var ceId_clicked = '';
var areaId_clicked = '';

function hiddenMap_show(ceId, mapId, areaId) {
	tmp = "hiddenMap_";
	ceId = tmp + ceId;
	tmp = "tx_mwimagemap_img_";
	mapId = tmp + mapId;
	tmp = "tx_mwimagemap_altfefile_";
	areaId = tmp + areaId;
	document.getElementById(ceId).style.display = "block";
	document.getElementById(mapId).src = document.getElementById(areaId).src;
	if (ceId_clicked != ceId) {
		document.getElementById(ceId_clicked).style.display = "none";
	}
}

function hiddenMap_hide(ceId, mapId, areaId) {
	tmp = "hiddenMap_";
	ceId = tmp + ceId;
	tmp = "tx_mwimagemap_img_";
	mapId = tmp + mapId;
	tmp = "tx_mwimagemap_altfefile_";
	areaId = tmp + areaId;
	if (ceId_clicked != ceId) {
		document.getElementById(ceId).style.display = "none";
		document.getElementById(mapId).src = 'typo3conf/ext/mwimagemap/pi1/canvas.png';
		if (ceId_clicked != '') {
			document.getElementById(ceId_clicked).style.display = "block";
			document.getElementById(mapId).src = document.getElementById(areaId_clicked).src;
		}
	}
}

function hiddenMap_click(ceId, mapId, areaId) {
	tmp = "hiddenMap_";
	ceId = tmp + ceId;
	tmp = "tx_mwimagemap_img_";
	mapId = tmp + mapId;
	tmp = "tx_mwimagemap_altfefile_";
	areaId = tmp + areaId;
	if (ceId_clicked == ceId) {
		ceId_clicked = '';
		areaId_clicked = '';
	} else {
		ceId_clicked = ceId;
		areaId_clicked = areaId;
	}
}