function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
		document.getElementById('image0').style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
			document.image0.display = 'block';			
		}
		else { // IE 4
			document.all.id.style.display = 'none';
			document.all.image0.style.display = 'block';
		}
	}
}

function showdiv(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('image0').style.display = 'none';		
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
			document.image0.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
			document.all.image0.display = 'none';
		}
	}
}
function hidediv2(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
		document.getElementById('mx0').style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
			document.mx0.display = 'block';			
		}
		else { // IE 4
			document.all.id.style.display = 'none';
			document.all.mx0.style.display = 'block';
		}
	}
}

function showdiv2(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById('mx0').style.display = 'none';		
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
			document.mx0.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
			document.all.mx0.display = 'none';
		}
	}
}
function hidedivNormal(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';	
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function showdivNormal(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6	
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}