code: function (success, fail, args, env) {
  		var result = new PluginResult(args, env);
  		args = JSON.parse(decodeURIComponent(args["input"]));
  		var views = qnx.webplatform.getWebViews();
  		var handle = null;
  		var z = -1;
  		for (var i = 0; i < views.length; i++) {
  			if (views[i].visible && views[i].zOrder > z){
  				z = views[i].zOrder;
  				handle = views[i].jsScreenWindowHandle;
  			}
  		}
  		if (handle !== null) {
  			var values = { value: args, handle: handle };
  			result.ok(preventSleep.getInstance().setPreventSleep(result.callbackId, values), false);
  		} else {
  			result.error("Unable to get window handle", false);
  		}
  	}
docs: Code can be declared and used outside the module.exports object, but any functions to be called by client.js need to be declared here in this object.