/***
* 
*  General includes for menus/banner/slideshow/rollover effects used within the CMS
*
***/

sfHover = function() { 
    var sfEls = document.getElementsByTagName("LI"); 
    for (var i=0; i<sfEls.length; i++) { 
        sfEls[i].onmouseover=function() { 
            this.className+=" sfhover"; 
        } 
        sfEls[i].onmouseout=function() { 
            this.className=this.className.replace(new RegExp(" sfhover\\b"), ""); 
        } 
    } 
} 
if (window.attachEvent) window.attachEvent("onload", sfHover); 



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];
   }
}


 
// Browser Slide-Show script. With image cross fade effect for those browsers
// that support it.
// Script copyright (C) 2004-2008 www.cryer.co.uk.
// Script is free to use provided this copyright header is included.
// Modified by Reuben for use with multiple slideshows
var FadeDurationMS=1500;
function SetOpacity(object,opacityPct)
{
  // IE.
  object.style.filter = 'alpha(opacity=' + opacityPct + ')';
  // Old mozilla and firefox
  object.style.MozOpacity = opacityPct/100;
  // Everything else.
  object.style.opacity = opacityPct/100;
}
function ChangeOpacity(id,msDuration,msStart,fromO,toO)
{
  var element=document.getElementById(id);
  var msNow = (new Date()).getTime();
  var opacity = fromO + (toO - fromO) * (msNow - msStart) / msDuration;
  if (opacity>=100)
  {
    SetOpacity(element,100);
    element.timer = undefined;
  }
  else if (opacity<=0)
  {
    SetOpacity(element,0);
    element.timer = undefined;
  }
  else 
  {
    SetOpacity(element,opacity);
    element.timer = window.setTimeout("ChangeOpacity('" + id + "'," + msDuration + "," + msStart + "," + fromO + "," + toO + ")",10);
  }
}
function FadeInImage(foregroundID,newImage,backgroundID)
{
  var foreground=document.getElementById(foregroundID);
  if (foreground.timer) window.clearTimeout(foreground.timer);
  if (backgroundID)
  {
    var background=document.getElementById(backgroundID);
    if (background)
    {
      if (background.src)
      {
        foreground.src = background.src; 
        SetOpacity(foreground,100);
      }
      background.src = newImage;
      background.style.backgroundImage = 'url(' + newImage + ')';
      background.style.backgroundRepeat = 'no-repeat';
      var startMS = (new Date()).getTime();
      foreground.timer = window.setTimeout("ChangeOpacity('" + foregroundID + "'," + FadeDurationMS + "," + startMS + ",100,0)",10);
    }
  } else {
    foreground.src = newImage;
  }
}

var allSlideShows = new Array();

function continueSlideShow(pictureID) {
	var myss = allSlideShows[pictureID];
	if (myss.slideCache[myss.currentImage].loaded) {
		FadeInImage(pictureID,myss.slideCache[myss.currentImage].src,myss.backgroundID)
		if (myss.currentImage < myss.slideCache.length-1)
			myss.currentImage++;
		else
			myss.currentImage = 0;
		setTimeout("continueSlideShow('"+pictureID+"')",myss.slideSpeed);
	}
	else 
		setTimeout("continueSlideShow('"+pictureID+"')",100);//waiting for first image to load
}
 

function startSlideShow(pictureID,backgroundID,slideSpeed,imageArray)
{
	var myss = new Object();
	allSlideShows[pictureID] = myss;
	myss.backgroundID = backgroundID;
	myss.slideSpeed = slideSpeed;
	myss.currentImage = 0;
	myss.slideCache = new Array();
	for (slidepici=0;slidepici<imageArray.length;slidepici++)
	{
		myss.slideCache[slidepici] = new Image();
		myss.slideCache[slidepici].loaded = false;
		myss.slideCache[slidepici].onload = function(){this.loaded=true};
		myss.slideCache[slidepici].src = imageArray[slidepici];
	}
	if (slidepici>0)
		setTimeout("continueSlideShow('"+pictureID+"')",myss.slideSpeed);
}


function cmsAddThis(username) {
if (!username) username = 'xa-4bfc6aa61733b4da';
document.write('<div class="addthis_toolbox addthis_default_style\"><a href=\"http:\/\/www.addthis.com/bookmark.php?v=250&amp;username='+username+'\" class="addthis_button_compact">Share</a>');
document.write('<span class="addthis_separator">|</span><a class="addthis_button_email"></a><a class="addthis_button_facebook"></a><a class="addthis_button_stumbleupon"></a><a class="addthis_button_google"></a><a class="addthis_button_twitter"></a></div>');
document.write('<scri' + 'pt type=\"text/javascript\" src=\"http:\/\/s7.addthis.com/js/250/addthis_widget.js#username='+username+'\"></scri' + 'pt>');
}
function cmsAddThisRoot(username) {
if (!username) username = 'xa-4bfc6aa61733b4da';
document.write('<div class="addthis_toolbox addthis_default_style\" addthis:url="'+location.host+'" addthis:title=""><a href=\"http:\/\/www.addthis.com/bookmark.php?v=250&amp;username='+username+'\" class="addthis_button_compact">Share</a>');
document.write('<span class="addthis_separator">|</span><a class="addthis_button_email"></a><a class="addthis_button_facebook"></a><a class="addthis_button_stumbleupon"></a><a class="addthis_button_google"></a><a class="addthis_button_twitter"></a></div>');
document.write('<scri' + 'pt type=\"text/javascript\" src=\"http:\/\/s7.addthis.com/js/250/addthis_widget.js#username='+username+'\"></scri' + 'pt>');
}

  function writeDynaCombo(fldname,optionValue,optionText,src,style) {
document.write('<select name="'+fldname+'" onclick="showDynaCombo(this,\''+src+'\')" style="'+style+'"><option value="'+optionValue+'">'+optionText+'</option></select>');
document.write('<span id="_DynaDiv_'+fldname+'" style="position: absolute; display: block; width: 300px; height: 300px; visibility: hidden; padding:0; margin:0; "></span>');
  }

function showDynaCombo(fld,src) {
  remDynaField = fld; //global
  remDynaDiv = '_DynaDiv_'+fld.name;//global
  dd = document.getElementById(remDynaDiv );
  if (dd.style.visibility == 'visible') {
      dd.style.visibility = 'hidden'
  } else {
	fld.options[0] = new Option(fld.options[0].text,fld.options[0].value);
	dd.innerHTML = '<iframe width=100% style="padding:0; margin:0;" height=300 src="'+src+'"></iframe>';
	dd.style.visibility = 'visible';
 }
}
   function hideDynaCombo()
  {
      dd = document.getElementById(remDynaDiv );
      if (dd.style.visibility == 'visible') {
        dd.style.visibility = 'hidden';
      }
  }
  function setDynaCombo(value,text)
  {
        remDynaField.options[0] = new Option(text,value);
        hideDynaCombo();
  }

 var RecaptchaOptions = {    theme : 'white' };