if (document.images) {
nav1 = new Image();nav1.src = 'images/nav_niki.jpg';
nav1a = new Image();nav1a.src = 'images/nav_niki_over.jpg';
nav2 = new Image();nav2.src = 'images/nav_books.jpg';
nav2a = new Image();nav2a.src = 'images/nav_books_over.jpg';
nav3 = new Image();nav3.src = 'images/nav_novellas.jpg';
nav3a = new Image();nav3a.src = 'images/nav_novellas_over.jpg';
nav4 = new Image();nav4.src = 'images/nav_works.jpg';
nav4a = new Image();nav4a.src = 'images/nav_works_over.jpg';
nav5 = new Image();nav5.src = 'images/nav_news.jpg';
nav5a = new Image();nav5a.src = 'images/nav_news_over.jpg';
nav6 = new Image();nav6.src = 'images/nav_bulletin.jpg';
nav6a = new Image();nav6a.src = 'images/nav_bulletin_over.jpg';
nav7 = new Image();nav7.src = 'images/nav_faq.gif';
nav7a = new Image();nav7a.src = 'images/nav_faq_over.gif';
nav8 = new Image();nav8.src = 'images/nav_press.gif';
nav8a = new Image();nav8a.src = 'images/nav_press_over.gif';
nav9 = new Image();nav9.src = 'images/nav_contact.gif';
nav9a = new Image();nav9a.src = 'images/nav_contact_over.gif';


}
function di(id,name){
  if (document.images) {document.images[id].src=eval(name+".src"); }
}

// function that displays status bar message

function dm(msgStr) {
  document.returnValue = false;
  if (document.images) { 
     window.status = msgStr;
     document.returnValue = true;
  }
}
var showMsg = navigator.userAgent != "Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)";
function dmim(msgStr) {
  document.returnValue = false;
  if (showMsg) { 
    window.status = msgStr;
    document.returnValue = true;
  }
}

function popup(url){
	newwindow=window.open(url,"photo","width=620,height=550,resizable,location=no,scrollbars=yes,status=no,screenX=100,screenY=100,top=100,left=100");
	newwindow.focus();
	}