Balise menu et balise sous menu

Bonjour,

Salut, regarder en quoi ressemble on programme :

Je pense que c'est ennuyant de lire tout ça, vous n'êtes pas obliger. Je voudrais savoir comment distingué les balises des menus et sous menus???


<td nowrap="" tabindex="5" id="el5" onMouseOver="_popi(5)" style="padding-top: 2px; padding-right: 2px; padding-bottom: 2px; padding-left: 2px; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: rgb(0, 77, 149); background-position: initial initial; background-repeat: initial initial; "><p><a onMouseOver="this.blur()" href="http://www.carmeuse.be/page.asp?langue=FR&id=192" id="lnk5" style="font-family: Arial; font-weight: normal; font-style: normal; font-size: 13px; text-decoration: none; color: rgb(255, 255, 255); ">Contact</a></p> </td></tr></tbody></table></div><div class="mmenu" onMouseOut="startClose()" onMouseOver="stopClose()" onselectstart="return _f" id="menu1" style="background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: rgb(0, 77, 149); border-bottom-width: 2px; border-bottom-style: solid; border-bottom-color: rgb(0, 77, 149); border-top-width: 2px; border-top-style: solid; border-top-color: rgb(0, 77, 149); position: absolute; top: 160px; left: 397px; width: 117px; height: 75px; z-index: 1000; visibility: hidden; background-position: initial initial; background-repeat: initial initial; "><a id="mmlink1" href="http://www.carmeuse.be/page.asp?id=25#" onClick="return clickAction(this._itemRef)" onMouseOut="_mot=setTimeout('_mOUt(this._itemRef)',99)" onMouseOver="return changeStatus(this._itemRef)" style="background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; text-decoration: none; height: 1px; width: 1px; overflow-x: hidden; overflow-y: hidden; position: absolute; visibility: hidden; background-position: initial initial; background-repeat: initial initial; "></a><table border="0" cellpadding="0" cellspacing="0" id="tbl1"><tbody><tr id="pTR7">
</tr><tr><td align="center"><div style=";background:white;overflow:hidden;width:100%;height:1px;font-size:1px;"></div></td></tr><tr id="pTR8"><td nowrap="" tabindex="8" id="el8" onMouseOver="_popi(8)" align="left" style="background:#004d95;padding:2px"><a onMouseOver="this.blur()" href="http://www.carmeuse.be/page.asp?langue=FR&id=30" id="lnk8" style="color:#FFFFFF;font-Family:Arial;font-Weight:normal;font-Style:normal;font-Size:11px;text-Decoration:none;;">Historique</a></td></tr><tr><td align="center"><div style=";background:white;overflow:hidden;width:100%;height:1px;font-size:1px;"></div></td></tr><tr id="pTR9"></tr><tr><td align="center"><div style=";background:white;overflow:hidden;width:100%;height:1px;font-size:1px;"></div></td></tr><tr id="pTR10"></tr></tbody></table></div><div class="mmenu" onMouseOut="startClose()" onMouseOver="stopClose()" onselectstart="return _f" id="menu2" style="background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: rgb(0, 77, 149); border-bottom-width: 2px; border-bottom-style: solid; border-bottom-color: rgb(0, 77, 149); border-top-width: 2px; border-top-style: solid; border-top-color: rgb(0, 77, 149); visibility: hidden; position: absolute; top: 160px; left: 472px; width: 93px; height: 113px; z-index: 1001; background-position: initial initial; background-repeat: initial initial; "><a id="mmlink2" href="http://www.carmeuse.be/page.asp?id=25#" onClick="return clickAction(this._itemRef)" onMouseOut="_mot=setTimeout('_mOUt(this._itemRef)',99)" onMouseOver="return changeStatus(this._itemRef)" style="background:transparent;text-decoration:none;height:1px;width:1px;overflow:hidden;position:absolute;"></a><table border="0" cellpadding="0" cellspacing="0" id="tbl2"><tbody><tr id="pTR11"></tr><tr><td align="center"><div style=";background:white;overflow:hidden;width:100%;height:1px;font-size:1px;"></div></td></tr><tr id="pTR12">

Je voudrais savoir comment distingué les balises des menus et sous menus???Voila
merci beaucoup d'avance