function showhidesection(sectionid){

	var element1 = document.getElementById('section' + sectionid);
	var righttitle = document.getElementById('sectiontitleright' + sectionid);

	if (element1.style.display == 'none') {
		element1.style.display = 'block';
		righttitle.className = 'right expand';

	} else {
		element1.style.display = 'none';
		righttitle.className = 'right shrunk';
	}


}