function renderPageHeading(title) {
	document.write('<div style="margin-top:20px;">');
	document.write('<span class=\"dupanz_page_title\">', title, '</span>');
	document.write('</div>');
}

function renderWelcomeHeading(title) {
	document.write('<div style="margin-top:20px;">');
	document.write('<span class=\"dupanz_welcome\">', title, '</span>');
	document.write('</div>');
}

function renderProfilePageHeading(title) {
	document.write('<div style="margin-top:10px;">');
	document.write('<span class=\"dupanz_page_title\">Leader profile: ', title, '</span>');
	document.write('</div>');
}