Me Ayudan Con Esto!?

<td class="alt1" align="left" width="100%">
    <form action="vbshout.php?{$session['sessionurl']}" method="post" name="vbshoutform" onsubmit="return postShout(this)">
        <input type='hidden' name='do' value='shout' />
        <input type='hidden' name='color' />
        <input type='hidden' name='fontFamily' />
        <input type='hidden' name='fontWeight' />
        <input type='hidden' name='textDecoration' />
        <input type='hidden' name='fontStyle' />
 
    <if condition="!$vboptions[shout_editor_position]">
        <if condition="$bbuserinfo[userid] > 0">
            <table width='100%' border='0' cellpadding='0' cellspacing='0'>
                <tr>
                    <td width='100%'>
                        <input type="text" name="shout" style="width: 90%" class="bginput" />
                        </td>
                        <td style='white-space:nowrap' width='1%'>
                            <input type="submit" value="Enviar" class="button" />
                            <if condition="$vboptions[shout_extra_options]">
                            <input type='button' class='button' value='Borrar' onclick='sb_Clear()' />
                            </if>
                        </td>
                    </tr>
                    </table>
                    <div style="height: 2px"></div>
                    </if>
                </if>
                    <div id="vbshout" style="overflow:auto;height:{$vboptions['shout_box_height']}px;width:100%;">
                        Loading...
                    </div>
                <if condition="$vboptions[shout_editor_position]">
                    <if condition="$bbuserinfo[userid] > 0">
                    <div style="height: 2px"></div>
                    <table width='100%' border='0' cellpadding='0' cellspacing='0'>
                    <tr>
                        <td width='100%'>
                            <input type="text" name="shout" style="width: 90%" class="bginput" />
                        </td>
                        <td style='white-space:nowrap' width='1%'>
                            <input type="submit" value="Shout" class="button" />
                            <if condition="$vboptions[shout_extra_options]">
                            <input type='button' class='button' value='Clear' onclick='sb_Clear()' />                                                    
                            </if>
                        </td>
                    </tr>
                    </table>
                    </if>
                </if>
                </form>
                </td>
 
<script type='text/javascript'>
<!--
 
postingShout = false
 
function requestShouts()
{
    if (!postingShout)
    {
        ShoutRequest = new vB_AJAX_Handler(true)
        ShoutRequest.onreadystatechange(showShouts)
        ShoutRequest.send('vbshout.php', 'nocache=' + (5 * Math.random() * 1.33) )
    }
}
 
function showShouts()
{
    if (ShoutRequest)
    {
        if (ShoutRequest.handler.readyState == 4 && ShoutRequest.handler.status == 200 && ShoutRequest.handler.responseText)
        {
            Shouts           = fetch_object('vbshout')
            Shouts.innerHTML = '<table cellpadding="1" cellspacing="3" border="0" width="95%" align="left">' + ShoutRequest.handler.responseText + '</table>'
            setTimeout('requestShouts()', 10000)
            <if condition="$vboptions[shout_messages_order]">
            document.getElementById('vbshout').scrollTop = 99999;
            </if>
        }
    }
}
 
function sb_CollectHV(sbForm)
{
    rString = ''
    inputObjs = sbForm.getElementsByTagName('input')
    for (i = 0; i < inputObjs.length; i++)
    {
        if (inputObjs[i].type == 'hidden' && inputObjs[i].value != '')
        {
            rString += '&' + inputObjs[i].name + '=' + PHP.urlencode(inputObjs[i].value)
        }
    }
 
    return rString
}
 
function postShout(formObj)
{
    doShout = new vB_AJAX_Handler(true)
    doShout.onreadystatechange(postedShout)
 
    if (postingShout)
    {
        alert('Posting in progress..')
        return false
    }
 
    Shout = formObj.shout.value
 
    if (Shout.replace(/ /g, '') == '')
    {
        alert('You must enter a shout!')
        return false
    }
 
    doShout.send('vbshout.php', 'do=shout&shout=' + PHP.urlencode(Shout) + sb_CollectHV(document.forms['vbshoutform']))
    sb_Clear()
    postingShout = true
 
    return false
}
 
function postedShout()
{
    if (doShout.handler.readyState == 4 && doShout.handler.status == 200)
    {
        postingShout = false
        requestShouts()
    }
}
 
function sb_Input_SC(sProperty, setting)
{
    eval('document.forms["vbshoutform"].shout.style.' + sProperty + ' = "' + setting + '"')
    eval('document.forms["vbshoutform"].' + sProperty + '.value = "' + setting + '"')
}
 
function getSelectionValue(eSelector)
{
    return eSelector.options[eSelector.options.selectedIndex].value == 'Default' ? '' : eSelector.options[eSelector.options.selectedIndex].value
}
 
function sb_PropChange(eSelector, sProperty)
{
    sb_Input_SC(sProperty, getSelectionValue(eSelector))
}
 
function sb_PropChange_Button_Value(sProperty)
{
    trueValue = ''
    switch (sProperty)
    {
        case 'fontWeight':
        falseValue = 'bold'
        break;
 
        case 'textDecoration':
        falseValue = 'underline'
        break;
 
        case 'fontStyle':
        falseValue = 'italic'
        break;
    }
 
    return (eval('document.forms["vbshoutform"].' + sProperty + '.value'))? trueValue : falseValue
}
 
function sb_PropChange_Button(cButton, sProperty)
{
    if (cButton.value.match(/\*/))
    {
        cButton.value = cButton.value.replace(/\s+\*/, '')
    }
    else
    {
        cButton.value = cButton.value + ' *'
    }
 
    sb_Input_SC(sProperty, sb_PropChange_Button_Value(sProperty))
}
 
function sb_Smilie(code)
{
    document.forms["vbshoutform"].shout.value += ' ' + code
    return false
}
 
function sb_Clear()
{
    document.forms["vbshoutform"].shout.value = ''
    return true;
}
 
function sb_Smilies(cButton)
{
    if (cButton.value.match(/\*/))
    {
        cButton.value = cButton.value.replace(/\s+\*/, '')
    }
    else
    {
        cButton.value = cButton.value + ' *'
    }
 
    document.getElementById('shout_emo').style.display   = (document.getElementById('shout_emo').style.display == 'none')? '' : 'none'
}
 
requestShouts()
 
-->
</script>