// static div toggler (works on 320 wide RHS NEWS / EVENTS only) //
var dge=document.getElementById;

function toggleLayers(t_on,t_off) {
	
	if (t_on!='') {
		if (document.getElementById('feature-toggle-210-item-' + t_on)) {
			document.getElementById('feature-toggle-210-item-' + t_on).style.display='block';
		}
		if (document.getElementById('feature-toggle-210-tab-' + t_on)) {
			document.getElementById('feature-toggle-210-tab-' + t_on).className='tab-active';
		}
	}
	
	if (t_off!='') {
		offtabs = t_off.split(",");
		for (i = 0; i < offtabs.length; i++) {
			if (document.getElementById('feature-toggle-210-item-' + offtabs[i])) {
				document.getElementById('feature-toggle-210-item-' + offtabs[i]).style.display='none';
			}
			if (document.getElementById('feature-toggle-210-tab-' +  offtabs[i])) {
				document.getElementById('feature-toggle-210-tab-' +  offtabs[i]).className='tab-ignore';
			}
		}
	}


	return false;
}

function switchDivs(t_on,t_off){
	if (document.getElementById(t_on)){
		document.getElementById(t_on).style.display='block';
	}
	if (document.getElementById(t_off)){
		document.getElementById(t_off).style.display='none';
	}
	return false;
}

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"; 
 	} 
} 

try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}

window.onload = externalLinks;