var loaded=0;
var lastMenu="";

function swap(name) 
{
	// Close open menu
	if( lastMenu != "" && lastMenu != name ) 
	{
		document.getElementById(lastMenu+"Menu").style.visibility = "hidden";
	}
	
	if( document.getElementById(name+"Menu") ) 
	{ 
		document.getElementById(name+"Menu").style.visibility = "visible";
		lastMenu = name;
	}
	
	//return lastMenu;
}

function hideMenus() 
{

	//kill menu
	if( document.getElementById(lastMenu+"Menu") ) 
	{
		document.getElementById(lastMenu+"Menu").style.visibility = "hidden";
	}
	
	// Reset vars
	lastMenu = "";
}

function newImage(arg) 
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() 
{
	if (document.images) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2) 
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}	

function animClipDown(ref, counter)
{
 var cP = Math.pow(Math.sin(Math.PI*counter/200),0.75);
 ref.style.clip = (counter==100 ?
  ((window.opera || navigator.userAgent.indexOf('KHTML') > -1) ? '':
   'rect(auto, auto, auto, auto)') :
    'rect(0, ' + ref.offsetWidth + 'px, '+(ref.offsetHeight*cP)+'px, 0)');
};

function animFade(ref, counter)
{
 var f = ref.filters, done = (counter==100);
 if (f)
 {
  if (!done && ref.style.filter.indexOf("alpha") == -1)
   ref.style.filter += ' alpha(opacity=' + counter + ')';
  else if (f.length && f.alpha) with (f.alpha)
  {
   if (done) enabled = false;
   else { opacity = counter; enabled=true }
  }
 }
 else ref.style.opacity = ref.style.MozOpacity = counter/100.1;
};

recommendations = new Array(3);
recommendations[0] = '<table class="class10" cellpadding="5" cellspacing="0"><tr><td valign="top"><img src="/images/foley.gif"></td><td valign="top"><a href="/images/Recommendation.pdf" ONMOUSEOVER="changeImages(\'foley_hyper_off\', \'/images/foley_hyper_on.gif\'); return true;" ONMOUSEOUT="changeImages(\'foley_hyper_off\', \'/images/foley_hyper_off.gif\'); return true;" target="_blank"><img src="/images/foley_hyper_off.gif" border="0" name="foley_hyper_off"></a></td></tr></table>';
recommendations[1] = '<table class="class10" cellpadding="5" cellspacing="0"><tr><td valign="top"><img src="/images/nakatani.jpg"></td><td valign="top"><a href="/images/nakatani_recommendation.pdf" ONMOUSEOVER="changeImages(\'nakatani_hyper_off\', \'/images/nakatani_hyper_on.gif\'); return true;" ONMOUSEOUT="changeImages(\'nakatani_hyper_off\', \'/images/nakatani_hyper_off.gif\'); return true;" target="_blank"><img src="/images/nakatani_hyper_off.gif" border="0" name="nakatani_hyper_off"></a></td></tr></table>';
recommendations[2] = '<table class="class10" cellpadding="5" cellspacing="0"><tr><td valign="top"><img src="/images/pdrysdale.jpg"></td><td valign="top"><a href="/images/Peter.pdf" ONMOUSEOVER="changeImages(\'pdrysdale_hyper_off\', \'/images/pdrysdale_hyper_on.gif\'); return true;" ONMOUSEOUT="changeImages(\'pdrysdale_hyper_off\', \'/images/pdrysdale_hyper_off.gif\'); return true;" target="_blank"><img src="/images/pdrysdale_hyper_off.gif" border="0" name="pdrysdale_hyper_off"></a></td></tr></table>';