getElementById('fallr');opts.buttons[buttonId].onclick.apply(scope);}else{methods.hide();};return false;});var showFallr=function(){$f.show();var xpos=($w.width()-$f.outerWidth())/2+$w.scrollLeft(),yminpos,ymaxpos,pos=($w.height()>$f.height()&&$w.width()>$f.width())?'fixed':'absolute';switch(opts.position){case'bottom':yminpos=(pos==='fixed')?$w.height():$w.scrollTop()+$w.height();ymaxpos=yminpos-$f.outerHeight();break;case'center':yminpos=(pos==='fixed')?(-1)*$f.outerHeight():$o.offset().top-$f.outerHeight();ymaxpos=yminpos+$f.outerHeight()+(($w.height()-$f.outerHeight())/2);break;default:ymaxpos=(pos==='fixed')?0:$w.scrollTop();yminpos=ymaxpos-$f.outerHeight();};$f.css({'left':xpos,'position':pos,'top':yminpos,'z-index':opts.zIndex+1}).animate({'top':ymaxpos},opts.easingDuration,opts.easingIn,function(){if(typeof callback==="function"){callback.call(self);};if(opts.autoclose){timeoutId=setTimeout(methods.hide,opts.autoclose);}});};if(opts.useOverlay){if($.browser.msie&&$.browser.version<9){$o.css({'display':'block','z-index':opts.zIndex});showFallr();}else{$o.css({'z-index':opts.zIndex}).fadeIn(showFallr);}}else{showFallr();};$(document).bind('keydown',helpers.enterKeyHandler).bind('keydown',helpers.closeKeyHandler).bind('keydown',helpers.tabKeyHandler);$('#fallr-buttons').children().eq(-1).bind('focus',function(){$(this).bind('keydown',helpers.tabKeyHandler);});$f.find(':input').bind('keydown',function(e){helpers.unbindKeyHandler();if(e.keyCode===13){console.log(1);$('.fallr-button').eq(0).trigger('click');}});}},set:function(options,callback,self){for(var i in options){if(defaults.hasOwnProperty(i)){defaults[i]=options[i];if(opts&&opts[i]){opts[i]=options[i];}}};if(typeof callback==="function"){callback.call(self);}}},helpers={blink:function(){$('#fallr-wrapper').fadeOut(150,function(){$(this).fadeIn(150);});},fixPos:function(){var $f=$('#fallr-wrapper'),pos=$f.css('position');if($w.width()>$f.outerWidth()&&$w.height()>$f.outerHeight()){var newLeft=($w.width()-$f.outerWidth())/2,newTop=$w.height()-$f.outerHeight();switch(opts.position){case'center':newTop=newTop/2;break;case'bottom':break;default:newTop=0;};if(pos=='fixed'){$f.animate({'left':newLeft},function(){$(this).animate({'top':newTop});});}else{$f.css({'position':'fixed','left':newLeft,'top':newTop});}}else{var newLeft=($w.width()-$f.outerWidth())/2+$w.scrollLeft();var newTop=$w.scrollTop();if(pos!='fixed'){$f.animate({'left':newLeft},function(){$(this).animate({'top':newTop});});}else{$f.css({'position':'absolute','top':newTop,'left':(newLeft>0?newLeft:0)});}}},isActive:function(){return!!($('#fallr-wrapper').length>0);},enterKeyHandler:function(e){if(e.keyCode===13){$('#fallr-buttons').children().eq(0).focus();helpers.unbindKeyHandler();}},tabKeyHandler:function(e){if(e.keyCode===9){$('#fallr-wrapper').find(':input, .fallr-button').eq(0).focus();helpers.unbindKeyHandler();e.preventDefault();}},closeKeyHandler:function(e){if(e.keyCode===27&&opts.closeKey){methods.hide();}},unbindKeyHandler:function(){$(document).unbind('keydown',helpers.enterKeyHandler).unbind('keydown',helpers.tabKeyHandler);}};$(document).ready(function(){$('body').append('<div id="fallr-overlay"></div>');$('#fallr-overlay').bind('click',function(){if(opts.closeOverlay){methods.hide();}else{helpers.blink();}});});$(window).resize(function(){if(helpers.isActive()){helpers.fixPos();}});$.fallr=function(method,options,callback){var self=window;if(typeof method==='object'){options=method;method='show';};if(methods[method]){if(typeof options==='function'){callback=options;options=null;};methods[method](options,callback,self);}else{$.error('Method "'+method+'" does not exist in $.fallr');}};}(jQuery));