blank = new Image(); blank.src = "http://curve-online.co.uk/images/1.gif";

	var isNN, isIE
	if (parseInt(navigator.appVersion) >= 4)
		{
		if (navigator.appName == "Netscape")
			{
			isNN = true;
		} else {
			isIE = true;
			}
		}

	function flip(name1, name2)
		{	
		document.images[name1].src = eval(name2 + ".src");
		}

	function hi(oPic)
		{
		if (isIE)
			{
			theobject=oPic;
			theobject.style.filter="invert()";
			return true;
			}
		}

	function lo(oPic)
		{
		if (isIE)
			{
			theobject=oPic;
			theobject.style.filter="";
			return true;
			}
		}

	function resize()
		{
		if (isNN)
			{
			location.reload()
			}
		}

	var oOldColor = "";
	var oLink = null;
	function hilite(id)
		{
		if (isIE)
			{
			oLink = eval('document.all.' + id + '.style');
			oOldColor = oLink.color;
			oLink.color = "#0066FF";
			}
		}

	function lolite(id)
		{
		if (isIE)
			{
			oLink = eval('document.all.' + id + '.style');
			oLink.color = oOldColor;
			}
		}	

	function hilite2(id)
		{
		if (isIE)
			{
			oLink = eval('document.all.' + id + '.style');
			oLink.textDecoration = "none";
			}
		}

	function lolite2(id)
		{
		if (isIE)
			{
			oLink = eval('document.all.' + id + '.style');
			oLink.textDecoration = "underline";
			}
		}