title: How to abort script loading
body: <p>Is it possible to stop loading of the JS file loaded in the below way, are there any event handlers?   </p>
  
  <pre><code>function makeScript(url){    
      script = document.createElement("script");
      script.src = url;
      //when this line is executed the script will be loaded by the browser
      //is there an event where the below script loading can be stopped based                                                                   
      //on some condition                        
      document.head.appendChild(script); 
  }
  </code></pre>
  
  <p>I do not want to load the script via ajax call as the js file does not appear under sources tab of Chrome Debugger Tool. There are possible solutions like using <code>//# sourceURL=dynamicScript.js</code>, but I will have to put this line in all the js files. I do not want to edit all the js files.If change is localized to 1 place it is good.</p>