lib/Ext/viewport/Default.js
function(side, animation){
        var menus = this.getMenus();

        for (var menu in menus) {
            if (side != menu) {
                this.hideMenu(menu, animation);
            }
        }
    }
function(side, animation){
        var menus = this.getMenus();

        for (var menu in menus) {
            if (side != menu) {
                this.hideMenu(menu, animation);
            }
        }
    }
function ( side , animation ) { var menus = this . getMenus ( ) ; for ( var menu in menus ) { if ( side != menu ) { this . hideMenu ( menu , animation ) ; } } }
Hides all menus except for the side specified
@param {String} side         Side(s) not to hide
@param {String} animation    Animation to hide with
Hides all menus except for the side specified