function ImageRotator(){
var xmlHttp;
    try{	
        xmlHttp=new XMLHttpRequest();// Firefox, Opera 8.0+, Safari
    }
    catch (e){
        try{
	        xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); // Internet Explorer
        }
        catch (e){
            try{
		        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	        }
	        catch (e){
		        alert("No AJAX!?");
		        return false;
	        }
        }
    }

xmlHttp.onreadystatechange=function(){
    if(xmlHttp.readyState==4){
        document.getElementById('MyRandImage').innerHTML=xmlHttp.responseText;
        setTimeout('ImageRotator()',3000);
    }
}
xmlHttp.open("GET","/includes/photorotator/rotate.asp",true);
xmlHttp.send(null);
}

window.onload=function(){
    setTimeout('ImageRotator()',3000);
}