Størelse på billedet samt rullegardin

Hej her har jeg 2 sider med et fotoalbum (ret smart)

side 1

***********************************************************
<%

' PhotoAlbum

Dim CurFile, PopFileShowSub, ShowPic, PictureNo
Dim strPathInfo, strPhysicalPath


Dim intTotPics, intPicsPerRow, intPicsPerPage, intTotPages, intPage, strPicArray()
intPicsPerRow  = 4
intPicsPerPage = 12

intPage = CInt(Request.QueryString("Page"))
If intPage = 0 Then
    intPage = 1
End If


CurFile = "PhotoAlbum.asp"
PopFile = "ShowPicture.asp"
%>
<link rel="stylesheet" type="text/css" href="style.css">
<script language="JavaScript">
<!--
function jumppage(sel)
{
  var i = sel.selectedIndex
  self.location.href = sel.options[i].value
}
// -->
</script>
<script language="JavaScript">
<!-- hide from JavaScript-challenged browsers
function openGalleryWindow(url) {
    if (document.all)
        var xMax = screen.width, yMax = screen.height;
    else
        if (document.layers)
            var xMax = window.outerWidth, yMax = window.outerHeight;
        else
            var xMax = 800, yMax=600;
    var xOffset = (xMax - 200)/2, yOffset = (yMax - 200)/2;
    var xOffset = 100, yOffset = 100;

    popupWin = window.open(url,'new_page','width=700,height=535,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+',scrollbars=auto,toolbars=no,menubar=no,resizable=yes')
}
// done hiding -->
</script>

<center>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#000000" width="100%" id="AutoNumber1">
<tr>

<td align="center" width="25%">
  <form action=<%=PopFile%> method="POST">
  <font face="<%= strDefaultFontFace %>" size="<% =strFooterFontSize %>" color="<% =strBaseFontColor %>"><b>Photo Album:</b>
  <select name="go" onChange="jumppage(this);" size=1>
  <%
  ShowSub = request("ShowSub")
  ShowPic = request("ShowPic")
  strPathInfo = Request.ServerVariables("PATH_INFO")
  strPhysicalPath = Server.MapPath(strPathInfo)

  Set objFSO = CreateObject("Scripting.FileSystemObject")
  Set objFile = objFSO.GetFile(strPhysicalPath)
  Set objFolder = objFile.ParentFolder
  Set objFolderContents = objFolder.Files
  For each Folder in objFolder.SubFolders
      If Left(Folder.Name,1)<>"_" Then
          Response.write "<option "
          If ShowSub=Folder.Name Then
              Response.Write "selected "
          End if
          Response.Write"value='" & CurFile & "?ShowSub="
          Response.Write(Replace(Folder.Name, " ", "%20"))
          response.write "'>"
          Response.Write(Folder.Name & "</option>")
          If ShowSub <= " " Then
            ShowSub = Folder.Name
        End if
      End if
  Next
  Set objFSO = Nothing
  %>
  </select></h3>
  </form>
  </td>
</tr>
</table>


<%
If ShowPic > " " then
  ShowPic = Replace(ShowPic, " ", "%20")
  Response.Write "<a href='java script:history.go(-1)'><img src='" & ShowPic & "'><BR><BR><font face=""verdana"" size=""1""><b>Go Back</b></a>"
Else
%>
  <table border="0" cellpadding="0" cellspacing="5" style="border-collapse: collapse" bordercolor="#000000" width="100%" id="AutoNumber1">
  <tr>
  <%
  strPhysicalPath = Server.MapPath(".\" & ShowSub)
  If ShowSub > " " then
    ShowSub = Replace(ShowSub, " ", "%20")
    Set objFSO = CreateObject("Scripting.FileSystemObject")
    Set objFolder = objFSO.GetFolder(strPhysicalPath)
    Set objFolderContents = objFolder.Files



    'Get the number of pictures in the subdirectory
    intTotPics = 0
    For Each objFileItem in objFolderContents
        If Ucase(Right(objFileItem.Name,4))=".GIF" OR Ucase(Right(objFileItem.Name,4))=".JPG" THEN
            intTotPics = intTotPics + 1
        End if
    Next

    'Get the total number of pages in the subdirectory
    If (intTotPics/intPicsPerPage) = (int(intTotPics/intPicsPerPage)) Then
        intTotPages = int(intTotPics/intPicsPerPage)
    Else
        intTotPages = int(intTotPics/intPicsPerPage)+1
    End If
    Redim strPicArray(2,intTotPics)

