[olaf-a]

вот вставил аякс запрос но страница не загружается
пишет:
Warning: require_once(start.php) [function.require-once]: failed to open stream: No such file or directory in Z:\home\olaf-a.local\www\blocks\job_g1.php on line 3

Fatal error: require_once() [function.require]: Failed opening required 'start.php' (include_path='.;C:\php\pear') in Z:\home\olaf-a.local\www\blocks\job_g1.php on line 3
или загружает в другом окне поломанную галерею
код такой:

<div id="menu2"> 
	<?php
		$job_p = getAllJob();
		for ($i = 0; $i <count($job_p); $i++) {
		$id = $job_p[$i]["id"];
		$poyasneniya = $job_p[$i]["poyasneniya"];
		$opisanie_txt = $job_p[$i]["opisanie_txt"];
		include "intro_job_p.php";
		}
	?>

		
	<div class="clear"></div>
	<script type="text/javascript" src="scripts/jquery.min.js"></script>
	<script type="text/javascript" src="scripts/menu2.js"></script>

</div>

<div id="wind">
	
		<img title="close" src="image/close.png" width="24px" height="24px" onclick="document.getElementById('wind').style.display='none'; return false;" align="right"/>

		
		<script type="text/javascript">
 
    function getXmlHttp()
    {
        var xmlhttp;
        try
        {
            xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e)
        {
            try
            {
                xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (E)
            {
                xmlhttp = false;
            }
        }
 
        if(!xmlhttp && typeof XMLHttpRequest!='undefined')
        {
            xmlhttp = new XMLHttpRequest();
        }
        return xmlhttp;
    }
 
    function goajax(page)
    {
 
        var myrequest = getXmlHttp()
 
        var docum = page+'?rnd='+Math.random();
 
         var contentElem = document.getElementById('inccontent');
 
        myrequest.open('POST', docum, true);
        myrequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
 
        myrequest.onreadystatechange = function()
        {
 
            if (myrequest.readyState == 4)
            {
 
                if(myrequest.status == 200)
                {
  
                    var resText = myrequest.responseText;
 
                    var ua = navigator.userAgent.toLowerCase();
 
                    if (ua.indexOf('gecko') != -1)
                    {
                        var range = contentElem.ownerDocument.createRange();
                        range.selectNodeContents(contentElem);
                        range.deleteContents();
                        var fragment = range.createContextualFragment(resText);
                        contentElem.appendChild(fragment);
                    }
                    else  
                    {
                        contentElem.innerHTML = resText;
                    }
                }
                else
                {
                    contentElem.innerHTML = 'Ошибка';
                }
            }
 
        }
 
        myrequest.send();
    }
    </script>

</div>