function rollover(id) {
	div = document.getElementById(id);
	
	if(div.className=='menuselected' || div.className=='submenuselected' || div.className=='buttonselected')
	return;
	
	if(div.className=='button')
	div.className = 'buttondown';
	else
	if(div.className=='submenu')
	div.className = 'submenudown';
	else
	div.className = 'menudown';
}

function rollout(id) {
	div = document.getElementById(id);
	
	if(div.className=='menuselected' || div.className=='submenuselected' || div.className=='buttonselected')
	return;
	
	if(div.className=='buttondown')
	div.className = 'button';
	else
	if(div.className=='submenudown')
	div.className = 'submenu';
	else
	div.className = 'menu';
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function flip(field) {
	obj = MM_findObj(field);
	if(obj.style.display=="none")
	obj.style.display = "block"
	else
	obj.style.display = "none";
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}