var imgRotation = 1;
var tempImage   = "";
var tempLink		= "";

function getImage(){	 	
	imgRotation = imgRotation + 1
	if (imgRotation > 1) {
		imgRotation = 0
	}				 
	if (imgRotation == 0) {
		tempImage = "images/cat00.jpg";	
		tempLink = "#";	
	}	else if (imgRotation == 1) {
		tempImage = "images/cat00a.jpg";	
		tempLink = "#";	
	}	
	setTimeout("changeImage()", 10000);		
}

/*
function getImage(){	 	
	imgRotation = imgRotation + 1
	if (imgRotation > 5) {
		imgRotation = 1
	}				 
	if (imgRotation == 1) {
		tempImage = "images/slide01.gif";	
		tempLink = "#";	
	}	else if (imgRotation == 2) {
		tempImage = "images/slide02.jpg";
		tempLink = "care.php";	
	} else if (imgRotation == 3) {
		tempImage = "images/slide05.jpg";
		tempLink = "PDF/TVpromo.pdf";
	} else if (imgRotation == 4) {
		tempImage = "images/slide02.gif";
		tempLink = "PDF/MOS_Offer_Apr08.pdf";
	} else if (imgRotation == 5) {
		tempImage = "images/slide03.jpg";
		tempLink = "docCentre.php";
	}
	setTimeout("changeImage()", 5000);		
}
*/
function getFade(){
document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.GradientWipe(duration=2, gradientSize=0.2)";
/*  fadeNumber = Math.round(Math.random()*15+1)	 
  switch (fadeNumber){
    case 1 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Inset(duration=2)"; break;
    case 2 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Fade(duration=2)"; break;
    case 3 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Barn(duration=2, motion='out', orientation='vertical')"; break;
    case 4 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.gradientWipe(duration=2, gradientsize=0.25, WipeStyle=1)"; break;
    case 5 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.gradientWipe(duration=2, gradientsize=0.25, WipeStyle=0)"; break;
    case 6 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Spiral(duration=2, GridSizeX=25, GridSizeY=25)"; break;
    case 7 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Wheel(duration=2, spokes=8)"; break;
    case 8 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Zigzag(duration=2, GridSizeX=25, GridSizeY=25)"; break;
    case 9 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Pixelate(duration=2, enabled='false')"; break;
    case 10 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.RandomDissolve(duration=2)"; break;
    case 11 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Wheel(duration=2, spokes=2)"; break;		
		case 12 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Stretch(duration=2)"; break;		
		case 13 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Zigzag(duration=2, GridSizeX=5, GridSizeY=50)"; break;		
		case 14 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Strips(duration=2,motion='leftdown')"; break;		
		case 15 : document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.Strips(duration=2, motion='rightdown')"; break;		
		default: document.all.slide.style.filter = "progid:DXImageTransform.Microsoft.RandomBars(duration=2)"
  }    
*/
} 

function changeImage(){		
  if (navigator.appVersion.indexOf("MSIE") != -1){
   	getFade()  																		
		lastimage = document.all.slide.src
		document.all.slide.filters[0].Apply();     		                   
		document.all.slide.src = tempImage
		lastimage =  document.all.slide.src	
		document.all.slide.filters[0].Play();			
		document.all.slideLink.href = tempLink	
	}	else{					
		document.all.slide.src = tempImage
		document.all.slideLink.href = tempLink			
	}
	setTimeout("getImage()", 500);	
}				 

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) { //v4.0
  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 && document.getElementById) x=document.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];}
}