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"; }
		}
	}
}
//Allows multiple window.onload functions
function newWindowOnload(function1, function2) {
  return function() {
      if (function1)
          function1();
      if (function2)
          function2();
  }
}
function mCookieLoad() {
	var c = document.cookie;
	if (c.length) {
	  begin = c.indexOf(cName+"=");
	  if (begin != -1) {
			begin += cName.length+1;
	    end = c.indexOf(";", begin);
	    if (end == -1) {end = c.length};
	    return unescape(c.substring(begin, end));
	  }
	}
	return;
}
window.onload = newWindowOnload(window.onload, externalLinks);