var clicked=""
var gtype=".png"
var selstate="_on"
var loc='images/';

document.write("<table border='0' cellspacing='0' cellpadding='0' width='100%'><tr>" +'<tr><td align="center" bgcolor="#0000FF"><font size="4" style=\'font-family:"Arial"\'>' +BodyHeader+'</font></td></tr><tr>');
tr(false);
listButtons();

tr(true);
document.write("</tr></table>");
pick(clicked);

function tr(b){if (b) document.write("<tr>");else document.write("</tr>");}

function turn_over(name){
	if (document.images != null && clicked != name) {
		document[name].src = document[name+"_over"].src;
	}
}

function turn_off(name){
	if (document.images != null && clicked != name) {
		document[name].src = document[name+"_off"].src;
	}
}

function pick(name){
	if (document.images && name!="")
		document[name].src= document[name+"_on"].src;
	var t = clicked;
	clicked = name;
	if (t != "") turn_off(t);
}

function reg(gname,name){
if (document.images)
	{
	document[name+"_off"] = new Image();
	document[name+"_off"].src = loc+gname+gtype;
	document[name+"_over"] = new Image();
	document[name+"_over"].src = loc+gname+"_over"+gtype;
	document[name+"_on"] = new Image();
	document[name+"_on"].src = loc+gname+"_on"+gtype;
	}
}

function evs(name){ return " onClick=\"pick('"+ name + "')\" onmouseover=\"turn_over('"+ name + "')\" onmouseout=\"turn_off('"+ name + "')\""}

function writeButton(url, name, alt, target)
{
	if (! clicked) clicked= name;
	gname = name;
	while(typeof(document[name])!="undefined") name += "x";
	reg(gname, name);
	tr(true);
	document.write("<td align='center'>");
	alt= " alt=\"" + alt + "\"";
	target= " target=\"" + target + "\"";
	var l= clicked!="";
	url= " href=\"" + url + "\"";
	if (l) document.write("<a " + url + evs(name) + target + ">");
	else gname += selstate;

	gname += gtype;

	document.write("<img src=\""+loc+gname+"\" name=\"" + name + "\"" + alt + " border=0>");

	if (l) document.write("</a>");

	document.write("</td>");
	tr(false);
}