var imgCurrent;
var imgNext;
var intSlideNumber = 1;
var intOpacityLevel = 100;
var timerSlideShow;
var timerSlideShowTimeout;
var strSlideShowPath;
var intMaxSlides;


function runSlideShow()
{
imgCurrent = document.getElementById("slideShow").getElementsByTagName("img")[0];
imgCurrent.src = strSlideShowPath + intSlideNumber + ".jpg";
imgCurrent.style.filter = "alpha(opacity=100)";
imgCurrent.style.opacity = "1.0";

intSlideNumber = (intSlideNumber == intMaxSlides) ? 1 : intSlideNumber + 1;

imgNext = document.getElementById("slideShow").getElementsByTagName("img")[1];
imgNext.src = strSlideShowPath + intSlideNumber + ".jpg";
imgNext.style.filter = "alpha(opacity=0)";
imgNext.style.opacity = "0.0";

timerSlideShow = setInterval("doSlideShow()",100);
}


function doSlideShow()
{
intOpacityLevel = intOpacityLevel - 5;

imgCurrent.style.filter = "alpha(opacity=" + intOpacityLevel + ")";
imgCurrent.style.opacity = intOpacityLevel / 100;

imgNext.style.filter = "alpha(opacity=" + (100 - intOpacityLevel) + ")";
imgNext.style.opacity = (100 - intOpacityLevel) / 100;

if (intOpacityLevel == 0)
    {
    clearInterval(timerSlideShow);
    intOpacityLevel = 100;
    timerSlideShowTimeout = setTimeout(runSlideShow,3000);
    }
}



function startRadioFlash()
{
//document.getElementById("playRadioFlash").style.display = "block";

var objRadioFlash = getFlashMovieObject("radioFlash");
objRadioFlash.Play();
}


function getFlashMovieObject(movieName)
{
  if (window.document[movieName]) 
  {
    return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1)
  {
    if (document.embeds && document.embeds[movieName])
      return document.embeds[movieName]; 
  }
  else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
  {
    return document.getElementById(movieName);
  }
}



/* ***** POP UP CONTENT ***** */
var popContentUnder;
var popWindow;
var intPageHeight;
var intPageWidth;
var intPopContentHeightHalf = 300;
var intPopContentWidthHalf = 300;
var strPopBackDay = "";



function showPopContent(strPopUpDivID)
{
clearInterval(timerSlideShow);
clearTimeout(timerSlideShowTimeout);
getPageSizes();

strPopBackDay = strPopUpDivID;

popContentUnder = document.getElementById("popContentUnder");
popContentUnder.style.display = (popContentUnder.style.display == "none") ? "block" : "none";
popContentUnder.style.height = intPageHeight + 'px';
popContentUnder.style.width = "100%";
popContentUnder.style.filter = "alpha(opacity=65)";
popContentUnder.style.opacity = "0.65";

popWindow = document.getElementById(strPopUpDivID);

if (popWindow.style.display == "none")
    {
    popWindow.style.display = "block";
    //popWindow.style.top = intPageHeight / 2 - intPopContentHeightHalf + 'px';
    popWindow.style.left = intPageWidth / 2 - intPopContentWidthHalf + 'px';
    }
else
    {
    popWindow.style.display = "none";
    timerSlideShow = setInterval("doSlideShow()",100);
    }
}

function showPopContentNoSlide(strPopUpDivID)
{
clearInterval(timerSlideShow);
clearTimeout(timerSlideShowTimeout);
getPageSizes();

strPopBackDay = strPopUpDivID;

popContentUnder = document.getElementById("popContentUnder");
popContentUnder.style.display = (popContentUnder.style.display == "none") ? "block" : "none";
popContentUnder.style.height = intPageHeight + 'px';
popContentUnder.style.width = "100%";
popContentUnder.style.filter = "alpha(opacity=65)";
popContentUnder.style.opacity = "0.65";

popWindow = document.getElementById(strPopUpDivID);

if (popWindow.style.display == "none")
    {
    popWindow.style.display = "block";
    //popWindow.style.top = intPageHeight / 2 - intPopContentHeightHalf + 'px';
    popWindow.style.left = intPageWidth / 2 - intPopContentWidthHalf + 'px';
    }
else
    {
    popWindow.style.display = "none";
    //timerSlideShow = setInterval("doSlideShow()",100);
    }
}


function getPageSizes()
{
var intScreenHeight = (typeof window.innerWidth != 'undefined') ? window.innerHeight : document.documentElement.clientHeight;

if ((intScreenHeight > document.body.parentNode.scrollHeight) && (intScreenHeight > document.body.parentNode.clientHeight))
    {
    intPageHeight = intScreenHeight;
    }
else
    {
    intPageHeight = (document.body.parentNode.clientHeight > document.body.parentNode.scrollHeight) ? document.body.parentNode.clientHeight : document.body.parentNode.scrollHeight;
    }


var intScreenWidth = (typeof window.innerWidth != 'undefined') ? window.innerHeight : document.documentElement.clientHeight;

if ((intScreenWidth > document.body.parentNode.scrollWidth) && (intScreenWidth > document.body.parentNode.clientWidth))
    {
    intPageWidth = intScreenWidth;
    }
else
    {
    intPageWidth = (document.body.parentNode.clientWidth > document.body.parentNode.scrollWidth) ? document.body.parentNode.clientWidth : document.body.parentNode.scrollWidth;
    }
}



function popNextPrevious(strPopID)
{
if (strPopID.indexOf("popDay") != -1)
    {
    strPopBackDay = strPopID;
    }

popWindow.style.display = "none";

popWindow = document.getElementById(strPopID);
popWindow.style.display = "block";
popWindow.style.left = intPageWidth / 2 - intPopContentWidthHalf + 'px';
}



function popback()
{
if (strPopBackDay.indexOf("popDay") != -1)
    {
    popNextPrevious(strPopBackDay);
    }
else
    {
    showPopContent(strPopBackDay);
    }
}
/* ***** POP UP CONTENT ***** */