    <!--
    // look for menu and assign menu counter
function findObj(n, d) { //v3.0
	var intCharacterPosition;
	var intCounter;
	var strDomType;
  	if(!d)
		d=document;
		if((intCharacterPosition=n.indexOf("?")) > 0 && parent.frames.length) {
    		d=parent.frames[n.substring(intCharacterPosition+1)].document; 
			n=n.substring(0,intCharacterPosition);
		}
		
  		if(!(strDomType=d[n]) && d.all)
			strDomType=d.all[n];
		for (intCounter=0; !strDomType && intCounter < d.forms.length; intCounter++)
			strDomType=d.forms[intCounter][n];
  		for(intCounter=0; !strDomType && d.layers && intCounter < d.layers.length; intCounter++)
			strDomType=findObj(n,d.layers[intCounter].document);
		return strDomType;
}
// drop menu
function showHideNavMenu() { //v3.0
	var intCounter;
	var strVisibility;
	var obj;
	var args=showHideNavMenu.arguments;
	
	for (intCounter=0; intCounter < (args.length-2); intCounter+=3)
		if ((obj=findObj(args[intCounter])) != null) {
    		strVisibility=args[intCounter+2];
    		if (obj.style) {
				obj=obj.style;
				 strVisibility=(strVisibility=='show')?'visible':(strVisibility='hide')?'hidden':strVisibility;
			}
			
    		obj.visibility=strVisibility; 
		}
}
    //-->