function e(o){return document.getElementById(o)}
function go(url){location.href=url;}
function go(url,e){if (url) location.href=url;if (!e) var e = window.event;e.cancelBubble = true;if (e.stopPropagation) e.stopPropagation();return false;}
function show_element(name){e(name).style.display='block';return false;}
function hide_element(name){e(name).style.display='none';return false;}
function x(o)
{
    var tmp;
    var p = e(o);
    tmp = 0;
    while(p && p.offsetParent)
    {
        p = p.offsetParent;
        tmp += p.offsetLeft;
    }
    return tmp;
}
function y(o)
{
    var tmp;
    var p = e(o);
    tmp = 0;
    while(p && p.offsetParent)
    {
        p = p.offsetParent;
        tmp += p.offsetTop;
    }
    return tmp;
}