text: 
  
  exports.bootCodeMirror = function() {
  
      var myCodeMirror = CodeMirror.fromTextArea( document.getElementById("codingWindow"),
  		{
  		lineNumbers: true, 
  		mode:  "javascript"
  		});
  	//TODO fix function header and return statement outside code window so user cannot change it, but still sees it
  	myCodeMirror.setValue('function genBeat(b, currentTimestep){\n\n  return b;\n};');
      return myCodeMirror;	
  };
  
  
  
  