    'Store picture file names in an array
    x = 0
    For Each objFileItem in objFolderContents
        If Ucase(Right(objFileItem.Name,4))=".GIF" OR Ucase(Right(objFileItem.Name,4))=".JPG" THEN
            strPicArray(0,x) = objFileItem.Name
            strPicArray(1,x) = Cstr(int(x/intPicsPerPage)+1)
            x = x + 1
        End if
    Next

    'Determine if there are multiple pages and if so, display page numbers.
    If intTotPages > 1 Then
        Response.Write "<td colspan='" & intPicsPerRow & "' align='center'><font face='Verdana,Arial' size='1'>Page:&nbsp;&nbsp;&nbsp;"
        For x = 1 to intTotPages
            If x = intPage Then
                Response.Write "</font><font face='Arial' size='2'>" & x & "</font><font face='Arial' size='1'>&nbsp;&nbsp;&nbsp;&nbsp;"
            Else
                Response.Write "<a href='PhotoAlbum.asp?Page=" & x & "&ShowSub=" & ShowSub & "'>" & x & "</a>&nbsp;&nbsp;&nbsp;&nbsp;"
            End If
        Next
        Response.Write "</font></td>"
        Response.Write "</tr><tr><td>&nbsp;</td></tr><tr>"
    End If


    For x = 0 to UBound(strPicArray,2)-1
    If CInt(strPicArray(1,x)) = intPage Then
    ShowPic = Replace(strPicArray(0,x), " ", "%20")
        Response.write "<td align='center' width='25%'><a href=""java script:openGalleryWindow('" & PopFile & "?ShowPic=" & ShowSub & "/" & ShowPic & "')"""
      Response.write "<br>"
      Response.Write("<img src='" & ShowSub & "/" & strPicArray(0,x) & "' width=150> ")
      Response.Write("<br><font color=""" & strBaseFontColor & """><b>" & Mid(strPicArray(0,x),1,Len(strPicArray(0,x))-4) & "</b></font>")
      Response.write "</a></td>" & vbcrlf

      PictureNo = PictureNo + 1
      If PictureNo=intPicsPerRow Then
          Response.write "</tr><tr>"
          PictureNo = 0
      End if
    End If
    Next



    Set objFSO = Nothing
  End if
  %>
  </tr>
  </table>
<%
End if
%>
</center>
</html>
*********************************************************

Side 2

*********************************************************
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
<title>Show Picture</title>

<SCRIPT LANGUAGE="JavaScript">
<!-- Original:  Alan Chu -->
<!-- Web Site:  http://homepage.hkpeoples.net -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
var isNav4, isIE4;
if (parseInt(navigator.appVersion.charAt(0)) >= 4) {
isNav4 = (navigator.appName == "Netscape") ? 1 : 0;
isIE4 = (navigator.appName.indexOf("Microsoft") != -1) ? 1 : 0;
}
function fitWindowSize() {
if (isNav4) {
window.innerWidth = document.layers[0].document.images[0].width;
window.innerHeight = document.layers[0].document.images[0].height;
}
if (isIE4) {
window.resizeTo(800, 600);
width = (800 - (document.body.clientWidth -  document.images[0].width)) + 25;
height = (600 - (document.body.clientHeight -  document.images[0].height)) + 55;
window.resizeTo(width, height);
  }
}
//  End -->
</script>

</head>

<BODY onLoad="fitWindowSize()">

<center>
<%
ShowPic = request("ShowPic")
ShowPic = Replace(ShowPic, " ", "%20")
Response.Write "<img src='" & ShowPic & "' border=2><BR>"
response.write "<font size='2'><a href='java script:onClick= window.close()'><font color='#FFFFBE'>Close Window</font></A></font>"
%>
</center>
</body>
</html>
**********************************************************

1. Hvis jeg ændre visningen af biller på side 1 (Flere end der kan være på en side) så mangler jeg rullegardinet ude til højre.

2. På side 2 kunne jeg godt tænke mig at det nye vindue (hvor billederne bliver vist store) kun vises i 800X600
Mit problem er at hvis jeg har billeder der er meget store så fylder de jo mere end skærmen.

3. En forklaring på koden i nemt og forståeligt sprog kunne være radt.