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);
    }
}