<!--
	var isNav4, isIE4, isNav3, isIE3
	if (navigator.appVersion.charAt(0) == "4" || navigator.appVersion.charAt(0) == "5" ) {
	        if (navigator.appName == "Netscape") {
	                isNav4 = true;
	        } else {
	                isIE4 = true;
	        }
	} else if (navigator.appVersion.charAt(0) == "3") {
	        if (navigator.appName == "Netscape") {
	                isNav3 = true;
	        } else {
	                isIE3 = true;
	        }
	}

	var popupWin = null;
	
	function nw(urlref) {
 		var weburl="http://www.ulead.com.tw/ulead/webmail/Efriend.cfm?"+"pageurl="+escape(urlref);
 		
	  if (isNav3 || isNav4 || isIE4) {	          
	          if (popupWin != null && !popupWin.closed) {
	                oldWin = popupWin;
	                oldWin.name = "oldWin";
	                oldWin.close();
	          }
	          
	          popupWin = window.open(weburl, 'emailtofriend', 'resizable=1,scrollbars=0,width=440,height=400');
	          if (popupWin.opener == null)
	             popupWin.opener = popupWin;
	             popupWin.opener.name = "origWin"; 
			         popupWin.focus();
	          
	  }
	}
	//-->