var intRotatieTimeout = 8000; //Tijd tussen 2 golven
   var intRotatieGolfInterval = 50; //Interval golfbeweging
   
   function startRotatie() {
     var objImageFoto1 = new ImageRotate();
     objImageFoto1.objRotationImage = getById("imgFoto1");
     objImageFoto1.arrRotationImageSrc = new Array("/images/foto1.gif", "/images/foto1a.gif", "/images/foto1b.gif");
     objImageFoto1.arrRotationImageAlt = new Array("Foto kajak", "Foto onderwaterhockey", "Foto golfsurfen");
     objImageFoto1.intRotationTimeout = intRotatieTimeout;
     objImageFoto1.startRotation(intRotatieTimeout);
     
     var objImageFoto2 = new ImageRotate();
     objImageFoto2.objRotationImage = getById("imgFoto2");
     objImageFoto2.arrRotationImageSrc = new Array("/images/foto2.gif", "/images/foto2a.gif", "/images/foto2b.gif");
     objImageFoto2.arrRotationImageAlt = new Array("Foto zwemmen", "Foto zeilwagenrijden", "Foto kano eskimoteren");
     objImageFoto2.intRotationTimeout = intRotatieTimeout;
     objImageFoto2.startRotation(intRotatieTimeout + intRotatieGolfInterval);

     var objImageFoto3 = new ImageRotate();
     objImageFoto3.objRotationImage = getById("imgFoto3");
     objImageFoto3.arrRotationImageSrc = new Array("/images/foto3.gif", "/images/foto3a.gif", "/images/foto3b.gif");
     objImageFoto3.arrRotationImageAlt = new Array("Foto windsurfen", "Foto wakeboard", "Foto kitesurfen");
     objImageFoto3.intRotationTimeout = intRotatieTimeout;
     objImageFoto3.startRotation(intRotatieTimeout + intRotatieGolfInterval * 2);

     var objImageFoto4 = new ImageRotate();
     objImageFoto4.objRotationImage = getById("imgFoto4");
     objImageFoto4.arrRotationImageSrc = new Array("/images/foto4.gif", "/images/foto4a.gif", "/images/foto4b.gif");
     objImageFoto4.arrRotationImageAlt = new Array("Foto zeilen", "Foto vrijduiken", "Foto waterski");
     objImageFoto4.intRotationTimeout = intRotatieTimeout;
     objImageFoto4.startRotation(intRotatieTimeout + intRotatieGolfInterval * 3);

     var objImageFoto5 = new ImageRotate();
     objImageFoto5.objRotationImage = getById("imgFoto5");
     objImageFoto5.arrRotationImageSrc = new Array("/images/foto5.gif", "/images/foto5a.gif", "/images/foto5b.gif");
     objImageFoto5.arrRotationImageAlt = new Array("Foto waterski", "Foto roeien", "Foto windsurfen");
     objImageFoto5.intRotationTimeout = intRotatieTimeout;
     objImageFoto5.startRotation(intRotatieTimeout + intRotatieGolfInterval * 4);

     var objImageFoto6 = new ImageRotate();
     objImageFoto6.objRotationImage = getById("imgFoto6");
     objImageFoto6.arrRotationImageSrc = new Array("/images/foto6.gif", "/images/foto6a.gif", "/images/foto6b.gif");
     objImageFoto6.arrRotationImageAlt = new Array("Foto duiken", "Foto lifesaving", "Foto zeilen");
     objImageFoto6.intRotationTimeout = intRotatieTimeout;
     objImageFoto6.startRotation(intRotatieTimeout + intRotatieGolfInterval * 5);
   }