// JavaScript Document
function change(whichLayer)
{
	if (document.getElementById)
	{
		// this is the way the standards work
		if (document.getElementById(whichLayer).style.display == "block")
			document.getElementById(whichLayer).style.display = "none";
		else
			document.getElementById(whichLayer).style.display = "block";
	}

	else if (document.all)
	{
		// this is the way old msie versions work		
		if (document.all[whichlayer].style.display == "block")
			document.all[whichlayer].style.display  = "none";
		else
			document.all[whichlayer].style.display  = "block";
	}

	else if (document.layers)
	{
		// this is the way nn4 works
		if (document.layers[whichLayer].display == "block")
			document.layers[whichLayer].display  = "none";
		else
			document.layers[whichLayer].display  = "block";
	}
} // end function

function change1(whichLayer,locat)
{
	document.location.href = locat;
	if (document.getElementById)
	{
		// this is the way the standards work
		if (document.getElementById(whichLayer).style.display == "none")
			document.getElementById(whichLayer).style.display = "block";
			
		else
			document.getElementById(whichLayer).style.display = "block";
			
	}

	else if (document.all)
	{
		// this is the way old msie versions work		
		if (document.all[whichlayer].style.display == "none")
			document.all[whichlayer].style.display  = "block";
			
		else
			document.all[whichlayer].style.display  = "block";
			
	}

	else if (document.layers)
	{
		// this is the way nn4 works
		if (document.layers[whichLayer].display == "none")
			document.layers[whichLayer].display  = "block";
			
		else
			document.layers[whichLayer].display  = "block";
			
	}
} // end function