function rollover(newImage) {
    document.home.src = newImage;
  }
  
function rollover2(newImage) {
    document.rooms.src = newImage;
  }
  
function rollover3(newImage) {
    document.prices.src = newImage;
  }
  
function rollover4(newImage) {
    document.location.src = newImage;
  }
  
function rollover5(newImage) {
    document.offers.src = newImage;
  }
  
function rollover6(newImage) {
    document.events.src = newImage;
  }
  
function rollover7(newImage) {
    document.contact.src = newImage;
  }