function open_window(target,name,width,height)
{ 
   wnd = window.open(target,name,'width=' + width + ',height=' + height +',statusbar=no,scrollbars=yes,resizable=yes,toolbar=no,menubar=no,location=no');
   wnd.location.replace(target);
   wnd.focus();
}

function sendMail(name,domain)
{
   self.location = "mail"+"to:"+name+"@"+domain;
}