function initExternalLinks(){var b=YAHOO.util.Dom.getElementsByClassName("external");for(var a=0;a<b.length;a++){var c=b[a];YAHOO.util.Event.addListener(c,"click",externalLink,c)}}function externalLink(b,a){b.preventDefault();window.open(a,"oneearth-popup","menubar=1, resizable=1, width=1020, height=600, scrollbars=1, toolbar=1")}YAHOO.util.Event.onDOMReady(initExternalLinks);