var popupwin = null;
var windowname;
var windownamever = 1;

function OpenMsgWnd(host, forumName, msgId, width, height) {
    if ((navigator.userAgent.length < 1) || ((navigator.userAgent.indexOf("MSIE") > -1) && (navigator.userAgent.indexOf("Mac") < 0)))
        { if ((popupwin != null) && (navigator.userAgent.indexOf("MSIE 3") < 1)) { popupwin.close(); windownamever=windownamever+1; } }

    new_url = "http://" + host + "/GVForums/Default.asp?FMC=true&SRV=" + forumName + "&MSG=" + msgId + "&REF=" + window.top.location;

    windowname = "FMCMessage"+windownamever;

    popupwin = window.open(new_url, windowname,"width="+width+",height="+height+",resizable=yes,scrollbars=yes,toolbar=0");

    if (navigator.userAgent.indexOf("Mac") < 0) 
        { popupwin.location.href = new_url; }

    if (navigator.userAgent.indexOf("MSIE 4") > -1)
        { popupwin.opener = window.top; }

    self.popup = popupwin;
    self.name = "_main";
}

function GoToURL(destination){
    window.top.location.href = destination;
}