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"<li><a href=\"http://www.information-age.com/video/\">Video</a></li>" +
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"<li><a href=\"http://www.information-age.com/events/\">Events</a></li>" +
"<li><a href=\"http://informationage.find-it-jobs.com/\">Jobs</a></li>" +
"<li><a href=\"http://www.information-age.com/surveys/\">Surveys</a></li>" +
"<li><a href=\"http://www.information-age.com/article-archive/\">Article archive</a></li>" +
"<li><a href=\"http://www.information-age.com/registration/\">Newsletter Sign up</a></li>" +
"<li><a href=\"http://www.information-age.com/subscribe/\">Magazine Subscription</a></li>" +
"</ul>" +
"</div>" +
"<!-- sitemap-column -->" +
"<a href=\"http://www.vitessemedia.co.uk/\" id=\"vitesse-logo\"><img src=\"http://www.information-age.com/images/vitesse-media-trans.png\" alt=\"a Vitesse Media website\" width=\"243\" height=\"67\"/></a>" +
"<!-- wide area logo -->" +
"<a id=\"widearea-logo\" href=\"http://www.widearea.co.uk\" title=\"Powered by Wide Area: Content Management for Publishers\"><img src=\"http://www.information-age.com/images/widearea_logo.png\" width=\"200px\" height=\"26px\" alt=\"powered by Wide Area\" /></a>" +
"<div class=\"clear\">" +
"<!-- x -->" +
"</div>" +
"</div>" +
"<!-- sitemap -->" +
"<div id=\"sitemap-footer\">" +
"<!-- x -->" +
"</div>" +
"</div>" +
"<!-- toggle -->" +
"<script type=\"text/javascript\" src=\"http://www.information-age.com/javascript/common.js\"></script>" +
"<script type=\"text/javascript\">" +
"var GB_ROOT_DIR = \"/elements/greybox/\";" +
"document.observe('dom:loaded', function() {" +
"if ($('signup-login-hide')) {" +
"$('signup-login-hide').show();" +
"}" +
"});" +
"</script>" +
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"</div>" +
"<!-- wrapper -->" +
"</body>" +
"</html>" +
"" ;




function updateAd(adsourcevar, string) {
	ord = 999000000 + Math.floor(Math.random() * 999999) ;
	src = '{ord}' ;
	string = string.replace(src,ord) ;
	
	string = string.replace("source=thirdparty","source="+adsourcevar) ;
	
	return string ;
}

function ShowHeader(adsourcevar, debug, i) {
	if (debug)
		alert("Show header " + i) ;
	document.write(updateAd(adsourcevar, header[i])) ;
}

function ShowTrailer(adsourcevar, debug, i) {
	if (debug)
		alert("Show trailer " + i) ;
	document.write(updateAd(adsourcevar, trailer[i])) ;
}

