function hideall()
{
	var divs = divSubMenu.getElementsByTagName('div');
	for( var i=0; i<divs.length; i++ )
	{
		divs[i].style.visibility = "hidden";
		//divs[i].className =	'hiddenlist';
	}
}

function submenu(index)
{
	hideall();
	var divs = divSubMenu.getElementsByTagName('div');
	//divs[index-1].className = 'subMenu';
	divs[index-1].style.visibility = "visible";
}

function liOver(li)
{
	if (!li.parentNode.selected)
	{
		for( var a = 0; a <= li.parentNode.childNodes.length-1; a++ )
		{
			if ( li.parentNode.childNodes[a] )
				li.parentNode.childNodes[a].className = "";
		}
	}
	
	li.className = "mOver";
	li.parentNode.selected = li.id;
}

function smOver(li)
{
		for( var a = 0; a <= li.parentNode.childNodes.length-1; a++ )
		{
			if ( li.parentNode.childNodes[a] )
				li.parentNode.childNodes[a].className = "";
		}
		li.className = "smOver";			
}

function clearMe(li)
{
	li.className = "";
}
/*
	function topNavOver(over) { over.className='mOver'; }
	function topNavOut(out) { out.className='mOut'; }	
*/

function lhNavOver(over) { over.className='lhNavOver'; }
function lhNavOut(out) { out.className='menuItem'; }

var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;

if (checkIt('konqueror'))
{
	browser = "Konqueror";
	OS = "Linux";
}
else if (checkIt('safari')) browser = "Safari"
else if (checkIt('opera')) browser = "Opera"
else if (checkIt('msie')) browser = "Internet Explorer"
else if (!checkIt('compatible'))
{
	browser = "Netscape Navigator"
	version = detect.charAt(8);
}
else browser = "An unknown browser";

if (!version) version = detect.charAt(place + thestring.length);

if (!OS)
{
	if (checkIt('linux')) OS = "Linux";
	else if (checkIt('x11')) OS = "Unix";
	else if (checkIt('mac')) OS = "Mac"
	else if (checkIt('win')) OS = "Windows"
	else OS = "an unknown operating system";
}

function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}

function changeClass()
{
	if (browser=="Internet Explorer" && OS=="Mac")
	{
		var arrobj = menuContainer.getElementsByTagName('div');
	
		for( var i=0; i < arrobj.length; i++ )
		{
			if ( arrobj[i].className == "subMenu" )
				arrobj[i].className = "subMenuIEMAC";
			if ( arrobj[i].className == "topMenu" )
				arrobj[i].className = "topMenuIEMAC";
		}
	}
}
var clickmessage="Sorry, image clicking has been disabled!"

function disableclick(e) 
{
	if (document.all) 
	{
		if (event.button==2||event.button==3) 
		{
			if (event.srcElement.tagName=="IMG")
			{
				alert(clickmessage);
				document.oncontextmenu=new Function("alert(clickmessage);return false");
			}
		}
	}
	else if (document.layers) 
	{
		if (e.which == 3) 
		{
			alert(clickmessage);
			document.oncontextmenu=new Function("alert(clickmessage);return false");
		}
	}
	else if (document.getElementById)
	{
		if (e.which==3&&e.target.tagName=="IMG")
		{
			alert(clickmessage);
			document.oncontextmenu=new Function("alert(clickmessage);return false");
		}
	}
}

function associateimages()
{
	for(i=0;i<document.images.length;i++)
		document.images.onmousedown=disableclick;
}

if (document.all)
	document.onmousedown=disableclick;
else if (document.getElementById)
	document.onmouseup=disableclick;
else if (document.layers)
	associateimages() ;