intImage = 2; function swapImage(page) { // alert(document.getElementById('pic').src); switch (page) { case 'home': document.getElementById('pic').src = 'images/picHome.png'; break; case 'location': document.getElementById('pic').src = 'images/picLocation.png'; // mainpic.pic.src = 'images/picLocation.png'; break; case 'wines': document.getElementById('pic').src = 'images/picWines.png'; // mainpic.pic.src = 'images/picWines.png'; break; case 'order': document.getElementById('pic').src = 'images/picOrder.png'; // mainpic.pic.src = 'images/picOrder.png'; break; case 'contact': document.getElementById('pic').src = 'images/picContact.png'; // mainpic.pic.src = 'images/picContact.png'; break; case 'out': document.getElementById('pic').src = 'images/picContact.png'; // mainpic.pic.src = 'images/mainpic.png'; break; } }