function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

// ----------------------------
// --- Dreamweaver rollover ---
// ----------------------------
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// -----------------------------------
// --- opens links in a 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";
			var strTitle = anchor.getAttribute("title");
			if((strTitle=="")||(strTitle==null)){
				anchor.title = "Opens in a new browser window.";
			} else {
				if(strTitle.indexOf("browser window")<0){
					anchor.title = strTitle+". Opens in a new browser window.";
				}
			}
			var strTitle = "";
		}
	}
}
addLoadEvent(externalLinks)

// -----------------------------
// --- form button rollovers ---
// -----------------------------
function highlight(element) {
	element.className = 'button_f2';
}
function restore(element) {
	element.className = 'button';
}

// --------------------------------
// --- Row rollovers for tables ---
// --------------------------------
/*function tableRollover(theparent){
	theparent.parentNode.className='highlight';
}
function tableRollout(theparent){
	theparent.parentNode.className='';
}
function highlightRows(){
	if (!document.getElementsByTagName) return;
	var tables = document.getElementsByTagName("table");
	for(var i=0;i<tables.length;i++){
		var table = tables[i];
		if(table.className=="info"||table.className=="documents"){
			var anchors=table.getElementsByTagName("a");
			for(var j=0;j<anchors.length;j++){
				var anchor = anchors[j];
				if(anchor.getAttribute("href")){
					anchor.onmouseover=new Function('tableRollover(this.parentNode);')
					anchor.onmouseout=new Function('tableRollout(this.parentNode);')
					anchor.onfocus=new Function('tableRollover(this.parentNode);')
					anchor.onblur=new Function('tableRollout(this.parentNode);')
				}
			}
		}
	}
}
addLoadEvent(highlightRows)
*/
// -------------------------------
// --- Accessible popup window ---
// -------------------------------
var _POPUP_FEATURES = 'location=0,statusbar=0,menubar=0,width=750,height=570';

function raw_popup(url, target, features) {
	if (features ==""){
		theFeatures = _POPUP_FEATURES;
	}else{
		theFeatures = features
	}

  var theWindow = window.open(url, target, theFeatures);
  theWindow.focus();
  return theWindow;
}

function link_popup(src, target, features) {
  return raw_popup(src, target, features);
}

// --------------------------------------
// --- DOWNLOAD KIT SELECT ALL BUTTON ---
// --------------------------------------
function selectDownload(){
	var intDownloads=document.getElementById('assetlist').elements.length;
	for(var i=3;i<intDownloads;i++){
		if(document.getElementById('assetlist').checkall.checked==true){
			document.getElementById('assetlist').elements[i].checked=true;
		}else{
			document.getElementById('assetlist').elements[i].checked=false;
		}
	}
}
// ---------------------------
// --- KEYPRESS VALIDATION ---
// ---------------------------
function verifyKey(oElement,oEvent){
	if(oEvent.keyCode==13 && oElement.onclick){
		oEvent();
	}
}


sfHover = function() {
	try{
		var sfEls = document.getElementById("survey_1").getElementsByTagName("li");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" over";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" over\\b"), "");
			}
		}
	}
	catch(err){
		//do nothing
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);