function autorize(user_login,user_pass)
        {	
			document.cookie = 'bea_username='+escape(user_login)+'; expires=Mon 1-Jan-3000 00:00:00';
			document.cookie = 'bea_userpass='+escape(user_pass)+'; expires=Mon 1-Jan-3000 00:00:00';						
		}

s='<td width="250"><FORM method="get" action="restricted.html"><table cellpadding="0" cellspacing="0" class="right"><tr><td align="left" valign="middle" style="padding-right:8px;">';
document.write(s);
s='<div class="st_enter">Вход для учащихся</div></td><td align="left" valign="middle">';
document.write(s);
s='<input type="text" class="searchInput" name="username" value="имя пользователя" /><br /><input type="password" class="searchInput" name="userpassword" value="пароль" />';
document.write(s);
s='<input type="submit" class="btSearch" onclick=autorize(username.value,userpassword.value); value=" "/> ';
document.write(s);
s='</td></tr></table></FORM></td>';
document.write(s);