openside("Losowy artykuł AJAX");

?>



<script type="text/javascript" language="javascript">



var http_request = false;

function makeRequest(url) {



http_request = false;

if (http_request.overrideMimeType) {

http_request.overrideMimeType('Content-Type: image/png');

} 



if (window.XMLHttpRequest) { // Mozilla, Safari,...

http_request = new XMLHttpRequest();

if (http_request.overrideMimeType) {

http_request.overrideMimeType('text/xml');

}

} else if (window.ActiveXObject) { // IE

try {

http_request = new ActiveXObject("Msxml2.XMLHTTP");

} catch (e) {

try {

http_request = new ActiveXObject("Microsoft.XMLHTTP");

} catch (e) {}

}

}



if (!http_request) {

alert('Poddaję się :( Nie mogę stworzyć instancji obiektu XMLHTTP');

return false;

}

http_request.onreadystatechange = function() { alertContents(http_request); };

http_request.open('GET', url, true);

http_request.send(null);



}



function alertContents(http_request) {



if (http_request.readyState == 4) {

if (http_request.status == 200) {

document.getElementById("test").innerHTML = http_request.responseText;

} else {

alert('Wystąpił problem z zapytaniem.');

}

}



}



idInterwalu = setInterval("makeRequest('../../art.php')", 3000);



</script>

<?php

echo "<div id=\"test\" align=\"center\">";

$wynik = dbquery(

	"SELECT ta.article_id, ta.article_subject, tac.article_cat_id, tac.article_cat_access FROM ".DB_ARTICLES." ta

	INNER JOIN ".DB_ARTICLE_CATS." tac ON ta.article_cat=tac.article_cat_id

	".(iSUPERADMIN ? "" : "WHERE ".groupaccess('article_cat_access'))." AND article_draft='0' ORDER BY RAND() LIMIT 1"

);

if(dbrows($wynik) > 0) 

{      

$r = dbarray($wynik);  

		$itemsubject = trimlink($r['article_subject'], 23);

echo "<a href='".BASEDIR."articles.php?article_id=".$r['article_id']."' title='".$r['article_subject']."' class='side'>$itemsubject</a><br />\n";

}else {echo "Brak artykułów."; }

echo "</div>";

closeside();