var server = "http://www.lfdev.net";

function buildIcons(){
if(!document.getElementsByTagName || !document.createElement || !document.createTextNode) return false;
var downloads = document.getElementById("rightCol");
var links = downloads.getElementsByTagName("a");
	for(var i=0; i<links.length; i++){
		var current_link = links[i];
		var key  = current_link.getAttribute("href");
		if (key.indexOf(".pdf") != -1){
		current_link.setAttribute("class", "pdf"); 
		current_link.setAttribute("className", "pdf");
		} else if (key.indexOf(".doc") != -1){
		current_link.setAttribute("class", "word"); 
		current_link.setAttribute("className", "word");
		} else if (key.indexOf(".wmv") != -1 || key.indexOf(".flv") != -1 || key.indexOf(".mov") != -1){
		current_link.setAttribute("class", "video"); 
		current_link.setAttribute("className", "video");
}}}
function buildLink(){
if(!document.getElementsByTagName || !document.createElement || !document.createTextNode) return false;
var downloads = document.getElementById("rightCol");
var links = document.getElementsByTagName("a");
for(var i=0; i<links.length; i++){
		var current_link = links[i];
		var key  = current_link.getAttribute("href");
		//if (key.indexOf("http://www.lfdev.net") != -1){
		//current_link.setAttribute("target", "_blank"); 
//}

}}

function nojs(){
var ele = document.getElementsByTagName("a");
var para =  document.getElementsByTagName("p");
var links = document.getElementsByTagName("li");
var i = ele.length;
var j = para.length;
var k = links.length;
var aEle;
var aPara;
	while (i--){
		aEle = ele[i];
		if ("nojs" == aEle.className){
			aEle.style.display = 'none'; 
		}
	}
	while (j--){
		aPara = para[j];
		if ("nojs" == aPara.className){
			aPara.style.display = 'none'; 
		}	
	}
	while (k--){
		aEle = links[k];
	 if ("TabbedPanelsTab" == aEle.className){
			var title = aEle.getElementsByTagName('a');
			for(var i=0; i<title.length; i++){
				var current_link = title[i];
				current_link.setAttribute("href","#TabbedPanels1");
				}
			
	}
	}
	
	
}


// function changeClass takes two arguments - the element to be altered and the class to apply
// the function consists of three other function references as these are all generic


function changeClass(id, newClass){
removeClass(id);
addClass(id, newClass);
}

// function removeClass takes one argument - the element to be altered
// the function removes the any classes that may have been applied. 
// This stops them stacking up, as setting an new class will just append it 
// to what other classes already exists 

function removeClass(id){
var el = document.getElementById(id);
el.removeAttribute("class");
}

// function addClass takes two arguments - the element to be altered and the new class to apply
// the function adds the new class 

function addClass(id, newClass){
var el = document.getElementById(id);
el.className= newClass;
}



  var http_request = false;
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      } 
          
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }

   function alertContents() {
   
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            result = http_request.responseText;
            document.getElementById('resp').style.backgroundImage = "";
            document.getElementById('resp').innerHTML = result;            
         } else {
            alert('There was a problem sending your feedback. Please try again later.');
         }
      }
   }
   function get(obj) {
   document.getElementById('resp').innerHTML = ""; 
      document.getElementById('resp').style.backgroundImage = 'url(images/ajax-loader.gif)';
      var poststr = "emailaddress=" +  document.getElementById("emailAddress").value  +
                    "&feedback=" +  document.getElementById("feedback").value ;
	 // alert(poststr);
	   
      makePOSTRequest('feedback.aspx', poststr);
   }
   
   
   
   

function setPage(){
	

window.addEvent('domready', function(){
			/* Tips 1 */
			var Tips1 = new Tips($$('.Tips1'));
			
			/* Tips 2 */
			var Tips2 = new Tips($$('.Tips2'), {
				initialize:function(){
					this.fx = new Fx.Style(this.toolTip, 'opacity', {duration: 500, wait: false}).set(0);
				},
				onShow: function(toolTip) {
					this.fx.start(1);
				},
				onHide: function(toolTip) {
					this.fx.start(0);
				}
			});
			
			/* Tips 3 */
			var Tips3 = new Tips($$('.Tips3'), {
				showDelay: 400,
				hideDelay: 400,
				fixed: true
			});
			
			/* Tips 4 */
			var Tips4 = new Tips($$('.Tips4'), {
				className: 'custom'
			});
		}); 

buildIcons();
buildLink();
}