//block right click
function right(e) {
if (navigator.appName == 'Netscape' &&
(e.which == 3 || e.which == 2))
return false;
else if (navigator.appName == 'Microsoft Internet Explorer' &&
(event.button == 2 || event.button == 3)) {
alert("Sorry, you do not have permission to use this image. ");
return false;
}
return true;
}

document.onmousedown=right;
document.onmouseup=right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown=right;
window.onmouseup=right;

//parameters for image popups
var LwinWidth = "740"
var LwinHeight = "515"
var LwinScrollbars = "yes"
var LwinToolbar = "yes"
var LwinSizeable = "yes"

function LdoWin(winURL) {
  window.open(winURL,"","width="+LwinWidth+",height="+LwinHeight+",scrollbars="+LwinScrollbars+",toolbars="+LwinToolbar+",sizeable="+LwinSizeable)
}

var PwinWidth = "645"
var PwinHeight = "715"
var PwinScrollbars = "yes"
var PwinToolbar = "yes"
var PwinSizeable = "yes"

function PdoWin(winURL) {
  window.open(winURL,"","width="+PwinWidth+",height="+PwinHeight+",scrollbars="+PwinScrollbars+",toolbars="+PwinToolbar+",sizeable="+PwinSizeable)
}

var winWidth = "500"
var winHeight = "618"
var winScrollbars = "yes"
var winToolbar = "no"
var winSizeable = "no"

function doWin(winURL) {

 window.open(winURL,"","width="+winWidth+",height="+winHeight+",scrollbars="+winScrollbars+",toolbars="+winToolbar+",sizeable="+winSizeable)
}