function Browser()
{       
	if (navigator.appVersion.indexOf("(X11") != -1 || navigator.appVersion.indexOf("(Mac") != -1)
		return 1;
	else
		return 0;
}
function Winpopup(url,dow,winwidth,winheight)
{
    winpopup=window.open(url,'descr','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,scrollbars=auto,resizable=no,copyhistory=no,width=' + winwidth + ',height=' + winheight);
    winpopup.focus();
    stat=dow;
    if(Browser() == 1)
		window.open(url,'descr');
}
function WinpopupScroll(url,dow,winwidth,winheight)
{
    winpopupscroll = window.open(url,'descr','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=yes,scrollbars=yes,resizable=yes,copyhistory=yes,width=' + winwidth + ',height=' + winheight);
    winpopupscroll.focus();
    stat=dow;
    if(Browser() == 1)
		window.open(url,'descr');
}
//Example of link: <a href="JavaScript:Winpopup('test.htm','1','350','350')">Link</a>
// -->