function Go(link)
{
    document.location=link;
	return true;
}

function CGo(link, mesg)
{
    if (confirm(mesg))
	{
		document.location=link;
		return true;
	}
}

function _v(id)
{
    return document.getElementById(id);
}

function wopen(url,name,w,h,r,s,st)
{
    if (null == r) r = 0;
    if (null == s) s = 0;
    if (null == st) st = 0;

    var w = window.open(url,name,"width="+w+",height="+h+",resizable="+r+",toolbar=0,location=0,status="+st+",menubar=0,directories=0,scrollbars="+s);

    return w;
}