/* Author: 

*/

// JS script for calling multiple functions on onload
// http://www.webreference.com/programming/javascript/onloads/
function addLoadEvent(func) { 
  var oldonload = window.onload; 
  if (typeof window.onload != 'function') { 
    window.onload = func; 
  } else { 
    window.onload = function() { 
      if (oldonload) { 
        oldonload(); 
      } 
      func(); 
    } 
  } 
} 


// JS script for New-Window Links in a Standards-Compliant World
// http://articles.sitepoint.com/article/standards-compliant-world
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;
addLoadEvent(externalLinks);