//Forces older Netscape browsers to netscape.htm
if(document.layers && !document.getElementById) location.href='netscape.htm';

// Open menu layer
function changeLayer(number) {
	hideAll();
	
	if (document.all) {
		document.all['layer'+number].style.display = '';
		document.all['sel'+number].style.display = '';
	}
	else if (document.getElementById) {
		document.getElementById('layer'+number).style.display = "";
		document.getElementById('sel'+number).style.display = "";
	}
}


// Close all menu layers
function hideAll() {
	if (document.all)
		document.all['begin'].style.display = 'none';
	else if (document.getElementById)
		document.getElementById('begin').style.display="none";

	for (i = 1; i < 7; i++) {
		if (document.all) {
			document.all['layer'+i].style.display="none";
			document.all['sel'+i].style.display="none";
		}
		else if (document.getElementById) {
			document.getElementById('layer'+i).style.display="none";
			document.getElementById('sel'+i).style.display="none";
		}
	}
}


function MM_jumpMenu(targ,selObj,restore){
  window.open (selObj.options[selObj.selectedIndex].value);
  if (restore) selObj.selectedIndex=0;
}