if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	document.writeln('<style type="text/css">img, input.image { visibility:hidden; } </style>');
	window.attachEvent("onload", fnLoadPngs);
}

function fnLoadPngs() {
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
		if (itsAllGood && img.src.match(/\.png$/i) != null) {
			fnFixPng(img);
			img.attachEvent("onpropertychange", fnPropertyChanged);
		}
		img.style.visibility = "visible";
	}

	var nl = document.getElementsByTagName("INPUT");
	for (var i = nl.length - 1, e = null; (e = nl[i]); i--) {
		if (e.className && e.className.match(/\bimage\b/i) != null) {
			if (e.src.match(/\.png$/i) != null) {
				fnFixPng(e);
				e.attachEvent("onpropertychange", fnPropertyChanged);
			}
			e.style.visibility = "visible";
		}
	}
}

function fnPropertyChanged() {
		if (window.event.propertyName == "src") {
		var el = window.event.srcElement;
		if (!el.src.match(/x\.gif$/i)) {
			el.filters.item(0).src = el.src;
			el.src = "js/sleight/x.gif";
		}
	}
}

function dbg(o) {
	var s = "";
	var i = 0;
	for (var p in o) {
		s += p + ": " + o[p] + "\n";
		if (++i % 10 == 0) {
			alert(s);
			s = "";
		}
	}
	alert(s);
}

function fnFixPng(img) {
	var src = img.src;
	img.style.width = img.width + "px";
	img.style.height = img.height + "px";
	img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
	img.src = "js/sleight/x.gif";
}


function shuffleAnswers ()
{
	shuffle = function(o){ //v1.0
		for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
		return o;
	};
	
	var MyValues = '';
	MyValues = shuffle([1,2,3]);
    
    var MyArr = MyValues.toString().split(",");
	
	return MyArr[0]; 
}

var timer = setTimeout('autoImageLoad()', 7000);

function loadImage(tabName)
{
    var divId;
    var hospitalLi;
    var poLi;
    var altLi;
             
    
    divId = document.getElementById('rightCallOutImg');
    
    if(tabName == 'alt')  
    {
        divId.className = "altBodySection" ;
        altLi = document.getElementById('altLi');
        altLi.className = "SubTab3On";
       
       /* Applying default style sheet classes for other LI items i.e. hospital and physician office tabs */
        hospitalLi = document.getElementById('hospitalLi'); 
        hospitalLi.className = "SubTab1"; 
        
        poLi = document.getElementById('poLi');
        poLi.className = "SubTab2";
    }
    else
    {
        if(tabName == 'hospital') 
        {
            divId.className = "hosBodySection" ;  
            hospitalLi = document.getElementById('hospitalLi');  
            hospitalLi.className = "SubTab1On";   
           
            /* Applying default style sheet classes for other LI items i.e. alternate care seetings and physician office tabs */
            poLi = document.getElementById('poLi');
            poLi.className = "SubTab2";
            
            altLi = document.getElementById('altLi');
            altLi.className = "SubTab3";   
        }
        else
        {
            if(tabName == 'po')
            {
                divId.className = "poBodySection" ;  
                poLi = document.getElementById('poLi');
                poLi.className = "SubTab2On";   
                
               /* Applying default style sheet classes for other LI items i.e. alternate care seetings and hospital tabs */
                hospitalLi = document.getElementById('hospitalLi'); 
                hospitalLi.className = "SubTab1";     
                
                altLi = document.getElementById('altLi');
                altLi.className = "SubTab3";   
            }  
            else
            {
              
            }
        }
    }
    
    clearTimeout(timer);
    timer = setTimeout('autoImageLoad()', 7000);
 }
 
 function autoImageLoad()
 {
 
    //Default behaviour
    var iNum; 
    var divId;
    var hospitalLi;
    var poLi;
    var altLi;
    
    divId = document.getElementById('rightCallOutImg');
    
    iNum = shuffleAnswers();
  

    if(iNum == '1') 
    {
       divId.className = "hosBodySection";
       hospitalLi = document.getElementById('hospitalLi');  
       hospitalLi.className = "SubTab1On"; 
       
       /* Applying default style sheet classes for other LI items i.e. alternate care seetings and physician office tabs */
       poLi = document.getElementById('poLi');
       poLi.className = "SubTab2";

       altLi = document.getElementById('altLi');
       altLi.className = "SubTab3";   
    } 
   if(iNum == '2')
       { 
            divId.className = "poBodySection" ;  
            poLi = document.getElementById('poLi');
            poLi.className = "SubTab2On";   
        
           /* Applying default style sheet classes for other LI items i.e. alternate care seetings and hospital tabs */
            hospitalLi = document.getElementById('hospitalLi'); 
            hospitalLi.className = "SubTab1";     
            
            altLi = document.getElementById('altLi');
            altLi.className = "SubTab3";
       }
       if(iNum == '3')
       {
            divId.className = "altBodySection" ;
            altLi = document.getElementById('altLi');
            altLi.className = "SubTab3On";
           
           /* Applying default style sheet classes for other LI items i.e. hospital and physician office tabs */
            hospitalLi = document.getElementById('hospitalLi'); 
            hospitalLi.className = "SubTab1"; 
            
            poLi = document.getElementById('poLi');
            poLi.className = "SubTab2";
       }
       
     clearTimeout(timer);
     timer = setTimeout('autoImageLoad()', 7000);
    //setTimeout(location.reload(true),5000);
 }


function refresh()
{
    document.location=document.location
    this.focus();
}