function myChoice(choice) {

   	{
	for (var i=0; i < document.paths.path_option.length; i++)
	   {
	   if (document.paths.path_option[i].checked)
	      {
	      var rad_val = document.paths.path_option[i].value;
	      }
	   }
	}
			
	if(choice == "pas") {
		document.getElementById("research_link").href = "pas/research.html";
		document.getElementById("selfassess_link").href = "pas/selfassess.html";
		document.getElementById("application_link").href =  "pas/application.html";

		document.getElementById("nomination_li").style.display = "block";
		
	}
	
	else {
			
		document.getElementById("research_link").href = rad_val + "/research.html";
		document.getElementById("selfassess_link").href = rad_val + "/selfassess.html";
		document.getElementById("application_link").href = rad_val + "/application.html";
		
		document.getElementById("nomination_li").style.display = "none";
		}

	}


	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;