public/javascripts/yui/slider/slider.js
function () {
        if (!this.available) { 
            return 0; 
        }
        var newOffset = this.getOffsetFromParent();
        if (YAHOO.lang.isNumber(newOffset[0])) {
            this.lastOffset = newOffset;
            return (newOffset[0] - this.startOffset[0]);
        } else {
            return (this.lastOffset[0] - this.startOffset[0]);
        }
    }
function () {
        if (!this.available) { 
            return 0; 
        }
        var newOffset = this.getOffsetFromParent();
        if (YAHOO.lang.isNumber(newOffset[0])) {
            this.lastOffset = newOffset;
            return (newOffset[0] - this.startOffset[0]);
        } else {
            return (this.lastOffset[0] - this.startOffset[0]);
        }
    }
function ( ) { if ( ! this . available ) { return 0 ; } var newOffset = this . getOffsetFromParent ( ) ; if ( YAHOO . lang . isNumber ( newOffset [ 0 ] ) ) { this . lastOffset = newOffset ; return ( newOffset [ 0 ] - this . startOffset [ 0 ] ) ; } else { return ( this . lastOffset [ 0 ] - this . startOffset [ 0 ] ) ; } }
Gets the current X offset from the element's start position in
pixels.
@method getXValue
@return {int} the number of pixels (positive or negative) the
slider has moved horizontally from the start position.
Gets the current X offset from the element s start position in pixels .