<!-- animierte Button mit JavaScript //-->

var g_nBrowserType = 0;
var g_strIgnoreMouseOut = " ";
var g_strLastButton = " ";

function GetBrowserType()
{
	var nBrowserType = 0;
	if
	(navigator.userAgent.indexOf("Modzilla/3.0") != -1)
		nBrowserType = 3;
	else if
	(navigator.userAgent.indexOf("Modzilla/4.0") != -1)
		nBrowserType = 4;
	else if
	(navigator.userAgent.indexOf("MSIE") != -1)
		nBrowserType = 1;
	else if
	(navigator.userAgent.indexOf("Modzilla/2.0") != -1)
		nBrowserType = 2;
	else
		nBrowserType = 0;
	return( nBrowserType);
}

g_nBrowserType = GetBrowserType();

function HoverButtonOn(strButtonName)
{
	if (g_strIgnoreMouseOut == strButtonName) return;
	if (g_nBrowserType <= 3)
	{
		imgOn = eval(strButtonName + "x.src");
		if(document.images[strButtonName].src != imgOn)
		{
			document.images[strButtonName].src = imgOn;
		}
	}
}

g_nBrowserType = GetBrowserType();

function HoverButtonOff(strButtonName)
{
	if (g_strIgnoreMouseOut == strButtonName) return;
	if (g_nBrowserType <= 3)
	{
		imgOff = eval(strButtonName + ".src");
		if(document.images[strButtonName].src != imgOff)
		{
			document.images[strButtonName].src = imgOff;
		}
	}
}

function ButtonDown(strButtonName)
{
	if (g_nBrowserType <= 3)
	{
		if(g_strLastButton != " ")
		{
			imgOff = eval(g_strLastButton + ".src");
			if (document.images[g_strLastButton].src != imgOff)
			{
				document.images[g_strLastButton].src = imgOff;
			}
		}
		imgOn = eval(strButtonName + "y.src");
		if(document.images[strButtonName].src != imgOn)
		{
			document.images[strButtonName].src = imgOn;
		}
		g_strIgnoreMouseOut = strButtonName;
		g_strLastButton = strButtonName;
	}
}