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];}
}

function MM_openBrWindow(theURL,winName,features) { /*v2.0*/
  window.open(theURL,winName,features);
}

function showToolTips(el,theMsg) {
  el.title = theMsg;
  window.status = theMsg;
}

function getObj(obj){
   if(document.getElementById){
      return document.getElementById(obj);
   }else{
      if(document.all){
         return document.all[obj];
      }
   }
}

function getObjs(obj){
   if(document.getElementById){
      return document.getElementsByName(obj);
   }else{
      if(document.all){
         return document.all[obj];
      }
   }
}

function showBlock(name)
{
   var obj = getObj(name);
   if (obj != null)
      obj.style.display = 'block';
}

function showInline(name)
{
   var obj = getObj(name);
   if (obj != null)
      obj.style.display = 'inline';
}

function hideObject(name)
{
   var obj = getObj(name);
   if (obj != null)
      obj.style.display = 'none';
}


function toggle(name) {
   var obj = getObj(name);
   if (obj != null)
      obj.style.display = obj.style.display=='none'?'block':'none';
}

function toggleBlank(name) {
   var obj = getObj(name);
   if (obj != null)
      obj.style.display = obj.style.display=='none'?'':'none';
}

function toggleIn(name) {
   var obj = getObj(name);
   if (obj != null)
      obj.style.display = obj.style.display=='none'?'inline':'none';
}

function toggleRing() {
   getObj('ring').style.display = getObj('ring').style.display=='none'?'block':'none';
}

function showRing() {
   getObj('ringlink').style.display = 'none';
   getObj('ring').style.display = 'block';
}

function hideRing() {
   getObj('ring').style.display = 'none';
   getObj('ringlink').style.display = 'block';
}

function toggleMoreInfo(name) {
   var isOff = getObj(name).style.display=='none';
   getObj(name).style.display = isOff?'':'none';
   MM_swapImage(name+'_mi','',isOff?'/images/moreinfo_on.gif':'/images/moreinfo_off.gif',1)
}

function toggleMultipleMoreInfo() {
   var names = toggleMultipleMoreInfo.arguments;
   var isOff = getObj(names[0]).style.display=='none';
   for (var i=0; i < names.length; i++)
   {
      if (getObj(names[i]))
      {
         getObj(names[i]).style.display = isOff?'block':'none';
         MM_swapImage(names[i]+'_mi','',isOff?'/images/moreinfo_on.gif':'/images/moreinfo_off.gif',1)
      }
   }
}

function goSecure(url) {
  window.location.href = 'https://' + window.location.hostname + url;
}

function placeOrderNow(cascade, allatonce, id)
{
  var url = '/secure/placeorder/placeOrderNowAction.do?cascade=' + cascade +
            '&allAtOnce=' + allatonce +
            '&id=' + id;

  if (confirm("There will be an additional charge for ordering this product.\nClick OK to accept these charges."))
  {
    window.location.href = url;
  }
}

function restartGif(){
	for(var i=0; i<document.images.length; i++){
		var img = document.images[i];
		var imgName = img.src.toUpperCase();
		if (imgName.substring(imgName.length-3, imgName.length) == "GIF"){
			img.src = img.src;
		}
	}
}

function addOnLoadEventHandler(fn){ 
 if (window.addEventListener){
   window.addEventListener('load', fn, false);
   return true;
 } else if (window.attachEvent){
   var r = window.attachEvent("onload", fn);
   return r;
 } else {
   return false;
 }
}

function getRadioValue(obj) {
   for(var i=0; i < obj.length; i++)
      if (obj[i].checked)
         return obj[i].value;
   return null;
}

function setRadioValue(obj, val) {
   for(var i=0; i < obj.length; i++)
      if (obj[i].value == val)
         obj[i].checked = true;
}

function clearRadioValue(obj, val) {
   for(var i=0; i < obj.length; i++)
      if (obj[i].value == val)
         obj[i].checked = false;
}