// JavaScript Document

function changepanel(paneltab) {
if (paneltab == "Y") 	
	{
		if (document.getElementById("ypanel")) {
			document.getElementById("ypanel").style.visibility="visible";
		}
		if (document.getElementById("bpanel")) {
			document.getElementById("bpanel").style.visibility="hidden";
		}
		if (document.getElementById("rpanel")) {
			document.getElementById("rpanel").style.visibility="hidden";
		}
		if (document.getElementById("gpanel")) {
			document.getElementById("gpanel").style.visibility="hidden";
		}
	}
if (paneltab == "B") 	
	{
		if (document.getElementById("bpanel")) {
			document.getElementById("bpanel").style.visibility="visible";
		}
		if (document.getElementById("ypanel")) {
			document.getElementById("ypanel").style.visibility="hidden";
		}
		if (document.getElementById("rpanel")) {
			document.getElementById("rpanel").style.visibility="hidden";
		}
		if (document.getElementById("gpanel")) {
			document.getElementById("gpanel").style.visibility="hidden";
		}
	}
if (paneltab == "R") 	
	{
		if (document.getElementById("rpanel")) {
			document.getElementById("rpanel").style.visibility="visible";
		}
		if (document.getElementById("bpanel")) {
			document.getElementById("bpanel").style.visibility="hidden";
		}
		if (document.getElementById("ypanel")) {
			document.getElementById("ypanel").style.visibility="hidden";
		}
		if (document.getElementById("gpanel")) {
			document.getElementById("gpanel").style.visibility="hidden";
		}
	}
if (paneltab == "G") 	
	{
		if (document.getElementById("gpanel")) {
			document.getElementById("gpanel").style.visibility="visible";
		}
		if (document.getElementById("bpanel")) {
			document.getElementById("bpanel").style.visibility="hidden";
		}
		if (document.getElementById("rpanel")) {
			document.getElementById("rpanel").style.visibility="hidden";
		}
		if (document.getElementById("ypanel")) {
			document.getElementById("ypanel").style.visibility="hidden";
		}
	}



}