function HM_toggle(inID) {
	var itm = document.getElementById(inID);
	if(itm.style.display == 'block') {
		itm.style.display = 'none';
	} else {
		if(itm.style.display == 'none') {
			itm.style.display = 'block';
		} else {
			itm.style.display = 'block';
		}
	}
}
function getElementsByStyleClass(className, inTag) {
	var all = document.getElementsByTagName(inTag);
	var elements = new Array();
	for(var e = 0; e < all.length; e++) {
		if(all[e].className == className) {
			elements[elements.length] = all[e];
		}
	}
	return elements;
}