// JavaScript Document
function showQuestions(id){
	var actDetails = document.getElementById('questions-'+id).style.display;
	if(actDetails == 'block'){
		document.getElementById('questions-'+id).style.display = 'none';
		document.getElementById('qlink-'+id).innerHTML = '<strong>alle anzeigen</strong>';
	} else {
		document.getElementById('questions-'+id).style.display = 'block';
		document.getElementById('qlink-'+id).innerHTML = '<strong>weniger anzeigen</strong>';
	}
}