<!--

var msver =  msieversion();

function errorHandler(){
	event.cancelBubble = true;
	return true;
}

function keydownhandler(){

if (event.ctrlKey){
   if (event.keyCode == 70 || event.keyCode == 78){
		event.cancelBubble = true;
		window.showModalDialog("messages.htm","","dialogHeight:100px; dialogWidth: 300px; help:no; status: no;");
		return false;
	}
 }
}

function cancelcontextmenu(){
  event.cancelBubble = true;
  return false;
}

function noselection(){
 event.cancelBubble = true
 return false;
}

function msieversion()
// return Microsoft Internet Explorer (major)
{
 var ua = window.navigator.userAgent 
 var msie = ua.indexOf ( "MSIE " )
 return parseInt ( ua.substring ( msie+5, ua.indexOf ( ".", msie ) ) ) 
}

function imageOver(filename){
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}

function imageOut(filename){
	event.srcElement.src=filename;
}

function imageDown(filename){
  if(event.button==1)
	event.srcElement.src=filename;

}

window.onerror = errorHandler;
document.oncontextmenu = cancelcontextmenu;
document.onselectstart = noselection;
document.ondragstart = noselection;
document.onkeydown = keydownhandler;

// -->