var myStretch;
var myStretcher;
var myAccordion;
function gnavi(num) {
myStretcher = document.getElementsByClassName('tab_cont');
myStretch = document.getElementsByClassName('tab');
myAccordion = new fx.Accordion(myStretch, myStretcher, {opacity: true, duration: 200});
// Select your default opened section
myAccordion.showThisHideOpen(myStretcher[num],function () {});}

function faqnavi(num) {
myStretcher = document.getElementsByClassName('answer');
myStretch = document.getElementsByClassName('question');
myAccordion = new fx.Accordion(myStretch, myStretcher, {opacity: true, duration: 200});
// Select your default opened section
myAccordion.showThisHideOpen(myStretcher[num],function () {});}

function browser(txt) {
	if(navigator.userAgent.indexOf("Netscape") != -1){ // Netscape
	} else {
		gnavi(''+txt+'');
	}
}

function faq(txt) {
	if(navigator.userAgent.indexOf("Netscape") != -1){ // Netscape
	} else {
		faqnavi(''+txt+'');
	}
}