/* - onload.js - */
// http://ebird.org/content/ckwri/portal_javascripts/onload.js?original=1
function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func} else{window.onload=function(){oldonload();func()}}}
function addUnloadEvent(func){var oldonunload=window.onunload;if(typeof window.onunload!='function'){window.onunload=func} else{window.onunload=function(){oldonunload();func()}}}