// image rollovers - swap image function

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



// disable right click 
// from www.dyn-web.com

var clickmessage="For more information about these images, please contact Chuck Place. Thank you!"

function disableclick(e) {
  e = e? e: window.event;
  var btn = e.button? e.button: e.which;
  if ( btn==2 || btn==3 ) {
    alert(clickmessage);
    return false;
  }
}

if (document.layers) document.captureEvents(Event.MOUSEDOWN);
if (!document.addEventListener)	document.onmousedown = disableclick;
if (document.addEventListener) document.addEventListener("mouseup",disableclick,false);
document.oncontextmenu = new Function( "return false;" );



<!-- disable printing -->

 
function p1(){ 
for(pp=0;pp<document.all.length;pp++){ 
if(document.all[pp].style.visibility!='hidden'){ 
document.all[pp].style.visibility='hidden'; 
document.all[pp].id='ph'}}} 
function p2(){ 
for (pp=0;pp<document.all.length;pp++){ 
if(document.all[pp].id=='ph') 
document.all[pp].style.visibility=''}} 
window.onbeforeprint=p1; 
window.onafterprint=p2;