function winopen(URL,WinName,h,w,tool,loc,scroll,res,nsh,nsw)
{
	var ns4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4 ));

	if (ns4 && nsh)
	{
		window.open(URL,WinName,"location="+loc+",toolbar="+tool+",resizable="+res+",scrollbars="+scroll+",height="+nsh+",width="+nsw);
	}else{
		window.open(URL,WinName,"location="+loc+",toolbar="+tool+",resizable="+res+",scrollbars="+scroll+",height="+h+",width="+w);
	}
}