Here is the code you are looking for:
if (ChkUser2((strDBNTUserName), (Request.Cookies(strUniqueID & "User")("Pword"))) = 0) then %>
<form action="<% =Request.ServerVariables("URL") %>" method="post" id=form1 name=form1>
<INPUT type="hidden" name="Method_Type" value="login">
<tr>
<td align="center">
<table>
<tr>
<%
if (strAuthType = "db") then %>
<td><font face="<% =strDefaultFontFace %>" size="<% =strFooterFontSize %>"><b>Username:</b></font><br>
<INPUT type="text" name="Name" size="10" value=""></td>
<td><font face="<% =strDefaultFontFace %>" size="<% =strFooterFontSize %>"><b>Password:</b></font><br>
<INPUT type="password" name="Password" size="10" value=""></td>
<td valign="bottom">
<%
if strGfxButtons <> "0" then %>
<INPUT src=button_login.gif type="image" value="Login" id=submit1 name=submit1 border=0 hspace=4>
<% else
if strGfxButtons = "0" then %>
<INPUT type="submit" value="Login" id=submit1 name=submit1>
<% end if
end if %>
</td>
</tr>
<tr>
<td colspan="3" align="left"><font face="<% =strDefaultFontFace %>" size="<%=strFooterFontSize %>">
<INPUT type="checkbox" name="SavePassWord" value="true" CHECKED><b> Save Password</b></font>
</td>
<%else
It starts on line #195 of inc_top.asp