$(document).ready(function(){
	 $('a.highslide').each(function() {
		    this.onclick = function() {
		      return hs.expand(this,config1);
		    };
	});
	externalLinks();

	
});

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") != "internal") {
            anchor.target = "_blank"; 
          }
       } 
}