What does this mean

I am a newbie to javascript and I am trying to decipher a web site. The following code is in an html page and I don’t know what it means. The lines in question are {messages} and {gallery::uploadresume}.

[code]

<table style=”width: 100&#37;;” cellpadding=”8″ cellspacing=”8″>
<tr>
<td style=”font-size: 8pt;” class=”color”>{$srcTabbedMenuDesc}
<table style=”width:100%;” cellspacing=”0″ cellpadding=”0″>
<tr>
<td style=”width:76%;vertical-align:top;”>
<table style=”width: 100%;” cellpadding=”4″ cellspacing=”0″>
<tr>
<td class=”border2″>
<table style=”width: 100%;” class=”mainmenu5″ cellpadding=”0″ cellspacing=”0″ border=”0″>
<tr>
<td width=”7″><img src=”design/pic/spacer.gif” class=”sqr1″ alt=”” height=”7″ width=”7″ /></td>
<td class=”block_header”>{language text=”upload_resume_117″}</td>
</tr>
</table>

{messages}

{Gallery::UploadResume}

<br />
</td>
</tr>
</table>
</td>
<td style=”width:1%;vertical-align:top;”></t

[/code]

Any help will be much appreciated.

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