function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// FAQ Rotator

//document.getElementById("faq-1").className += " hidden";
//document.getElementById("faq-2").className =  "faq-page"; //document.getElementById("faq-2").className.replace('/\bhidden\b/','');

function RotateFAQ(currPage, openPage)
{
	var curr = document.getElementById(currPage);
	var next = document.getElementById(openPage);
	curr.className += " hidden";
	next.className = "faq-page"
	
	fade(currPage);
	fade(openPage);
	
	// alert(currPage);
	// switch(currPage)
	// 	{
	// 		case 1:
	// 			document.getElementById("faq-1").className += " hidden";
	// 			document.getElementById("faq-2").className = "faq-page"; //document.getElementById("faq-2").className.replace('/\bhidden\b/','');
	// 			fade("faq-1");
	// 			fade("faq-2");
	// 			break;
	// 		case 2:
	// 			document.getElementById("faq-2").className += " hidden";
	// 			document.getElementById("faq-3").className = "faq-page";
	// 			fade("faq-2");
	// 			fade("faq-3");
	// 			break;
	// 		case 3:
	// 			document.getElementById("faq-3").className += " hidden";
	// 			document.getElementById("faq-4").className = "faq-page";
	// 			fade("faq-3");
	// 			fade("faq-4");
	// 			break;
	// 		case 4:
	// 			document.getElementById("faq-4").className += " hidden";
	// 			document.getElementById("faq-5").className = "faq-page";
	// 			fade("faq-4");
	// 			fade("faq-5");
	// 			break;
	// 		case 5:
	// 			document.getElementById("faq-5").className += " hidden";
	// 			document.getElementById("faq-6").className = "faq-page";
	// 			fade("faq-5");
	// 			fade("faq-6");
	// 			break;
	// 		case 6:
	// 			document.getElementById("faq-6").className += " hidden";
	// 			document.getElementById("faq-7").className = "faq-page";
	// 			fade("faq-6");
	// 			fade("faq-7");
	// 			break;
	// 		case 7:
	// 			document.getElementById("faq-7").className += " hidden";
	// 			document.getElementById("faq-1").className = "faq-page";
	// 			fade("faq-7");
	// 			fade("faq-1");
	// 			break;
	// 	}
}

var TimeToFade = 1000.0;

function fade(eid)
{
  var element = document.getElementById(eid);
  if(element == null)
    return;
   
  if(element.FadeState == null)
  {
    if(element.style.opacity == null 
        || element.style.opacity == '' 
        || element.style.opacity == '1')
    {
      element.FadeState = 2;
    }
    else
    {
      element.FadeState = -2;
    }
  }
    
  if(element.FadeState == 1 || element.FadeState == -1)
  {
    element.FadeState = element.FadeState == 1 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade - element.FadeTimeLeft;
  }
  else
  {
    element.FadeState = element.FadeState == 2 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade;
    setTimeout("animateFade(" + new Date().getTime() + ",'" + eid + "')", 33);
  }  
}

function animateFade(lastTick, eid)
{  
  var curTick = new Date().getTime();
  var elapsedTicks = curTick - lastTick;
  
  var element = document.getElementById(eid);
 
  if(element.FadeTimeLeft <= elapsedTicks)
  {
    element.style.opacity = element.FadeState == 1 ? '1' : '0';
    element.style.filter = 'alpha(opacity = ' 
        + (element.FadeState == 1 ? '100' : '0') + ')';
    element.FadeState = element.FadeState == 1 ? 2 : -2;
    return;
  }
 
  element.FadeTimeLeft -= elapsedTicks;
  var newOpVal = element.FadeTimeLeft/TimeToFade;
  if(element.FadeState == 1)
    newOpVal = 1 - newOpVal;

  element.style.opacity = newOpVal;
  element.style.filter = 'alpha(opacity = ' + (newOpVal*100) + ')';
  
  setTimeout("animateFade(" + curTick + ",'" + eid + "')", 33);
}

// End FAQ Rotator