/* --------------------------------------- */
/* OPEN EXTERNAL LINKS IN NEW WINDOW */
/* --------------------------------------- */
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;




/* --------------------------------------- */
/* FLY-OUT NAV */
/* --------------------------------------- */

function showMenu(divId,linkId) {
	var subMenu = document.getElementById(divId);
	var linkActive = document.getElementById(linkId);
	
	subMenu.style.visibility = 'visible';
	linkActive.className = 'mainOn';
}


function hideMenu(divId,linkId) {
	var subMenu = document.getElementById(divId);
	var linkActive = document.getElementById(linkId);
	
	subMenu.style.visibility = 'hidden';
	linkActive.className = 'main';
}