ผมทำเว็บครับ พอทำการ ทดสอบกับทุกเบราว์เซอร์ ขึ้นหมด ยกเว้น firefox ครับมันมาแต่ เมนูด้านบนครับ

<?php
session_start();
include("functions.php");
include("content_functions.php");
echo "<div id=\"topbar\"><table BORDER=0 cellspacing=0 cellpadding=0 align=center width=1346><tr><td align=left width=1346>";
echo "<div style=width: 1346px;><left><img src=\"";
echo getitem("detail","webinfo"," where title='hometop'");
echo"\"></left>";
?>
<link rel="stylesheet" href="style.css" media="screen">
    <!--[if lte IE 7]><link rel="stylesheet" href="style.ie7.css" media="screen" /><![endif]-->
    <link rel="stylesheet" href="style.responsive.css" media="all">
    <script src="jquery.js"></script>
    <script src="script.js"></script>
    <script src="script.responsive.js"></script>
	<link rel="stylesheet" href="examples.css" type="text/css" media="screen" />
	<script language="JavaScript" type="text/javascript" src="jquery-impromptu.4.0.min.js"></script>
	<script src="ckeditor/ckeditor.js"></script>
	<link rel='shortcut icon' type='image/x-icon' href='/favicon.ico' />
<?
echo"<table BORDER=0 cellspacing=0 cellpadding=0 background= images/22.png align=left width=1346><tr>
<td width=200 height=42></td>
<td width=140 height=42><a href=\"?page=home\"><img src=\"img/1.png\" border=0 height=39 onmouseover=\"this.src='img/1-1.png';\" onmouseout=\"this.src='img/1.png';\"/></a></td>
<td width=140 height=42><center><a href=\"?page=products\"><img src=\"img/2.png\" border=0 height=39 onmouseover=\"this.src='img/2-1.png';\" onmouseout=\"this.src='img/2.png';\"/></a></center></td>
<td width=140 height=42><center><a href=\"?page=article\"><img src=\"img/3.png\" border=0 height=39 onmouseover=\"this.src='img/3-1.png';\" onmouseout=\"this.src='img/3.png';\"/></a></center></td>
<td width=140 height=42><center><a href=\"?page=how2order\"><img src=\"img/4.png\" border=0 height=39 onmouseover=\"this.src='img/4-1.png';\" onmouseout=\"this.src='img/4.png';\"/></a></center></td>
<td width=140 height=42><center><a href=\"?page=paidinform\"><img src=\"img/5.png\" border=0 height=39 onmouseover=\"this.src='img/5-1.png';\" onmouseout=\"this.src='img/5.png';\"/></a></td>
<td width=140 height=42><center><a href=\"?page=webboard\"><img src=\"img/6.png\" border=0 height=39 onmouseover=\"this.src='img/6-1.png';\" onmouseout=\"this.src='img/6.png';\"/></a></center></td>
<td width=140 height=42><center><a href=\"?page=contactus\"><img src=\"img/7.png\" border=0 height=39 onmouseover=\"this.src='img/7-1.png';\" onmouseout=\"this.src='img/7.png';\"/></a></center></td>
<td width=180 height=42></td>
</tr></table>";
echo"<table BORDER=0 cellspacing=0 cellpadding=0  align=left width=1100><tr valign=top>
		<th><div style= width:185 ><center>&nbsp;</center></div></th>
		<td><div style=width:290><center>";include("menu_left.php");echo"</center></div></td>
		<td><div style=width:670 ><left>
		";if ($_SESSION["redirect_message"]!="" && $_GET["action"] <> "taskcheckedit_requesterboss_sent") {
		echo '<script language="JavaScript" type="text/JavaScript">$.prompt("'.$_SESSION["redirect_message"].'",{prefix: "impromptu"});</script>';
		$_SESSION["redirect_message"]="";
	}	
	
	if  ($_GET["action"] != '')		
		include("action_".$_GET["action"].".php");
	elseif  ($_GET["report"] != '')		
		include("report_".$_GET["report"].".php");
	elseif ($_GET["page"] != '')
		include("page_".$_GET["page"].".php");
	else
		include("page_home.php");
		
		
	if ($_SESSION["message"]!="") {
		echo '<script language="JavaScript" type="text/JavaScript">$.prompt("'.$_SESSION["message"].'",{prefix: "impromptu"});</script>';
		$_SESSION["message"]="";
	}	
echo"</left></td></tr></table>";
echo "</td></tr>
<tr><td valign=top>";
include("footer.php");
?>
<title></title>