function setClass(id) {
	var theLink = eval('document.getElementById("'+id+'_link")');
	if (!theLink.className) {
		theLink.className = 'detail_Active';
	} else if (theLink.className == '') {
		theLink.className = 'detail_Active';
	} else if (theLink.className == 'detail_Active') {
		theLink.className = '';
	}
}

function swapIconSrc(id,action) {
	var theIcon = eval('document.getElementById("'+id+'_icon")');
	var openSrc = './images/bttn_tstmnl_opened_icon.gif';
	var closedSrc = './images/bttn_tstmnl_closed_icon.gif';
	if (action == 'open') {
		theIcon.src = openSrc;
	} else if (action == 'close') {
		theIcon.src = closedSrc;
	}
}

function showDetail(id) {
	var theDetail = eval('document.getElementById("'+id+'")');
	if (theDetail.style.display == 'none') {
		theDetail.style.display = 'inline';
		swapIconSrc(id,'open');
		setClass(id);
	} else if (theDetail.style.display == 'inline') {
		theDetail.style.display = 'none';
		swapIconSrc(id,'close');
		setClass(id);
	}
}