currentId = 'none';
// la fonctiob showLayerStat est à supprimer quand on le premier design (rectangles) n'existera plus...
function showLayerStat(id) {
	if (currentId != 'none') {
		// Set default settings for the current choice
		document.getElementById(currentId).className = '';
		MM_showHideLayers(currentId+'Menu','','hide');
	}
	if (id != currentId) {
		// Change menu style
		document.getElementById(id).className = 'focus';
		// Show target menu
		MM_showHideLayers(id+'Menu','','show');
		currentId = id;
	} else {
		currentId = 'none';
	}
}
function showHideMenuStat(id) {
	if (id == 'init') {
		if (currentId != 'none') {
			MM_showHideLayers(currentId+'Menu','','hide');
			MM_nbGroup('down','themes','init','init',1);
			currentId = 'none';
		}
	} else {
		MM_showHideLayers(currentId+'Menu','','hide');
		MM_showHideLayers(id+'Menu','','show');
		currentId = id;
	}
}