if (document.images) {
Inav_01_01 = new Image(176, 40);Inav_01_01.src = 'images/home_about.jpg';
Inav_01_01o = new Image(176, 40);Inav_01_01o.src = 'images/home_about_over.jpg';
Inav_02_01 = new Image(176, 40);Inav_02_01.src = 'images/home_books.jpg';
Inav_02_01o = new Image(176, 40);Inav_02_01o.src = 'images/home_books_over.jpg';
Inav_03_01 = new Image(176, 39);Inav_03_01.src = 'images/home_news.jpg';
Inav_03_01o = new Image(176, 39);Inav_03_01o.src = 'images/home_news_over.jpg';
Inav_04_01 = new Image(176, 42);Inav_04_01.src = 'images/home_events.jpg';
Inav_04_01o = new Image(176, 42);Inav_04_01o.src = 'images/home_events_over.jpg';
Inav_05_01 = new Image(176, 41);Inav_05_01.src = 'images/home_read.jpg';
Inav_05_01o = new Image(176, 41);Inav_05_01o.src = 'images/home_read_over.jpg';
Inav_06_01 = new Image(176, 41);Inav_06_01.src = 'images/home_contact.jpg';
Inav_06_01o = new Image(176, 41);Inav_06_01o.src = 'images/home_contact_over.jpg';

}
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=500,height=500,resizable,location=no,scrollbars=yes,status=no,screenX=100,screenY=100,top=100,left=100");
	newwindow.focus();
	}