function fadeImage(elementID,currentOpac,interval) {
  if (!document.getElementById) return false;
  //alert(elementID.nodeName)
  var elem = document.getElementById(elementID);
   currentOpac += .1
  if(navigator.userAgent.indexOf('MSIE') != -1){
  		var opacNum = parseInt(currentOpac*100)
 	
 	 	var opac = "alpha(opacity="+opacNum+")"
 	 	elem.style.filter = opac

 	
 
 }
  
 elem.style.opacity = currentOpac
// alert(currentOpac)

  	var repeat = "fadeImage('"+elementID+"',"+currentOpac+","+interval+")";
	var movement = setTimeout(repeat,interval);

  if(currentOpac>=.8){
 	clearTimeout(movement);
 //	alert("fadeImage ending")
 	var fadeOutCurrent = "fadeOutImage('"+elementID+"',"+currentOpac+","+interval+")";
	var movement = setTimeout(fadeOutCurrent,8000);
 //	advanceCounter();

 //	alert("opac ended");
 	
 }
}
function fadeOutImage(elementID,currentOpac,interval) {
 //alert("fadeOutImage" + currentOpac)
  if (!document.getElementById) return false;
  //alert(elementID.nodeName)
  var elem = document.getElementById(elementID);
 
   currentOpac = currentOpac-.1
  // alert(currentOpac)
  if(navigator.userAgent.indexOf('MSIE') != -1){
  		var opacNum = parseInt(currentOpac*100)
 	
 	 	var opac = "alpha(opacity="+opacNum+")"
 	 	elem.style.filter = opac

 	
 
 }
  
 elem.style.opacity = currentOpac
// alert(currentOpac)

  	var repeat = "fadeOutImage('"+elementID+"',"+currentOpac+","+interval+")";
	var movement = setTimeout(repeat,interval);

  if(currentOpac<=0){
 	clearTimeout(movement);
 	//alert(currentOpac+" end fadeOut")
 	setTimeout("createQuote()",10);
 //	advanceCounter();

 //	alert("opac ended");
 	
 }
}



var counter = 0

function createQuote() {
var myName = document.getElementById("header")
var arraySelect = myName.className

if(document.getElementById("flashWrap"))return false;
if(!document.getElementById("header").className) return false;
if(document.getElementById("customerQuoteWrap")) {

var oldQuote = document.getElementById("customerQuoteWrap")
document.getElementById("header").removeChild(oldQuote)
}

var blockQ = document.createElement('blockquote')
 blockQ.setAttribute('id','customerQuoteWrap')
var blockP = document.createElement('p')
 blockP.setAttribute('id','customerQuote')

 
 var quoteNumber = counter
// alert(quoteNumber)
 blockP.innerHTML= this[arraySelect][quoteNumber]
 blockQ.appendChild(blockP)
 var content = document.getElementById('header')

// var headers = content.getElementsByTagName("h2")
// var firstH2 = headers[0];
 //inserts before text
 var contentText = content.firstChild
//alert(contentText.parentNode.getAttribute('id'))
 content.insertBefore(blockQ,contentText)

  counter++
 
 if(counter > this[arraySelect].length-1) counter =0;
 
  fadeImage("customerQuoteWrap",0,80);


//alert(dentists.length + "-" + counter)

}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}
addLoadEvent(createQuote);