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

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"; 
	      }
	   } 
	}