function showPic1(whichpic) {
  if (!document.getElementById("placeholder1")) return true;
  var source = whichpic.getAttribute("href");
  var placeholder = document.getElementById("placeholder1");
  placeholder.setAttribute("src",source);
//  if (!document.getElementById("description1")) return false;
//  if (whichpic.getAttribute("title")) {
//    var text = whichpic.getAttribute("title");
//  } else {
//    var text = "";
//  }
//  var description = document.getElementById("description1");
//  if (description.firstChild.nodeType == 3) {
//    description.firstChild.nodeValue = text;
//  }
  return false;
}

function prepareGallery1() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("imagegallery1")) return false;
  var gallery = document.getElementById("imagegallery1");
  var links = gallery.getElementsByTagName("a");
  for ( var i=0; i < links.length; i++) {
    links[i].onclick = function() {
      return showPic1(this);
	}
    links[i].onkeypress = links[i].onclick;
  }
}

function showPic2(whichpic) {
  if (!document.getElementById("placeholder2")) return true;
  var source = whichpic.getAttribute("href");
  var placeholder = document.getElementById("placeholder2");
  placeholder.setAttribute("src",source);
  return false;
}

function prepareGallery2() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("imagegallery2")) return false;
  var gallery = document.getElementById("imagegallery2");
  var links = gallery.getElementsByTagName("a");
  for ( var i=0; i < links.length; i++) {
    links[i].onclick = function() {
      return showPic2(this);
	}
    links[i].onkeypress = links[i].onclick;
  }
}


function showPic3(whichpic) {
  if (!document.getElementById("placeholder3")) return true;
  var source = whichpic.getAttribute("href");
  var placeholder = document.getElementById("placeholder3");
  placeholder.setAttribute("src",source);
  return false;
}

function prepareGallery3() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("imagegallery3")) return false;
  var gallery = document.getElementById("imagegallery3");
  var links = gallery.getElementsByTagName("a");
  for ( var i=0; i < links.length; i++) {
    links[i].onclick = function() {
      return showPic3(this);
	}
    links[i].onkeypress = links[i].onclick;
  }
}


function showPic4(whichpic) {
  if (!document.getElementById("placeholder4")) return true;
  var source  = whichpic.getAttribute("href");
  var placeholder = document.getElementById("placeholder4");
  placeholder.setAttribute("src",source);
  return false;
}

function prepareGallery4() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("imagegallery4")) return false;
  var gallery = document.getElementById("imagegallery4");
  var links = gallery.getElementsByTagName("a");
  for ( var i=0; i < links.length; i++) {
    links[i].onclick = function() {
      return showPic4(this);
	}
    links[i].onkeypress = links[i].onclick;
  }
}


function showPic5(whichpic) {
  if (!document.getElementById("placeholder5")) return true;
  var source = whichpic.getAttribute("href");
  var placeholder = document.getElementById("placeholder5");
  placeholder.setAttribute("src",source);
  return false;
}

function prepareGallery5() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("imagegallery5")) return false;
  var gallery = document.getElementById("imagegallery5");
  var links = gallery.getElementsByTagName("a");
  for ( var i=0; i < links.length; i++) {
    links[i].onclick = function() {
      return showPic5(this);
	}
    links[i].onkeypress = links[i].onclick;
  }
}








function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

//addLoadEvent(init);
addLoadEvent(prepareGallery1);
addLoadEvent(prepareGallery2);
addLoadEvent(prepareGallery3);
addLoadEvent(prepareGallery4);
addLoadEvent(prepareGallery5);