function getElement(elementid) {
	//alert('changing ' + elementid + ' to ' + classname);
	// Level 1 DOM code	
	if (document.getElementById) {
    	return document.getElementById(elementid);
	}
	// Microsoft DOM code
	else if (document.all) {
		return document.all[elementid];
	}
	else {
		return null;
	}
}

function moveImgPos() {

	
}




var activecellarid = '';

var cellarids = new Array('byrelease', 'byname');
var activeeventid = 'upcoming';
var eventids = new Array('upcoming', 'past');

function swapindex(cellarid) {
	if (cellarid != activecellarid) {
		activecellarid = cellarid;
		for (var x = 0; x < cellarids.length; x++) {
			getElement('cellarindex_' + cellarids[x]).style.display='none';
		}
		getElement('cellarindex_' + activecellarid).style.display='block';
	}
}

function swapevent(eventid) {
	if (eventid != activeeventid) {
		activeeventid = eventid;
		for (var x = 0; x < eventids.length; x++) {
			getElement('eventindex_' + eventids[x]).style.display='none';
		}
		getElement('eventindex_' + activeeventid).style.display='block';
	}
}