function email(name, domain, suffix, text)
		{
		   var address = name + "\u0040" + domain + "." + suffix;
		   var url = "mailto:" + address;

		   if( ! text )
		   {
		      text = address;
		   }

		   document.write("<a href=\"" + url + "\">" + text + "</a>");
		}
	function TipWindow(mypage, myname, w, h, scroll)
	{
		var winl = (screen.width - w) / 2;
		var wint = (screen.height - h) / 2;
		winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
		winTip = myname = window.open(mypage, myname, winprops);
		if (parseInt(navigator.appVersion) >= 4)
		{
			winTip.window.focus();
		}
	}
	function CloseTip()
	{
		winTip.window.close();
	}
	function NewWindow(mypage, myname, w, h, scroll) 
	{
		var winl = (screen.width - w) / 2;
		var wint = (screen.height - h) / 2;
		winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
		win = myname = window.open(mypage, myname, winprops)
		if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
	}