var timehome

function FirstImageHome() {
  if (document.images) {
        clearTimeout(timehome)
        document.imagehome.src="http://www.hemig-erle.com/images/photo_home_rt1_20.jpg";
        timehome=setTimeout("SecondImageHome()",5000);
      }
}


function SecondImageHome() {
  if (document.images) {
        clearTimeout(timehome)
        document.imagehome.src="http://www.hemig-erle.com/images/photo_home_rt2_20.jpg";
        timehome=setTimeout("ThirdImageHome()",5000);
      }
}

function ThirdImageHome() {
  if (document.images) {
        clearTimeout(timehome)
        document.imagehome.src="http://www.hemig-erle.com/images/photo_home_rt3_20.jpg";
        timehome=setTimeout("FourthImageHome()",5000);
      }
}

function FourthImageHome() {
  if (document.images) {
        clearTimeout(timehome)
        document.imagehome.src="http://www.hemig-erle.com/images/photo_home_rt4_20.jpg";
        timehome=setTimeout("FifthImageHome()",5000);
      }
}

function FifthImageHome() {
  if (document.images) {
        clearTimeout(timehome)
        document.imagehome.src="http://www.hemig-erle.com/images/photo_home_rt5_20.jpg";
        timehome=setTimeout("FirstImageHome()",5000);
      }
}