function fillDropDown()
{
if (mymusic=='yes')
{
var bdiv=document.getElementById('mysong');
bdiv.style.visibility="hidden";
}
var bdiv=document.getElementById('pause_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('stop_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('previous_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('next_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('select1');
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('go_btn');
bdiv.style.visibility="hidden"; 
//empty drop down box
var i;
	for(i=document.myform.select1.options.length-1;i>=0;i--)
	{
		//selectbox.options.remove(i);
		document.myform.select1.remove(i);
	}
//fill drop down box
var n;
	for(n=total_images-1;n>=0;n--)
	{
		var optn = document.createElement("OPTION");
		var item=total_images-n
		optn.text = "Picture "+item;
		document.myform.select1.options.add(optn);
	}
}
function loadphotos(number,name,mycaption,mydelay)
{
		photo[number]=name;
		caption[number]=mycaption;
		interval[number]=mydelay;
		secs=interval[1];
}
function startClock() 
{
if (mymusic=='yes')
{
var bdiv=document.getElementById('mysong');
bdiv.style.visibility="visible";
}
if (startmusic>0)
{
var bdiv=document.getElementById('mysong');
//bdiv.Play();
bdiv.autostart="true";
startmusic=0;
}
var bdiv=document.getElementById('start_btn');
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('pause_btn');
bdiv.style.visibility="visible";  
var bdiv=document.getElementById('previous_btn');
bdiv.style.visibility="visible";  
var bdiv=document.getElementById('next_btn');
bdiv.style.visibility="visible";  
var bdiv=document.getElementById('stop_btn');
bdiv.style.visibility="visible";
var bdiv=document.getElementById('select1');
bdiv.style.visibility="visible";
var bdiv=document.getElementById('go_btn');
bdiv.style.visibility="visible"; 
var mdiv=document.getElementById('timer');
bdiv.style.visibility="visible"; 
mdiv.innerHTML="Next picture in"; 
var mdiv=document.getElementById('timer1');
bdiv.style.visibility="visible"; 
mdiv.innerHTML=secs+" seconds.";
var mdiv=document.getElementById('select_text');
bdiv.style.visibility="visible"; 
mdiv.innerHTML="Select a Picture.";
var picture=document.getElementById('imageGallery'); 
//The if statement below allows for a transition.  Otherwise just set picture.src = photo[idx]
//if (picture.filters)
//  {
//    picture.style.filter="blendTrans(duration=1)";
//    picture.filters.blendTrans.Apply();
//  }
  picture.src = photo[idx];
//  if (picture.filters)
//  {
//    picture.filters.blendTrans.Play();
//  }
//End blending
var mdiv=document.getElementById('imageGalleryCaption')
mdiv.innerHTML=caption[idx]
timed=setTimeout("startClock()",1000); 
if(secs==0) 
{ 
idx=idx+1;
if(idx>total_images) 
{ 
idx=1;
secs=interval[idx];
} 
else 
{ 
var picture=document.getElementById('imageGallery'); 
//The if statement below allows for a transition.  Otherwise just set picture.src = photo[idx]
//if (picture.filters)
//  {
//    picture.style.filter="blendTrans(duration=1)";
//    picture.filters.blendTrans.Apply();
//  }
  picture.src = photo[idx];
//  if (picture.filters)
//  {
//    picture.filters.blendTrans.Play();
// }
//End blending
var mdiv=document.getElementById('imageGalleryCaption')
mdiv.innerHTML=caption[idx]
secs=interval[idx]; 
var mdiv=document.getElementById('timer'); 
mdiv.innerHTML="Next picture in"; 
var mdiv=document.getElementById('timer1'); 
mdiv.innerHTML=secs+" seconds."; 
} 
} 
secs=secs-1;
} 
//This function stops the slide show.
function stopClock() 
{ 
msg="Stopped.  Press Start to start from beginning.";
clearTimeout(timed); 
if (mymusic=='yes')
{
var bdiv=document.getElementById('mysong');
bdiv.style.visibility="hidden";
bdiv.Stop();
}
var bdiv=document.getElementById('start_btn'); 
bdiv.style.visibility="visible";
bdiv.alt="Start Show"
var bdiv=document.getElementById('pause_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('stop_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('previous_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('next_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('select1');
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('go_btn');
bdiv.style.visibility="hidden"; 

var mdiv=document.getElementById('timer'); 
mdiv.innerHTML=msg;
var mdiv=document.getElementById('timer1'); 
mdiv.innerHTML=""; 
var mdiv=document.getElementById('select_text'); 
mdiv.innerHTML="";
idx=1; 
secs=interval[idx]; 
if (mymusic=='yes')
{
startmusic=1;
}
}
//This function pauses the slide show.
function pauseClock() 
{ 
msg="Paused.  Press Start to resume.";
clearTimeout(timed);
if (mymusic=='yes')
{
var bdiv=document.getElementById('mysong');
bdiv.style.visibility="hidden";
bdiv.Pause(); 
}
var bdiv=document.getElementById('start_btn'); 
bdiv.style.visibility="visible";
bdiv.alt="Resume"
var bdiv=document.getElementById('pause_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('stop_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('previous_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('next_btn'); 
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('select1');
bdiv.style.visibility="hidden";
var bdiv=document.getElementById('go_btn');
bdiv.style.visibility="hidden"; 
var mdiv=document.getElementById('timer'); 
mdiv.innerHTML=msg;
var mdiv=document.getElementById('timer1'); 
mdiv.innerHTML="";
var mdiv=document.getElementById('select_text'); 
mdiv.innerHTML="";
} 
//This function loads the previous image.
function Previous() 
{ 
if(idx>1) 
{
idx=idx-1;
secs=interval[idx]; 
}
else
{
idx=total_images;
secs=interval[idx]; 
}
} 
//This function loads the next image.
function Next() 
{ 
if(idx<total_images) 
{
idx=idx+1;
secs=interval[idx]; 
}
else
{
idx=1;
secs=interval[idx]; 
}
}
//This function allows you to jump to a specific photo. 
function GoTo() 
{
var index=document.myform.Select1.selectedIndex 
index=index+1
diff=index-idx
idx=idx+diff;
secs=interval[idx];  
}
function init()
{
initialize();
var browser=navigator.appName;
if (browser != "Microsoft Internet Explorer")
{mymusic="no";
startmusic=0;}
fillDropDown();
} 
window.onload = init;