(function($){$.fn.textAnimation=function(settings){if($.browser.msie)return this;var container=this;settings=$.extend({mode:"roll"},settings);function parse(e){if(e.hasClass("isTextAnimated"))return;var text=e.text();e.html("");for(var i=0;i<text.length;i++){var span=$("<span></span>").text(text.charAt(i));e.append(span);}
e.addClass("isTextAnimated");}
function parseDiv(e,width,verticalAlign){if(e.hasClass("isTextAnimated"))return;var text=e.text();e.html("");var css={position:"absolute"};verticalAlign=verticalAlign||"bottom";css[verticalAlign]="0px";if(width===false)width=e[0].style.fontSize.replace(/px/,"")/1.25;for(var i=0;i<text.length;i++){css.left=width*i;var div=$("<div></div>").text(text.charAt(i)).css(css);e.append(div);}
e.addClass("isTextAnimated").css({position:"relative"});}
function execute(options,start,finish){var time=options.time;var interval=options.interval;var repeat=options.repeat;var startId;var amountInterval=interval+time;if(finish)amountInterval*=2;var e=options.e;if(options.onStart){e.bind(options.onStart,function(){if(startId)return;start();if(repeat){startId=setInterval(start,amountInterval);if(finish){setTimeout(function(){finish();if(repeat)
setInterval(finish,amountInterval);},amountInterval/2);}}});}else{start();if(repeat)setInterval(start,amountInterval);if(finish){setTimeout(function(){finish();if(repeat)setInterval(finish,amountInterval);},amountInterval/2);}}
if(options.onFinish){e.bind(options.onFinish,function(){if(startId&&repeat){clearInterval(startId);startId=false;}
if(finish)finish();});}}
var f={roll:function(e){var options=$.extend({e:e,minsize:15,magnification:15,delay:20,onStart:false,onFinish:false,onToggle:false,stuff:1,fixed:"bottom"},settings);parseDiv(e,options.minsize/options.stuff,options.fixed);var i=0;var minsize=options.minsize;var magnification=options.magnification;e.css({height:minsize+magnification+"px",textAlign:"center"});var elements=e.children();var de=options.delay;var r=function(){i--;elements.each(function(j){var fontSize=Math.abs(Math.sin((i+j)/de)*magnification)+minsize;this.style.fontSize=fontSize+"px";this.style.width=minsize+"px";});};if(options.onStart){var intervalId;e.bind(options.onStart,function(){r();intervalId=setInterval(r,30);});e.bind(options.onFinish,function(){if(intervalId)clearInterval(intervalId);});}else{r();setInterval(r,30);}},step:function(e){var options=$.extend({e:e,minsize:12,maxsize:35,fixed:"bottom",upper:true,stuff:2.0,delay:50,interval:3000,duration:300,repeat:true,onStart:false,onFinish:false},settings);parseDiv(e,options.minsize,options.fixed);e.css({height:options.maxsize+"px",textAlign:"center"});var elements=e.children().css({fontSize:"0px",width:"0px",left:"0px",opacity:0});var length=elements.length;var m=(options.maxsize-options.minsize)/(length-1);var ba=options.minsize;var upper=options.upper;if(!upper){m*=-1;ba=options.maxsize;}
var du=options.duration;var de=options.delay;var st=options.stuff;var interval=options.interval;var start=function(){var left=0;elements.each(function(i){var c=$(this);setTimeout(function(){var fs=ba+(m*i);c.animate({fontSize:fs+"px",width:fs,left:left,opacity:1.0},{duration:du});left+=(fs/st);},de*i);});}
var finish=function(){elements.each(function(i){var c=$(this);setTimeout(function(){c.animate({fontSize:"0px",width:0,left:0,opacity:0},{duration:du});},de*i);});}
options.time=(options.delay*length);execute(options,start,finish);},highlight:function(e){var options=$.extend({e:e,baseColor:"#AAAAAA",highlightColor:"#FDFF00",delay:50,interval:100,duration:300,repeat:true,onStart:false,onFinish:false},settings);parse(e);var i=0;var elements=e.children().css({color:options.baseColor});var length=elements.length;if(!options.interval&&!options.delay)options.interval=100;var hc=options.highlightColor;var bc=options.baseColor;var du=options.duration;var de=options.delay;var start=function(){elements.each(function(i){var s=$(this);setTimeout(function(){s.animate({color:hc},{duration:du}).animate({color:bc},{duration:du});},de*i);});}
options.time=(options.delay*length);execute(options,start);},jump:function(e){var options=$.extend({e:e,altitude:30,bound:true,delay:400,interval:300,duration:600,fixed:"bottom",repeat:true,onStart:false,onFinish:false},settings);parseDiv(e,false,options.fixed);e.css({height:e[0].style.fontSize});var i=0;var elements=e.children();var length=elements.length;if(!options.interval&&!options.delay)options.interval=100;var al=options.altitude;var bo=options.bound;var du=options.duration;var de=options.delay;var ea=options.bound?"easeOutBounce":"easeInQuad";var fi=options.fixed;var start=function(){elements.each(function(i){var s=$(this);setTimeout(function(){var cssleave={};cssleave[fi]=al;var cssarrive={};cssarrive[fi]=0;s.animate(cssleave,{duration:du,easing:"swing"}).animate(cssarrive,{duration:du,easing:ea});},de*i);});}
options.time=(options.delay*length);execute(options,start);},puff:function(e){var options=$.extend({e:e,duration:400,interval:400,onStart:false,onFinish:false,repeat:true,percent:300,color:false,times:1},settings);var times=options.times;var du=options.duration/options.times;var start=function(){var f=function(){var position=e.position();var css={"position":"absolute","left":position.left+"px","top":position.top+"px","z-index":-1000};if(options.color)
css.color=options.color;if(options.backgroundColor)
css.backgroundColor=options.backgroundColor;e.clone().attr("id","").insertBefore(e).css(css).hide("puff",{percent:options.percent},options.duration,function(){$(this).remove();});}
f();for(var i=0;i<times-1;i++){setTimeout(f,du*i);}}
options.time=options.duration;execute(options,start);},bigMessage:function(e){var options=$.extend({e:e,duration:700,interval:5000,onStart:false,onFinish:false,repeat:false,color:false,repeat:false,scale:0.7},settings);var css={position:"relative",fontStyle:"monospace",top:0,overflow:"hidden"};if(options.color)css.color=options.color;var message=$("<div></div>").text(e.text()).css(css);var container=$("<div></div>").css({position:"fixed",overflow:"hidden"}).append(message);var length=message.text().length;var du=options.duration*length;var sc=options.scale;var start=function(){var bWidth=$(window).width();var bHeight=$(window).height();var fontSize=bHeight*sc;container.css({top:(bHeight/2)-(fontSize/2),width:bWidth,height:fontSize});$(document.body).append(container);message.css({fontSize:fontSize+"px",left:bWidth,width:fontSize*length/2,height:fontSize}).animate({left:-1*fontSize*length/2},{easing:"linear",duration:du,complete:function(){container.remove();}});}
options.time=du;execute(options,start);}}
return container.each(function(){f[settings.mode]($(this));});}})(jQuery);