rem: } else { 
add: } else if ( bounds.top > this.getGridBounds().bottom || bounds.left > this.getGridBounds().right || bounds.right < this.getGridBounds().left || bounds.bottom < this.getGridBounds().top  ) { this._initTiles();  } else { 
context:     moveTo:function(bounds,zoomChanged) {        if (!this.getVisibility()) {            if (zoomChanged) {                this.grid = null;            }            return;        }        if (!this.grid || zoomChanged) {            this._initTiles();        } else {             var i = 0;            while (this.getGridBounds().bottom > bounds.bottom) {               this.insertRow(false);             }            while (this.getGridBounds().left > bounds.left) {               this.insertColumn(true);             }            while (this.getGridBounds().top < bounds.top) {               this.insertRow(true);             }            while (this.getGridBounds().right < bounds.right) {               this.insertColumn(false);             }        }    },
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/e3bdfb50f72d33a1afdfce99a06a7599137dc817/Grid.js/buggy/lib/OpenLayers/Layer/Grid.js