function positionInfo(object) {

    var p_elm = object;

    this.getElementLeft = getElementLeft;
    function getElementLeft() {
        var x = 0;
        var elm;
        if (typeof (p_elm) == "object") {
            elm = p_elm;
        } else {
            elm = document.getElementById(p_elm);
        }
        while (elm != null) {
            x += elm.offsetLeft;
            elm = elm.offsetParent;
        }
        return parseInt(x);
    }

    this.getElementWidth = getElementWidth;
    function getElementWidth() {
        var elm;
        if (typeof (p_elm) == "object") {
            elm = p_elm;
        } else {
            elm = document.getElementById(p_elm);
        }
        return parseInt(elm.offsetWidth);
    }

    this.getElementRight = getElementRight;
    function getElementRight() {
        return getElementLeft(p_elm) + getElementWidth(p_elm);
    }

    this.getElementTop = getElementTop;
    function getElementTop() {
        var y = 0;
        var elm;
        if (typeof (p_elm) == "object") {
            elm = p_elm;
        } else {
            elm = document.getElementById(p_elm);
        }
        while (elm != null) {
            y += elm.offsetTop;
            elm = elm.offsetParent;
        }
        return parseInt(y);
    }

    this.getElementHeight = getElementHeight;
    function getElementHeight() {
        var elm;
        if (typeof (p_elm) == "object") {
            elm = p_elm;
        } else {
            elm = document.getElementById(p_elm);
        }
        return parseInt(elm.offsetHeight);
    }

    this.getElementBottom = getElementBottom;
    function getElementBottom() {
        return getElementTop(p_elm) + getElementHeight(p_elm);
    }
}