var album_myphotos=new Array();
var album_actual=0;
var album_size=0;
var album_path="";

function album_Init(albumpath)
{
	album_actual=0;
	album_path=albumpath;
	LoadRSS(albumpath+"photos.xml","album_Read","");

}
function album_Read()
{
	album_myphotos=new Array();
	for (var i=0;i<myRssObject.items.length;i++)
	{
		album_myphotos[i]=myRssObject.items[i].link+"#"+myRssObject.items[i].title;
	}
	album_actual=0;
	album_size=album_myphotos.length;
	album_Show();
}

function album_Next()
{
	album_actual++;
	if (album_actual>=album_size)
		album_actual=0;
	album_Show();
}

function album_Prev()
{
	album_actual--;
	if (album_actual<0)
		album_actual=album_size-1;
	album_Show()
}

function album_Show()
{
	if (document.getElementById("album_wait")!=null)
		document.getElementById("album_wait").style.display="block";
	var image=new Image();
	image.onload=album_Show_Ready;
	a=album_myphotos[album_actual].split('#');
	image.src=album_path+a[0];
}

function album_Show_Ready()
{
	s="["+(album_actual+1)+"/"+album_size+"]";
	document.getElementById("album_ctarea").innerHTML=s;
	a=album_myphotos[album_actual].split('#');
	document.getElementById("album_textarea").innerHTML=a[1];
	document.getElementById("album_photoarea").src=album_path+a[0];
	if (document.getElementById("album_wait")!=null)
		document.getElementById("album_wait").style.display="none";
}