// open external link in new tab/window
// use rel="external" instead of target="_blank"
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";
    }
}
window.onload = externalLinks;

 /* slideshow on homepage */ 
$(document).ready(
	function(){
		$('.slideshow').innerfade({
			speed: 'slow',
			timeout: 4000,
			type: 'random',
			containerheight: '383px'
		});
	}
);