Open submenu from image

How can open a submenu from image?

webix.ui({
container:“IMG”,
view:“menu”,
width:150,
layout:“y”,
subMenuPos:“right”,
data:[
{ value:“Translate…”, submenu:[
“English”,
{ value:“Slavic…”, submenu:[
“Belarus”, “Russian”, “Ukrain”
]},
“German”
]},
{ value:“Post…”, submenu:[ “Facebook”, “Google+”, “Twitter” ]},
{ $template:“Separator” },
{ value:“Info” }
],
on:{
onMenuItemClick:function(id){
webix.message("Click: "+this.getMenuItem(id).value);
}
}
});