function write_topNav_Flash(background, overColor) {

	if (background == undefined)
		background = '009DF0';
		
	if (overColor == undefined)
		overColor = '9ECDF1';

	var MM_FlashCanPlay = false;
	var MM_contentVersion = 20;
	var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
	var flashbg = "#"+background;
	var flashvars = "rollOutColor=0x"+background+"&rollOverColor=0x"+overColor+"&siteColor=0x000000&site=portal";

	if ( plugin ) {
		var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	    for (var i = 0; i < words.length; ++i)
	    {
			if (isNaN(parseInt(words[i])))
				continue;
		
			var MM_PluginVersion = words[i]; 
	    }
	for (i = 0; i < MM_contentVersion; ++i){	
		MM_FlashCanPlay = MM_PluginVersion >= i;
		if (MM_FlashCanPlay)
			i = MM_contentVersion;

	}
}

else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && (navigator.appVersion.indexOf("Win") != -1)) {

	for(i=20; i>0; i--){
		flashVersion = 0;
		try{
			var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + i);
			flashVersion = i;
			MM_FlashCanPlay = true;
		}
		catch(e){
		}
	}
}
if ( MM_FlashCanPlay ) {

	document.write('<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ID="clusterbalk" WIDTH="1000" HEIGHT="22" ALIGN="">');
	document.write('<PARAM NAME=movie VALUE="/graphics/nav/clusterbalk.swf"> <PARAM NAME=quality VALUE="high"> <PARAM NAME=bgcolor VALUE="'+flashbg+'"> <PARAM NAME=FlashVars VALUE="'+flashvars+'"><param name="wmode" value="transparent"/>');
	document.write('<EMBED FlashVars="'+flashvars+'" src="/graphics/nav/clusterbalk.swf" quality="high" bgcolor="'+flashbg+'" swLiveConnect="FALSE" WIDTH="1000" HEIGHT="22" NAME="clusterbalk" ALIGN="" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" mode="transparent">');
	document.write('<\/EMBED><\/OBJECT>');
} else{

	document.write('<table width="1000" border="0" cellspacing="0" cellpadding="0">');
	document.write('<tr bgcolor="#0084CA">');
	document.write('<td>');
	document.write('<img src="/graphics/nav/clusterbalk.gif" height="22px" class="topNav" alt="" usemap="#clusterbalk"/>');
	document.write('</td>');
	document.write('</tr>');
	document.write('</table>');
}

}