rem:  this.div.innerHTML = ""; var visible = false; 
add:  this.baseLayersDiv.innerHTML = ""; this.baseLayerInputs = new Array();  this.dataLayersDiv.innerHTML = ""; this.dataLayerInputs = new Array();  
context:     redraw: function() {        //clear out previous incarnation of LayerSwitcher tabs        this.div.innerHTML = "";        var visible = false;        for( var i = 0; i < this.map.layers.length; i++) {            if (visible && this.mode == "radio") {                this.map.layers[i].setVisibility(false);            } else {                visible = this.map.layers[i].getVisibility();            }            this.addTab(this.map.layers[i]);        }                    return this.div;    },
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/b4a3bfa9c21d9bad6ad6e0ff477f2acb3c72f08d/LayerSwitcher.js/clean/lib/OpenLayers/Control/LayerSwitcher.js