// JScript File
//
// Dynamically Inserts CSS Link Tag
var headTag = document.getElementsByTagName("head")[0];
var linkTag = document.createElement('link');
linkTag.type = 'text/css';
linkTag.rel = 'stylesheet';
linkTag.href = '/styles/invalidable.css';
linkTag.media = 'screen';
headTag.appendChild(linkTag);
externalLinks();

function externalLinks() {
	if (!document.getElementsByTagName) {
		return;
	}

	var anchors = document.getElementsByTagName("a");
	for (var i = 0; i < anchors.length; i++) {
		var anchor = anchors[i];
		var relvalue = anchor.getAttribute("rel");

		if (anchor.getAttribute("href")) {
			var external = /external/;
			var relvalue = anchor.getAttribute("rel");
			if (external.test(relvalue)) {
				anchor.target = "_blank";
			}
		}
	}
}
window.onload = externalLinks;