[ExtJS 4 ]Plusieurs évènements sur une image

var fenetre_expert =  Ext.create('Ext.Window', {
	title: 'Paramètre mode Expert',
	border: false,
	closable: true,
	resizable: false,
	constrain: true,
	width: 590,
	height: 283,
	x:0,
	y: 450,
	layout:'auto',
	headerPosition: 'top',
	items:[
		Ext.create('Ext.Img', {
			id:'img0',
			name:'img0',
			src: 'map/0.png',
			margin: 4,
			listeners: {
				click: {
					element:'el',
					fn: function(){alert('Click');}
				},
				mouseover: {
					element:'el',
					fn: function(){alert('mouseover');}
				},
				mouseout: {
					element:'el',
					fn: function(){alert('mouseout');}
				}
			}
		})
	]
});