////////////////////////////////////////////////////////////////////////////////////////
//
//	 Part for the faqs
//
////////////////////////////////////////////////////////////////////////////////////////
function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\\\s)"+searchClass+"(\\\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}
function openFAQ(obj){
	closeFAQ();
	//alert(obj.parentNode.tagname);
	//var antworten =  getElementsByClass("antwort",obj.parentNode,"div");
	var antworten =  getElementsByClass("antwort",obj,"div");
	antworten[0].style.visibility = 'visible';
	antworten[0].style.display = 'block';
	//var pageNameForGoogle = '/sogehts_faqs/'+ obj.name;
	var pageNameForGoogle = '/sogehts_faqs/'+ obj.getAttribute('name');
	//alert(pageNameForGoogle);
	urchinTracker(pageNameForGoogle);
}
function closeFAQ(){
	//nodes_antworten = document.getElementsByName("antwort");
	var nodes_antworten = getElementsByClass("antwort",document.getElementById('faqs'),"div");
	for (i=0; i < nodes_antworten.length; i++){
		nodes_antworten[i].style.visibility = 'hidden';
		nodes_antworten[i].style.display = 'none';
	} 
}