Query_Parcel.prototype=new Evt_Draw_Rectangle();function Query_Parcel(){this._jg=new jsGraphics(_CANVAS_ID)}Query_Parcel.prototype.do_operation=function(){try{var c=(this._curr_x<=this._x_click)?this._curr_x:this._x_click;var i=(c+this._w);var b=(this._curr_y<=this._y_click)?this._curr_y:this._y_click;var g=(b+this._h);var d=_MAP_WRAPPER.convert_to_geo(c,b);var a=_MAP_WRAPPER.convert_to_geo(i,g);var h="minx="+d[0]+"&miny="+d[1]+"&maxx="+a[0]+"&maxy="+a[1];_GENERIC_GIS_UTILS.open_new_window(_UI_QUERY_URL+"?"+h,get_width(0.6),get_height(0.8),true,true)}catch(f){throw"Query_Parcel.do_operation(): "+f}};