// Handle Text removal

var nlpq;

// Initialise the page once it is loaded
function initEvents(){
  nlpq = document.getElementById('nlpq');
  nlpq.onfocus = clearText;
  addQlinkButtons();
  
}

// Remove default question text from search box
// var queryPrompt should be provided in handFoot

 function clearText(){
 if (nlpq.value == queryPrompt){
	nlpq.value = "";
  }
 }

// Change non-metafaq links to open in a new window
function changeLinks(){
	for(var e=0; e<document.links.length; e++){
		var linkRef = document.links[e];
		if (linkRef.href.indexOf("mailto") == -1 && linkRef.hostname.indexOf("metafaq.com") == -1){
			linkRef.target = "_blank";
		}
	}
}

function addQlinkButtons(){
	var QLclose = document.getElementById('QLclose');
	var QLopen = document.getElementById('QLopen');
	
	if(QLopen && QLclose){
		var openLink = document.createElement('a');
		var closeLink = document.createElement('a');
		
		var closeText = document.createTextNode('Close Quick Links');
		var openText = document.createTextNode ('Open Quick Links');
		
		openLink.appendChild(openText);
		closeLink.appendChild(closeText);
		
		QLopen.appendChild(openLink);
		QLclose.appendChild(closeLink);
	}
	
}