public/javascripts/yui/slider/slider.js
function(e) {
        if (!this.backgroundEnabled || this.isLocked()) {
            return false;
        }

        this._mouseDown = true;

        var x = Event.getPageX(e),
            y = Event.getPageY(e);


        this.focus();
        this._slideStart();
        this.moveThumb(x, y);
    }
function(e) {
        if (!this.backgroundEnabled || this.isLocked()) {
            return false;
        }

        this._mouseDown = true;

        var x = Event.getPageX(e),
            y = Event.getPageY(e);


        this.focus();
        this._slideStart();
        this.moveThumb(x, y);
    }
function ( e ) { if ( ! this . backgroundEnabled || this . isLocked ( ) ) { return false ; } this . _mouseDown = true ; var x = Event . getPageX ( e ) , y = Event . getPageY ( e ) ; this . focus ( ) ; this . _slideStart ( ) ; this . moveThumb ( x , y ) ; }
Handles the mousedown event for the slider background
@method onMouseDown
@private
Handles the mousedown event for the slider background