function closeConfirmationBox() {
	$('confMssgWrapper').style.display='none';
	return false;
}
function checkConfirmationBoxExists() {
	var mdiv = 'wpcf7-response-output';
	var divs = document.getElementsByTagName('DIV');
	if (!(divs && divs.length>0)) return;
	for (var i=0,m=divs.length;i<m;++i) {
		if (divs[i].className && divs[i].className.length>0 && divs[i].className.indexOf(mdiv)>-1 && divs[i].innerHTML.length>0) {
			$('confMssgWrapper').style.display='block';
			$('confMssgTxt').innerHTML = divs[i].innerHTML;
			divs[i].style.display='none';
			break;
		}
	}
	return;
}

function show_random_speakers() {
var speakersPage = "?page_id=3";
if (this.onrootspeakerspage && onrootspeakerspage==true) speakersPage = "";
var randomSeed = 0;
var speakersImages = "";
var killmargin = "";
var speakers2show = new Array(9);
var tedxSpeakers = [];
tedxSpeakers[0] = ['Sekou_Andrews','small_sekou_andrews.gif','Sekou Andrews'];
tedxSpeakers[1] = [1,'small_reid_hoffman.gif','Reid Hoffman'];
tedxSpeakers[2] = [2,'small_peter_thiel.gif','Peter Thiel'];
tedxSpeakers[3] = [3,'small_thomas_goetz.gif','Thomas Goetz'];
tedxSpeakers[4] = [13,'small_david_de_rothschild.gif','David de Rothschild'];
tedxSpeakers[5] = [8,'small_eoin_harrington.gif','Eoin Harrington'];
tedxSpeakers[6] = [6,'small_drue_kataoka.gif','Drue Kataoka'];
tedxSpeakers[7] = [7,'small_di-ann_eisnor.gif','Di-Ann Eisnor'];
tedxSpeakers[8] = [14,'small_leila_chirayath.gif','Leila Chirayath Janah'];
/*
tedxSpeakers[9] = [4,'small_josette_melchor.gif','Josette Melchor'];
tedxSpeakers[10] = [4,'small_peter_hirshberg.gif','Peter Hirshberg'];
tedxSpeakers[11] = [5,'small_nancy_lublin.gif','Nancy Lublin'];
tedxSpeakers[12] = [9,'small_andrew_hessel.gif','Andrew Hessel'];
tedxSpeakers[13] = [10,'small_youth_speaks.gif','Youth Speaks'];
tedxSpeakers[14] = [11,'small_victor_tsaran.gif','Victor Tsaran'];
tedxSpeakers[15] = [12,'small_clay_carson.gif','Dr. Clayborne Carson'];
tedxSpeakers[16] = [15,'small_alberto_vollmer.gif','Alberto Vollmer'];
tedxSpeakers[17] = [17,'small_daniel_berkman.gif','Daniel Berkman'];
tedxSpeakers[18] = [18,'small_mona_brooks.gif','Mona Brooks'];
tedxSpeakers[19] = [19,'small_yvonne_lee_schultz.gif','Yvonne Lee Schultz'];
tedxSpeakers[20] = [20,'small_robert_strong.gif','Robert Strong'];
*/

for (var i=0,im=speakers2show.length;i<im;++i) {
	randomSeed = Math.floor(Math.random()*tedxSpeakers.length);
	speakers2show[i] = tedxSpeakers[randomSeed];
	tedxSpeakers.splice(randomSeed,1);
}
for (var i=0,im=speakers2show.length;i<im;++i) {
	killmargin = ((i+1)%3==0) ? " class=\"noRightMargin\"" : "";
	speakersImages += "<div"+killmargin+"><a href=\""+speakersPage+"#"+speakers2show[i][0]+"\" title=\""+speakers2show[i][2]+"\"><img src=\"/wp-content/themes/clean-home/images/"+speakers2show[i][1]+"\" alt=\""+speakers2show[i][2]+"\" /></a></div>";
}
$('randomSpeakersModule').innerHTML = speakersImages;
return false;
}