code: function(inClass) {
  		if (inClass && this.hasClass(inClass)) {
  			var c = this.getClassAttribute();
  			c = (" " + c + " ").replace(" " + inClass + " ", " ").slice(1, -1);
  			this.setClassAttribute(c);
  		}
  	}
docs: Removes substring _inClass_ from the _class_ attribute of this object.
  
  _inClass_ must have no leading or trailing spaces.
  
  Using a compound class name is supported, but the name is treated atomically.
  For example, given "a b c", removeClass("a b") will produce "c", but removeClass("a c") will produce "a b c".
  
  remove the highlight class from this object
  this.removeClass("highlight");