Ext.namespace("THSite.controls.livegrid");THSite.controls.livegrid.Store=Ext.extend(Ext.ux.grid.livegrid.Store,{getProxy:function(){return this.proxy},find:function(d,c,f,e,a){var b=Ext.ux.grid.livegrid.Store.superclass.find.apply(this,arguments);if(b!=-1){b=this.bufferRange[0]==-1?undefined:b+this.bufferRange[0]}return b},createFilterFn:function(){return Ext.ux.grid.livegrid.Store.superclass.createFilterFn.apply(this,arguments)}});