// JavaScript Document
function show(div)
{
	if (document.getElementById) {
		document.getElementById(div).style.display='block';
	} else if (document.all) {
		document.all[div].style.display='block';
	} else if (document.layers) {
		document.layers[div].display='block';
	}
}

function hide(div)
{
	if (document.getElementById) {
		document.getElementById(div).style.display='none';
	} else if (document.all) {
		document.all[div].style.display='none';
	} else if (document.layers) {
		document.layers[div].display='none';
	}
}