Ciao,
ho un problemino...ho questo layout a tabelle (lo sò che non si usa e si fa con i CSS e infatti io ho imparato a fare direttamente con essi ma questo è di un vecchio portale e le usa).
Dovrei ridimensionare tutte le tabelle esterne...insomma la struttura del layout deve passare da fluida (100%) a fissa con larghezza di 800px e con la struttura centrata....mi stò impiccando, mi date una manina per favore?

codice:
<html>

<head>









<script language="javascript">

<!-- /* Table Menu */

function movein(which,html){

which.style.background='#FEFEFE'

description.innerHTML=html

}

function moveout(which){

which.style.background='#E9EDF5'

description.innerHTML=''

}

//-->

</script>

</head><BODY><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0"  bgcolor="#E9EDF5">

<tr>

<TD WIDTH="25%" HEIGHT="18" ALIGN="left" VALIGN="CENTER">

<font class="pn-title">{user-welcome} | {user-links}</font></TD><TD WIDTH="50%" HEIGHT="18" ALIGN="left" VALIGN="CENTER">

            <p align="right"><font class="pn-title"> {date}  {time} </font></TD><TD WIDTH="25%" HEIGHT="18" ALIGN="left" VALIGN="CENTER">

            <p align="right"><font class="pn-title">  {search}</font></TD></TR>

<TR>

<TD WIDTH="100%" BGCOLOR="#505050" colspan="3">[img]{image-path}pix-t.gif[/img]</TD>

</TR>

</TABLE>

<TABLE background="{image-path}sasa.png" WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0" ALIGN="center">

<TR>

<TD VALIGN="top">

<TABLE BGCOLOR="#FEFEFE" WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0">

<TR>

<TD ROWSPAN="2" CLASS="pn-title" VALIGN="bottom" ALIGN="center">

<!-- <OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" WIDTH=290 HEIGHT=100>

<PARAM NAME=movie VALUE="{theme-path}title.swf?Text={site-name}">

<PARAM NAME=quality VALUE=high>

<PARAM NAME=bgcolor VALUE="#FEFEFE">

<PARAM NAME=menu VALUE=false>

<EMBED src="{theme-path}title.swf?Text={site-name}" quality="high" bgcolor="#FEFEFE" WIDTH="290" HEIGHT="100" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" menu="false"></EMBED>

</OBJECT> -->

[img]{image-path}bcg.jpg[/img]

</TD>

<TD WIDTH="0%" VALIGN="center" ALIGN="right">{banners}

</TD>

</TR>



            </tr>



<TR>

<TD WIDTH="50%" VALIGN="bottom" ALIGN="right">

<!--

<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" WIDTH=490 HEIGHT=30>

<PARAM NAME=movie VALUE="{theme-path}menu.swf">

<PARAM NAME=quality VALUE=high>

<PARAM NAME=bgcolor VALUE="#FEFEFE">

<PARAM NAME=menu VALUE=false>

<EMBED src="{theme-path}menu.swf" quality="high" bgcolor="#FEFEFE" WIDTH="490" HEIGHT="30" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" menu="false"></EMBED>

</OBJECT>

-->

</TD>

                <td></td>

</TR>

</TABLE>

<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0" bgcolor="{color1}">

        <tr>

        <TD WIDTH="100%" ALIGN="center" VALIGN="top">

        <table width="100%" bgcolor="#505050" align="center" border="0" cellpadding="2" cellspacing="1"><tr>

        <td class="menu" bordercolor="black" id="choice1" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice1,'<?php echo ""._LINK1DESC.""; ?>')" onMouseOut="moveout(choice1)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK1."\">"._LINK1.""; ?></center></td>

        <td class="menu" bordercolor="black" id="choice2" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice2,'<?php echo ""._LINK2DESC.""; ?>')" onMouseOut="moveout(choice2)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK2."\">"._LINK2.""; ?></center></td>

        <td class="menu" bordercolor="black" id="choice3" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice3,'<?php echo ""._LINK3DESC.""; ?>')" onMouseOut="moveout(choice3)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK3."\">"._LINK3.""; ?></center></td>

        <td class="menu" bordercolor="black" id="choice4" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice4,'<?php echo ""._LINK4DESC.""; ?>')" onMouseOut="moveout(choice4)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK4."\">"._LINK4.""; ?></center></td>

        <td class="menu" bordercolor="black" id="choice5" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice5,'<?php echo ""._LINK5DESC.""; ?>')" onMouseOut="moveout(choice5)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK5."\">"._LINK5.""; ?></center></td>

        <td class="menu" bordercolor="black" id="choice6" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice6,'<?php echo ""._LINK6DESC.""; ?>')" onMouseOut="moveout(choice6)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK6."\">"._LINK6.""; ?></center></td>

