diff --git a/lib/jquery.elastic.js b/lib/jquery.elastic.js
index 684088c..c5e857f 100644
--- a/lib/jquery.elastic.js
+++ b/lib/jquery.elastic.js
@@ -1,151 +1,162 @@
/**
- * @name Elastic
- * @descripton Elastic is jQuery plugin that grow and shrink your textareas automatically
- * @version 1.6.10
- * @requires jQuery 1.2.6+
- *
- * @author Jan Jarfalk
- * @author-email jan.jarfalk@unwrongest.com
- * @author-website http://www.unwrongest.com
- *
- * @licence MIT License - http://www.opensource.org/licenses/mit-license.php
- */
-
- (function(jQuery) {
- jQuery.fn.extend({
- elastic: function() {
-
- // We will create a div clone of the textarea
- // by copying these attributes from the textarea to the div.
- var mimics = [
- 'paddingTop',
- 'paddingRight',
- 'paddingBottom',
- 'paddingLeft',
- 'marginTop',
- 'marginRight',
- 'marginBottom',
- 'marginLeft',
- 'fontSize',
- 'lineHeight',
- 'fontFamily',
- 'width',
- 'fontWeight',
- 'border-top-width',
- 'border-right-width',
- 'border-bottom-width',
- 'border-left-width',
- 'borderTopStyle',
- 'borderTopColor',
- 'borderRightStyle',
- 'borderRightColor',
- 'borderBottomStyle',
- 'borderBottomColor',
- 'borderLeftStyle',
- 'borderLeftColor',
- 'box-sizing',
- '-moz-box-sizing',
- '-webkit-box-sizing'
- ];
-
- return this.each(function() {
-
- // Elastic only works on textareas
- if (this.type !== 'textarea') {
- return false;
- }
-
- var $textarea = jQuery(this),
- $twin = jQuery('
').css({'position': 'absolute','display':'none','word-wrap':'break-word'}),
- lineHeight = parseInt($textarea.css('line-height'), 10) || parseInt($textarea.css('font-size'), '10'),
- minheight = parseInt($textarea.css('height'), 10) || lineHeight * 3,
- maxheight = parseInt($textarea.css('max-height'), 10) || Number.MAX_VALUE,
- goalheight = 0;
-
- // Opera returns max-height of -1 if not set
- if (maxheight < 0) {
- maxheight = Number.MAX_VALUE;
- }
-
- // Append the twin to the DOM
- // We are going to meassure the height of this, not the textarea.
- $twin.appendTo($textarea.parent());
-
- // Copy the essential styles (mimics) from the textarea to the twin
- var i = mimics.length;
- while (i--) {
-
- if (mimics[i].toString() === 'width' && $textarea.css(mimics[i].toString()) === '0px') {
- setTwinWidth();
- } else {
- $twin.css(mimics[i].toString(), $textarea.css(mimics[i].toString()));
- }
- }
-
- update(true);
-
- // Updates the width of the twin. (solution for textareas with widths in percent)
- function setTwinWidth() {
- curatedWidth = Math.floor(parseInt($textarea.width(), 10));
- if ($twin.width() !== curatedWidth) {
- $twin.css({'width': curatedWidth + 'px'});
-
- // Update height of textarea
- update(true);
- }
- }
-
- // Sets a given height and overflow state on the textarea
- function setHeightAndOverflow(height, overflow) {
-
- var curratedHeight = Math.floor(parseInt(height, 10));
- if ($textarea.height() !== curratedHeight) {
- $textarea.css({'height': curratedHeight + 'px','overflow':overflow});
-
- // Fire the custom event resize
- $textarea.triggerHandler('resize');
-
- }
- }
-
- // This function will update the height of the textarea if necessary
- function update(forced) {
-
- // Get curated content from the textarea.
- var textareaContent = $textarea.val().replace(/&/g, '&').replace(/ {2}/g, ' ').replace(/<|>/g, '>').replace(/\n/g, '
');
-
- // Compare curated content with curated twin.
- var twinContent = $twin.html().replace(/
/ig, '
');
-
- if (forced || textareaContent + ' ' !== twinContent) {
-
- // Add an extra white space so new rows are added when you are at the end of a row.
- $twin.html(textareaContent + ' ');
-
- // Change textarea height if twin plus the height of one line differs more than 3 pixel from textarea height
- if (Math.abs($twin.outerHeight() + lineHeight - $textarea.outerHeight()) > 3) {
-
- var goalheight = $twin.outerHeight();
- if (goalheight >= maxheight) {
- setHeightAndOverflow(maxheight, 'auto');
- } else if (goalheight <= minheight) {
- setHeightAndOverflow(minheight, 'hidden');
- } else {
- setHeightAndOverflow(goalheight, 'hidden');
- }
-
- }
-
- }
-
- }
-
- // Update textarea size on keyup, change, cut and paste
- $textarea.bind('input', update);
- $textarea.bind('change', update);
- $(window).bind('resize', setTwinWidth);
- });
-
- }
- });
+* @name Elastic
+* @descripton Elastic is jQuery plugin that grow and shrink your textareas automatically
+* @version 1.6.11
+* @requires jQuery 1.2.6+
+*
+* @author Jan Jarfalk
+* @author-email jan.jarfalk@unwrongest.com
+* @author-website http://www.unwrongest.com
+*
+* @licence MIT License - http://www.opensource.org/licenses/mit-license.php
+*/
+
+(function($){
+ jQuery.fn.extend({
+ elastic: function() {
+
+ // We will create a div clone of the textarea
+ // by copying these attributes from the textarea to the div.
