function showTransparentLayer()
{
	
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);
	if ((browser=="Netscape"||browser=="Microsoft Internet Explorer") && (version<=4))
	{
		return true;
	}
	else
	{
		document.getElementById('transparentLayer').style.visibility = 'visible'
		document.getElementById('popupHeader').style.height = "50px"
		document.getElementById('popupHeader').style.width = "610px"
		document.getElementById('popupHeader').style.visibility = 'visible'
		document.getElementById('popupBody').style.visibility = 'visible'
		document.getElementById('popupFooter').style.visibility = 'visible'
		document.getElementById('popupHeaderLogo').style.visibility = 'visible'
		document.getElementById('popupHeaderLogo').style.width = "45px"
		document.getElementById('popupHeaderLogo').style.height = "45px"
		document.getElementById('popupHeaderText').style.width = "500px"
		document.getElementById('popupHeaderText').style.height = "50px"
		document.getElementById('closeButton').style.visibility = 'visible'
		//document.getElementById('csulib-body').style.overflow = 'hidden'
		//document.getElementById('bodyTemp').style.width = 'inherit'
		//document.getElementById('bodyTemp').style.height = 'inherit'
		return false;
	}
}

function hideTransparentLayer()
{
	document.getElementById('transparentLayer').style.visibility = 'hidden'
	document.getElementById('popupHeader').style.height = "0"
	document.getElementById('popupHeader').style.width = "0"
	document.getElementById('popupHeader').style.visibility = 'hidden'
	document.getElementById('popupBody').style.visibility = 'hidden'
	document.getElementById('popupFooter').style.visibility = 'hidden'
	document.getElementById('popupHeaderLogo').style.visibility = 'hidden'
	document.getElementById('popupHeaderLogo').style.width = "0"
	document.getElementById('popupHeaderLogo').style.height = "0"
	document.getElementById('popupHeaderText').style.width = "0"
	document.getElementById('popupHeaderText').style.height = "0"
	document.getElementById('closeButton').style.visibility = 'hidden'
	//document.getElementById('csulib-body').style.overflow = 'hidden'
	//document.getElementById('bodyTemp').style.width = 'inherit'
	//document.getElementById('bodyTemp').style.height = 'inherit'
	return false;

}

function mouseOverCloseButton()
{
	document.name_closeButton.src = "images/closeWindow_alt.png"
}

function mouseOutCloseButton()
{
	document.name_closeButton.src = "images/closeWindow.png"	
}