        <td class="menu" bordercolor="black" id="choice7" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice7,'<?php echo ""._LINK7DESC.""; ?>')" onMouseOut="moveout(choice7)" width="380"><center><?php echo ""._BULLET." <a href=\""._LINKK7."\">"._LINK7.""; ?></center></td>

        </tr>

        <tr>

        <td align="center" bgcolor="{color1}" bordercolor="black"  height="18" width="100%" colspan="7"><font id="description" face="Verdana" size="1"></font></td>

        </tr>

        </table>

        </font></TD>

                    <td></td>



        </TR>

        </TABLE>

        </TD>

        </TR>

        <TR>



        <td></td>

        </TR>

        <TR>

        <TD BGCOLOR="{color6}">[img]{image-path}pix-t.gif[/img]</TD>

        </TR>

        </TABLE>



<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0">

<TR>

<TD WIDTH="150">[img]{image-path}pix-t.gif[/img]</TD>

<TD colspan="3" WIDTH="5">[img]{image-path}pix-t.gif[/img]</TD>

<TD WIDTH="100%">[img]{image-path}pix-t.gif[/img]</TD>

<TD WIDTH="5">[img]{image-path}pix-t.gif[/img]</TD>



                    <td> </td>

        <td></td>

        <td></td>

        <td></td>

        <td> </td>

</TR>

<TR>

<TD ALIGN="center" VALIGN="top">

{left-blocks}

</TD>

<TD WIDTH=5>[img]{image-path}pix-t.gif[/img]</TD>

<TD WIDTH=1 background="{image-path}checkerboard.gif">[img]{image-path}pix-t.gif[/img]</TD>

<TD WIDTH=5>[img]{image-path}pix-t.gif[/img]</TD>

<TD ALIGN="center" VALIGN="top">

<table border="0" width="100%" cellpadding="0" cellspacing="0" align="center">

<tr>

                    <td></td>

                    <td></td>

</tr>

                <tr>

<td valign="top" colspan="2">

                                    <p align="center">{center-blocks}</p>

</td>

                </tr>

</table>



</TD>

<TD colspan="3" WIDTH="5">[img]{image-path}pix-t.gif[/img]</TD><TD WIDTH=1 background="{image-path}checkerboard.gif">[img]{image-path}pix-t.gif[/img]</TD>

<TD WIDTH=5>[img]{image-path}pix-t.gif[/img]</TD>

<TD ALIGN="center" VALIGN="top">

                        

{right-blocks}</p>



</TD>

</TR>

</TABLE>

<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0">

        <TR>

        <TD BGCOLOR="{color2}" ALIGN="center" VALIGN="middle">

        <TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0">

    <tr height="18" align="center" valign="middle">

    <TD WIDTH="100%" ALIGN="center" VALIGN="top">

        <table width="100%" bgcolor="{color6}" align="center" border="0" cellpadding="2" cellspacing="1"><tr>

        <td class="menu" bordercolor="black" id="choice8" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice8)" onMouseOut="moveout(choice8)" width="380"><center><?php echo " <center>"._BULLET." <a href=\""._LINKK9."\">"._LINK9."</a></center>";?></center></td>

        <td class="menu" bordercolor="black" id="choice10" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice10)" onMouseOut="moveout(choice10)" width="380"><?php echo " <center>"._BULLET." <a href=\""._LINKK10."\">"._LINK10."</a></center>";?></td>

        <td class="menu" bordercolor="black" id="choice11" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice11)" onMouseOut="moveout(choice11)" width="380"><?php echo " <center>"._BULLET." <a href=\""._LINKK11."\">"._LINK11."</a></center>";?></td>

        <td class="menu" bordercolor="black" id="choice12" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice12)" onMouseOut="moveout(choice12)" width="380"><?php echo " <center>"._BULLET." <a href=\""._LINKK12."\">"._LINK12."</a></center>";?></td>

        <td class="menu" bordercolor="black" id="choice13" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice13)" onMouseOut="moveout(choice13)" width="380"><?php echo " <center>"._BULLET." <a href=\""._LINKK13."\">"._LINK13."</a></center>";?></td>

        <td class="menu" bordercolor="black" id="choice14" style="background-color:{color4}; cursor:hand" onMouseOver="movein(choice14)" onMouseOut="moveout(choice14)" width="380"><?php echo " <center>"._BULLET." <a href=\""._LINKK14."\">"._LINK14."</a></center>";?></td>

        </tr>

        </table>

                                </td>

     </tr>

        </TABLE>

        </TD>

        </TR>

        <TR>

        <TD HEIGHT="36" BGCOLOR="#FEFEFE" ALIGN="center" VALIGN="middle">

        {footer-msg}

        </TD>

        </TR>

        <TR>

        <TD BGCOLOR="{color6}">[img]{image-path}pix-t.gif[/img]</TD>

        </TR>

        </TABLE>

</td>

    </tr>

</table>





</body>

</html>
Grazie
Andrea