rem: console.log('leave mode?'+mode+","+this.mode); 
context:     switchModeTo: function(mode) {            console.log('leave mode?'+mode+","+this.mode);        if (mode != this.mode) {            this.mode = mode;            this.buttons[mode].firstChild.src = this.buttons[mode].activeImgLocation;        } else {            this.leaveMode();        }    }, 
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/ab02b471f87f7eb49f2e796cc14740bd679418d9/MouseToolbar.js/clean/lib/OpenLayers/Control/MouseToolbar.js