// setZ - top right menu
function setZ(id, z) {
	var IE4 = (document.all) ? true : false;
	var NS4 = (document.layers) ? true : false;
	if (IE4)
		{eval("document.all." + id).style.zIndex = z;}	
	else
		{document.getElementById(id).style.zIndex = z;}
}

// mediaKit 
function mediaKitShow() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('mediaKitContainerOff').style.visibility = 'hidden';
		document.getElementById('mediaKitContainerOn').style.visibility = 'visible';
		document.getElementById('mediaKitContainerOnLinks').style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
		document.mediaKitContainerOff.visibility = 'hidden';
		document.mediaKitContainerOn.visibility = 'visible';
		document.mediaKitContainerOnLinks.visibility = 'visible';
		}
		else { // IE 4
			document.all.mediaKitContainerOff.style.visibility = 'hidden';
			document.all.mediaKitContainerOn.style.visibility = 'visible';
			document.all.mediaKitContainerOnLinks.style.visibility = 'visible';
			}
		}
}
function mediaKitHide() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('mediaKitContainerOff').style.visibility = 'visible';
		document.getElementById('mediaKitContainerOn').style.visibility = 'hidden';
		document.getElementById('mediaKitContainerOnLinks').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.mediaKitContainerOff.visibility = 'visible';
		document.mediaKitContainerOn.visibility = 'hidden';
		document.mediaKitContainerOnLinks.visibility = 'hidden';
		}
		else { // IE 4
			document.all.mediaKitContainerOff.style.visibility = 'visible';
			document.all.mediaKitContainerOn.style.visibility = 'hidden';
			document.all.mediaKitContainerOnLinks.style.visibility = 'hidden';
			}
		}
}
// show div
function showtab123() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('tab123').style.visibility = 'visible';
		document.getElementById('tab1').style.visibility = 'hidden';
		document.getElementById('tab2').style.visibility = 'hidden';
		document.getElementById('tab3').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.tab123.visibility = 'visible';
		document.tab1.visibility = 'hidden';
		document.tab1.visibility = 'hidden';
		document.tab1.visibility = 'hidden';
		}
		else { // IE 4
			document.all.tab123.style.visibility = 'visible';
			document.all.tab1.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'hidden';
			}
		}
}

function showtab1() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('tab123').style.visibility = 'hidden';
		document.getElementById('tab1').style.visibility = 'visible';
		document.getElementById('tab2').style.visibility = 'hidden';
		document.getElementById('tab3').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.tab123.visibility = 'hidden';
		document.tab1.visibility = 'visible';
		document.tab1.visibility = 'hidden';
		document.tab1.visibility = 'hidden';
		}
		else { // IE 4
			document.all.tab123.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'visible';
			document.all.tab1.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'hidden';
			}
		}
}

function showtab2() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('tab123').style.visibility = 'hidden';
		document.getElementById('tab1').style.visibility = 'hidden';
		document.getElementById('tab2').style.visibility = 'visible';
		document.getElementById('tab3').style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
		document.tab123.visibility = 'hidden';
		document.tab1.visibility = 'hidden';
		document.tab1.visibility = 'visible';
		document.tab1.visibility = 'hidden';
		}
		else { // IE 4
			document.all.tab123.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'visible';
			document.all.tab1.style.visibility = 'hidden';
			}
		}
}

function showtab3() {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('tab123').style.visibility = 'hidden';
		document.getElementById('tab1').style.visibility = 'hidden';
		document.getElementById('tab2').style.visibility = 'hidden';
		document.getElementById('tab3').style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
		document.tab123.visibility = 'hidden';
		document.tab1.visibility = 'hidden';
		document.tab1.visibility = 'hidden';
		document.tab1.visibility = 'visible';
		}
		else { // IE 4
			document.all.tab123.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'hidden';
			document.all.tab1.style.visibility = 'visible';
			}
		}
}