var dataxml = unescape(xml);
var xmldoc = getDomAdapter().parseXml(dataxml);
var rootnode = xmldoc.getElementsByTagName('result_set')[0];
var newsresult = rootnode.getElementsByTagName('item');
var pages = Math.round(newsresult.length / 10);

var pagesref;
for (var p=1; p <= pages;p++){
    if (p==1)
        pagesref = pagesref+"<a href='javascript:newsdatainfo(document.xmldoc,document.newsresult,6,10)' >"+p+"</a> | ";

pagesref = pagesref+"<a href='#' onclick='newsdatainfo(xmldoc,newsresult,6,10); return false' >"+p+"</a> | ";