Title: [Plugin: WordPress Content Slide] javascript object not found error
Last modified: August 19, 2016

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# [Plugin: WordPress Content Slide] javascript object not found error

 *  Resolved [nabramovitz](https://wordpress.org/support/users/nabramovitz/)
 * (@nabramovitz)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-wordpress-content-slide-javascript-object-not-found-error/)
 * Object does not support this property or method: prototype.js?ver=1.6.1 line 
   4821 character 5
 *  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
    
   function(element, className) { className = className.toString().strip(); var 
   cond = /\s/.test(className) ? $w(className).map(iter).join(”) : iter(className);
   return cond ? document._getElementsByXPath(‘.//*’ + cond, element) : []; } : 
   function(element, className) { className = className.toString().strip(); var 
   elements = [], classNames = (/\s/.test(className) ? $w(className) : null); if(!
   classNames && !className) return elements; /* Error generated on the following
   statement from the $(element) */ /* The element has the method but the return
   from $(element) is null */ var nodes = $(element).getElementsByTagName(‘*’); 
   className = ‘ ‘ + className + ‘ ‘;
 *  for (var i = 0, child, cn; child = nodes[i]; i++) {
    if (child.className && (
   cn = ‘ ‘ + child.className + ‘ ‘) && (cn.include(className) || (classNames &&
   classNames.all(function(name) { return !name.toString().blank() && cn.include(‘‘
   + name + ‘ ‘); })))) elements.push(Element.extend(child)); } return elements;};

Viewing 1 replies (of 1 total)

 *  Thread Starter [nabramovitz](https://wordpress.org/support/users/nabramovitz/)
 * (@nabramovitz)
 * [15 years ago](https://wordpress.org/support/topic/plugin-wordpress-content-slide-javascript-object-not-found-error/#post-2024810)
 * There is a conflict between prototype.js and jquery.js on the $ function. I needed
   to modify prototype.js by copying its $ function to a new function named $$$ 
   and then modify the offending function to use the $$$ instead of $.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: WordPress Content Slide] javascript object not found error’ 
is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/content-slide.svg)
 * [Wordpress Content Slide](https://wordpress.org/plugins/content-slide/)
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 * 1 reply
 * 1 participant
 * Last reply from: [nabramovitz](https://wordpress.org/support/users/nabramovitz/)
 * Last activity: [15 years ago](https://wordpress.org/support/topic/plugin-wordpress-content-slide-javascript-object-not-found-error/#post-2024810)
 * Status: resolved