<!--
/* 	Bournville Community Website
	created by David Smith 
	Copyright 2003
	www.bournville-web.net
	email: david@bournville-web.net
	
	If you make use of this script please 
	leave in this header note, provide a 
	link to and acknowledge 
	www.Bournville-Web.net
	
	file created 11-November-03

        Zoom in or out on picture function

*/

// function to zoom in / out on picture

size=300;
function zi(){
  if(size+80<1200) size+=80; else alert("Surely, that's big enough?");
  document.images.pic.width=size;
}

function zo(){
  if(size-80>0) size-=80; else alert("Surely, you can't read that?");
  document.images.pic.width=size;
}

-->