function mailaddr(){
	if ( mailaddr.arguments.length == 5 ){
		mail=mailaddr.arguments[0];
		document.write(mail.link("mailto:" + mailaddr.arguments[3] + mailaddr.arguments[2] + mailaddr.arguments[1] + "?Subject=" + mailaddr.arguments[4]));
		return ;
	}
	if ( mailaddr.arguments.length == 4 ){
		mail=mailaddr.arguments[0];
		document.write(mail.link("mailto:" + mailaddr.arguments[3] + mailaddr.arguments[2] + mailaddr.arguments[1]));
		return ;
	}
	if ( mailaddr.arguments.length == 3 ){
		mail=mailaddr.arguments[2] + mailaddr.arguments[1] + mailaddr.arguments[0];
		document.write(mail.link("mailto:" + mail));
		return ;
	}
}

function change(urlp){
	if ( urlp !="default" ){
		n = urlp.length ;
		if ( n < 5 )
			return ;
		str = urlp.substring(n-3,n);
		if ( str == "pdf" )
			window.open(urlp);
		else
			window.document.location.href=urlp;
	}
}