if (top != self)
top.location = self.location;

function itemShow(id) {

	
	if(window.glossar) window.glossar.close();

	if(document.all) {
		var posX = event.screenX + 50;
		var posY = event.screenY - 53;
	}
	else       {
		var posX = 100;
		var posY = 100;
	}
	try {
		window.glossar = window.open("/glossaritem.php?glossarID=" + id + "&separateWindow=1","Glossar","width=580,height=370,left=" + posX + ",top=" + posY + ",scrollbars=yes");
	}
	catch (e) {
	}
	
	 window.glossar.focus();
	
	return;
}



function showImage(imagename) {

	document.getElementById(imagename).style.visibility = "visible";

	return;
}
function hideImage(imagename) {

	document.getElementById(imagename).style.visibility = "hidden";

	return;
}

function getZoom() {

	document.getElementById("ruecksprung").style.display = "block";
	try {
		document.getElementById("zoomImageLaengs").style.display = "block";
	}
	catch (e) {
	}

	try {
		document.getElementById("zoomImageQuer").style.display = "block";
	}
	catch (e) {
	}


	document.getElementById("content").style.display = "none";
	document.getElementById("navigationLinks").style.display = "none";
	document.getElementById("navigationOben").style.display = "none";

	return;
}


function getPage() {

	document.getElementById("ruecksprung").style.display = "none";
	try {
		document.getElementById("zoomImageLaengs").style.display = "none";
	}
	catch (e) {
	}

	try {
		document.getElementById("zoomImageQuer").style.display = "none";
	}
	catch (e) {
	}


	document.getElementById("content").style.display = "block";
	document.getElementById("navigationLinks").style.display = "block";
	document.getElementById("navigationOben").style.display = "block";

	return;
}