A simple menu shrinking Effect

<Table width = "174"> <tr> <td bgcolor = "#99 CCFF"> Webpage Design </td> </tr> <tr id = 'lay0' style = "display: none; "> <td> <table width =" 100% "border =" 0 "cellspacing =" 0 "> <tr> <td width =" 12% "> </td> <td width = "88%"> basic knowledge </td> </tr> <td> </td> <td> HTML and CSS </td> </tr> <tr> <td> </td> <td> Dreamweaver </td> </tr> <td> </td> <td> FrontPage </td> </tr> <td> </td> <td> Xhtml </td> </tr> </table> </td> </tr> <tr> <td bgcolor = "#99 CCFF"> FLASH </td> </tr> <tr id = 'lay1' style = "display: none; "> <td> <table width =" 100% "border =" 0 "cellspacing =" 0 "> <tr> <td width =" 11% "> </td> <td width = "89%"> basic knowledge </td> </tr> <td> </td> <td> basic operations </td> </tr> <tr> <td> </td> <td> instance teaching </td> </tr> <td> </td> <td> Action application </td> </tr> </table> </td> </tr> <td bgcolor = "#99 CCFF"> graphic design </td> </tr> <tr id = 'lay2' style = "display: none; "> <td> <table width =" 100% "border =" 0 "cellspacing =" 0 "> <tr> <td width =" 13% "> </td> <td width = "87%"> basic knowledge </td> </tr> <td> </td> <td> Photoshop </td> </tr> <tr> <td> </td> <td> Fireworks </td> </tr> <td> </td> <td> filter album </td> </tr> <td> </td> <td> CorelDraw </td> </tr> </table> </td> </tr> <tr> <td bgcolor = "#99 CCFF"> programming and development </td> </tr> <tr id = 'lay3' style = "display: none; "> <td> <table width =" 100% "border =" 0 "cellspacing =" 0 "> <tr> <td width =" 13% "> </td> <td> Asp </td> </tr> <td> </td> <td> ASP. NET </td> </tr> <td> </td> <td> JSP </td> </tr> <td> </td> <td> PHP </td> </tr> <td> </td> <td> database </td> </tr> </table> </td> </tr> <td bgcolor = "#99 CCFF"> webpage effects </td> </tr> <tr id = 'lay4' style =" display: none; "> <td> <table width =" 100% "border =" 0 "cellspacing =" 0 "> <tr> <td width =" 13% "> </td> <td> form effects </td> </tr> <td> </td> <td> menu effects </td> </tr> <td> </td> <td> text effects </td> </tr> <td> </td> <td> mouse effects </td> </tr> <tr> <td> </td> <td> image media </td> </tr> <td> </td> <td> date and time </td>/ td> </tr> <td> </td> <td> Other integrations </td> </tr> </table> </td> </tr> </table>
[Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]