+ var mimics = [
+ 'paddingTop',
+ 'paddingRight',
+ 'paddingBottom',
+ 'paddingLeft',
+ 'fontSize',
+ 'lineHeight',
+ 'fontFamily',
+ 'width',
+ 'fontWeight',
+ 'border-top-width',
+ 'border-right-width',
+ 'border-bottom-width',
+ 'border-left-width',
+ 'borderTopStyle',
+ 'borderTopColor',
+ 'borderRightStyle',
+ 'borderRightColor',
+ 'borderBottomStyle',
+ 'borderBottomColor',
+ 'borderLeftStyle',
+ 'borderLeftColor'
+ ];
+
+ return this.each( function() {
+
+ // Elastic only works on textareas
+ if ( this.type !== 'textarea' ) {
+ return false;
+ }
+
+ var $textarea = jQuery(this),
+ $twin = jQuery('').css({
+ 'position' : 'absolute',
+ 'display' : 'none',
+ 'word-wrap' : 'break-word',
+ 'white-space' :'pre-wrap'
+ }),
+ lineHeight = parseInt($textarea.css('line-height'),10) || parseInt($textarea.css('font-size'),'10'),
+ minheight = parseInt($textarea.css('height'),10) || lineHeight*3,
+ maxheight = parseInt($textarea.css('max-height'),10) || Number.MAX_VALUE,
+ goalheight = 0;
+
+ // Opera returns max-height of -1 if not set
+ if (maxheight < 0) { maxheight = Number.MAX_VALUE; }
+
+ // Append the twin to the DOM
+ // We are going to meassure the height of this, not the textarea.
+ $twin.appendTo($textarea.parent());
+
+ // Copy the essential styles (mimics) from the textarea to the twin
+ var i = mimics.length;
+ while(i--){
+ $twin.css(mimics[i].toString(),$textarea.css(mimics[i].toString()));
+ }
+
+ // Updates the width of the twin. (solution for textareas with widths in percent)
+ function setTwinWidth(){
+ var curatedWidth = Math.floor(parseInt($textarea.width(),10));
+ if($twin.width() !== curatedWidth){
+ $twin.css({'width': curatedWidth + 'px'});
+
+ // Update height of textarea
+ update(true);
+ }
+ }
+
+ // Sets a given height and overflow state on the textarea
+ function setHeightAndOverflow(height, overflow){
+
+ var curratedHeight = Math.floor(parseInt(height,10));
+ if($textarea.height() !== curratedHeight){
+ $textarea.css({'height': curratedHeight + 'px','overflow':overflow});
+ }
+ }
+
+ // This function will update the height of the textarea if necessary
+ function update(forced) {
+
+ // Get curated content from the textarea.
+ var textareaContent = $textarea.val().replace(/&/g,'&').replace(/ {2}/g, ' ').replace(/<|>/g, '>').replace(/\n/g, '
');
+
+ // Compare curated content with curated twin.
+ var twinContent = $twin.html().replace(/
/ig,'
');
+
+ if(forced || textareaContent+' ' !== twinContent){
+
+ // Add an extra white space so new rows are added when you are at the end of a row.
+ $twin.html(textareaContent+' ');
+
+ // Change textarea height if twin plus the height of one line differs more than 3 pixel from textarea height
+ if(Math.abs($twin.height() + lineHeight - $textarea.height()) > 3){
+
+ var goalheight = $twin.height()+lineHeight;
+ if(goalheight >= maxheight) {
+ setHeightAndOverflow(maxheight,'auto');
+ } else if(goalheight <= minheight) {
+ setHeightAndOverflow(minheight,'hidden');
+ } else {
+ setHeightAndOverflow(goalheight,'hidden');
+ }
+
+ }
+
+ }
+
+ }
+
+ // Hide scrollbars
+ $textarea.css({'overflow':'hidden'});
+
+ // Update textarea size on keyup, change, cut and paste
+ $textarea.bind('keyup change cut paste', function(){
+ update();
+ });
+
+ // Update width of twin if browser or textarea is resized (solution for textareas with widths in percent)
+ $(window).bind('resize', setTwinWidth);
+ $textarea.bind('resize', setTwinWidth);
+ $textarea.bind('update', update);
+
+ // Compact textarea on blur
+ $textarea.bind('blur',function(){
+ if($twin.height() < maxheight){
+ if($twin.height() > minheight) {
+ $textarea.height($twin.height());
+ } else {
+ $textarea.height(minheight);
+ }
+ }
+ });
+
+ // And this line is to catch the browser paste event
+ $textarea.bind('input paste',function(e){ setTimeout( update, 250); });
+
+ // Run update once when elastic is initialized
+ update();
+
+ });
+
+ }
+ });
})(jQuery);
\ No newline at end of file