Recursive clean of memory

app.js

/*
* An example of how to clean a window
* Mauro Parra-Miranda
* mauropm@gmail.com
*/
var win = Ti.UI.createWindow();
var view = Ti.UI.createView();
var label = Ti.UI.createLabel();
var label2 = Ti.UI.createLabel();
var image = Ti.UI.createImageView({
	url:'KS_nav_ui.png',
});
var view2 = Ti.UI.createView(); 
view2.add(label);
view2.add(label2)
view.add(view2);
view.add(image);
win.add(view);
win.open();

function do_clean(e,c){
	clean(c);
	e.remove(c);
	Ti.API.info( 'Deleted child at do_clean' );
	return;
}
 
function clean(e){
	if (e!=null){
		if(e.children){
			Ti.API.info( 'Number of children: ' + e.children.length );
			for(var i = 0; i<e.children.length;i++){
				do_clean(e, e.children[0]);
			}
		} else { 	
			return; 
		}
	}
}
		
		
clean(win);