sfHover = function() {
if (document.getElementById("nav")){
		var sfEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
}
	}
	if (window.attachEvent) window.attachEvent("onload", sfHover);

	

function ChangeImage(iname,isrc){
	document[iname].src = isrc;
}

//check for flash
var flashversion = 8;
var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
if ( plugin ) {
	plugin = parseInt(plugin.description.substring(plugin.description.indexOf(".")-1)) >= flashversion;
}
else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 && (navigator.userAgent.indexOf("Windows 95")>=0 || navigator.userAgent.indexOf("Windows 98")>=0 || navigator.userAgent.indexOf("Windows NT")>=0)) {
	document.write('<SCRIPT LANGUAGE=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('plugin = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+flashversion+'")))\n');
	document.write('</SCRIPT\> \n');
}

function playSWF(file,id,vars,width,height,wmode,bgcolor,baseurl,wLName) {
	fsource='<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
	fsource+=' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" ';
	fsource+=' ID='+id+' WIDTH="'+width+'"; HEIGHT="'+height+'">';
	fsource+=' <PARAM NAME="allowScriptAccess" VALUE="sameDomain" /> <PARAM NAME=movie VALUE="'+file+'"> <PARAM NAME=FlashVars VALUE="page_vars='+vars+'"> <PARAM NAME=menu VALUE=false>  <PARAM NAME="BASE" VALUE='+baseurl+'> <PARAM NAME=quality VALUE=high> <PARAM NAME=wmode value='+wmode+'> <PARAM NAME=bgcolor VALUE='+bgcolor+'>';
		if(navigator.userAgent.indexOf("Opera")==-1) {
			fsource+=' <EMBED src="'+file+'" FlashVars="page_vars='+vars+'" wmode='+wmode+' menu=false quality=high bgcolor='+bgcolor+'';
			fsource+=' swLiveConnect=FALSE allowScriptAccess="sameDomain" NAME='+id+' WIDTH="'+width+'" HEIGHT="'+height+'"';
			fsource+=' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" BASE='+baseurl+'>';
			fsource+=' </EMBED>';
		}
		else	{
			fsource+=' <EMBED src="'+file+'" FlashVars="page_vars='+vars+'" wmode='+wmode+' menu=false quality=high bgcolor='+bgcolor+'';
			fsource+=' swLiveConnect=FALSE allowScriptAccess="sameDomain" ID='+id+' WIDTH="'+width+'" HEIGHT="'+height+'"';
			fsource+=' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer" BASE='+baseurl+'>';
			fsource+=' </EMBED>';
		}
	fsource+=' </OBJECT>';

	if (document.getElementById){
		document.getElementById(wLName).innerHTML=fsource;
	}

}