(new Image(9,16)).src="images/bullet2.gif";
(new Image(14,14)).src="images/tick.gif";
(new Image(20,18)).src="images/arrow.gif";
(new Image(20,18)).src="images/noarrow.gif";
(new Image(32,10)).src="images/greendias.gif";
function makeArrow(id) {	
  document.images[id].src="images/arrow.gif"; 
}
//
function makeBlank(id,num) {
  if (num != pagenum) {
    document.images[id].src="images/noarrow.gif";
  }
} 
// open new window for brochure.html 
var awin;
var page;
function newWin(page){
// if awin is true a window has been opened and if it has not been
// closed by the user; close it,before opening another one
  if ((awin) && (!awin.closed)) {
     awin.close();
  }
//
  awin=window.open("","","width=700,height=400,resizable=yes,scrollbars=yes");
  awin.location.href=page;
  awin.focus();   // try to ensure that awin is the top window
}