public/javascripts/yui/datatable/datatable.js
function(e) {
            this.startWidth = this.headCellLiner.offsetWidth;
            this.startX = YAHOO.util.Event.getXY(e)[0];
            this.nLinerPadding = (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingLeft"),10)|0) +
                    (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingRight"),10)|0);
        }
function(e) {
            this.startWidth = this.headCellLiner.offsetWidth;
            this.startX = YAHOO.util.Event.getXY(e)[0];
            this.nLinerPadding = (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingLeft"),10)|0) +
                    (parseInt(YAHOO.util.Dom.getStyle(this.headCellLiner,"paddingRight"),10)|0);
        }
function ( e ) { this . startWidth = this . headCellLiner . offsetWidth ; this . startX = YAHOO . util . Event . getXY ( e ) [ 0 ] ; this . nLinerPadding = ( parseInt ( YAHOO . util . Dom . getStyle ( this . headCellLiner , "paddingLeft" ) , 10 ) | 0 ) + ( parseInt ( YAHOO . util . Dom . getStyle ( this . headCellLiner , "paddingRight" ) , 10 ) | 0 ) ; }
Handles mousedown events on the Column resizer.

@method onMouseDown
@param e {string} The mousedown event
Handles mousedown events on the Column resizer .