function Highlight(target,yesno) {
	clr = "ffffff";
	if (yesno) clr="c0c0c0";
	obj=sched.rows.item('c'+target);
	obj = document.getElementById('c'+target);
	obj.style.backgroundColor = '#'+clr;
	obj.bgColor = clr;
	obj=cal.rows.item('d'+target);
	obj = document.getElementById('d'+target);
	obj.bgColor = clr;
	obj.style.backgroundColor = '#'+clr;
}

function locHighlight(target,yesno) {
  clr = "ffffff";
  if (yesno) clr="ffff80";
  obj=loc.rows.item(target);
  obj.bgColor = clr;
}

function CancelPolicy() {
  win = window.open ('/general/Cancellation.html','CancellationPolicy','width=500,height=400');
}

function add_toc() {
	var hdrs = document.getElementsByTagName('h2');
	var i;
	var lnks = '';
	var toc = document.getElementById('toc');
	var gotop = '<div class="top"><a href="#top">Return to top</a></div>';
	var objTop;

	if (!hdrs.length) return;
	if (!toc) return;

	for (i=0; i<hdrs.length; i++) {
		ttl = hdrs[i].innerHTML;
		hdrs[i].innerHTML = '<a name="toc_' + i + '"></a>' + ttl;
		lnks = lnks + '<a href="#toc_' + i + '">' + ttl + '</a><br />';

		if (!i) continue;

		objTop = document.createElement('div');
		objTop.className = 'top';
		objTop.innerHTML = '<a href="#top">Return to top</a>';
		//newTxt = document.createTextNode('<a href="#top">Return to top</a>');
		//objTop.appendChild (newTxt);
		hdrs[i].parentNode.insertBefore (objTop, hdrs[i]);
	}

	toc.innerHTML = '<p>' + lnks + '</p>';
}