// a rel="external"
function externalLinks() {
	if (!document.getElementsByTagName) return;
		var anchors = document.getElementsByTagName('a');
		for (var i=0; i < anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute('href') && anchor.getAttribute('rel') == 'external') anchor.target = '_blank';
	}
}

// Multiple onload functionality
$(document).ready(function(){
	externalLinks();
});

function showhide(thediv) {
	if (document.getElementById(thediv).style.display=='block') {
		document.getElementById(thediv).style.display='none';
		}
	else {
		document.getElementById(thediv).style.display='block';
		document.getElementById(thediv).focus();
		}
	}
function closedivs(except){
	$('li').each(function(){
		if(this.id && this.id.match(/^sec/)) {
			this.style.display = (this.id==except) ? 'block' : 'none';
			}
		});
	}