var img1, img2, img3, img4, img5, img6, img7, img8, img9;
img1 = new Image();
img1.src = "images/aboutus_r.jpg";
img2 = new Image();
img2.src = "images/contactus_r.jpg";
img3 = new Image();
img3.src = "images/currentevent_r.jpg";
img4 = new Image();
img4.src = "images/eventarchive_r.jpg";
img5 = new Image();
img5.src = "images/imagegallery_r.jpg";
img6 = new Image();
img6.src = "images/purchaseprints_r.jpg";
img7 = new Image();
img7.src = "images/statementofpurpose_r.jpg";

function RollOver(o){
  imgurl = o.src;
  imgurl = imgurl.substring(0, imgurl.length-4) + '_r.jpg';
  o.src = imgurl;
}

function RollOut(o){
  imgurl = o.src;
  imgurl = imgurl.substring(0, imgurl.length-6) + '.jpg';
  o.src = imgurl;
}

function ViewImage(url){
  url="viewimage.php?img="+url;
  window.open(url, "", "fullscreen=no,toolbar=no,status=yes,menubar=no,scrollbars=no,resizable=no,directories=no,location=no,width=633,height=550,left=15,top=15");
}