var initCount=0;

function initAccordion(hideFirst){
	if (	initCount > 0) {
		return;
	}
	initCount++;
	var lastDiv=null;
	var lastOpen=null;
	var stretchers = document.getElementsByClassName('stretcher'); //div that stretches
	var toggles = document.getElementsByClassName('toghead'); //h3s where I click on
	//accordion effect
	var myAccordion = new fx.Accordion(
		toggles, stretchers, {opacity: true, duration: 400}
	);

	//hash function

	function checkHash(){
		var found = hideFirst;
		toggles.each(function(h3, i){
			if (window.location.href.indexOf(h3.title) > 0) {
				myAccordion.showThisHideOpen(stretchers[i]);
				found = true;
			}
		});
		return found;
	}
	
	if (!checkHash()) myAccordion.showThisHideOpen(stretchers[0]);
}