/*******************************************************************
 * Fotoalbum-Skript
 * Copyright (c)2000-2001 Thomas Much <mailto:thomas@snailshell.de>
 */


function Text(text) {

	this.isText = true;
	this.text   = text;
}



function Foto(src,thumb,width,height,text) {

	this.isFoto = true;
	this.src    = src;
	this.thumb  = thumb;
	this.width  = width;
	this.height = height;
	this.text   = text;
}



function Album(fotos,picbase,thumbase,spalten) {

	if (fotos.length == 0)
	{
		document.writeln("<P><EM>Noch keine Fotos vorhanden.</EM></P>");
		return;
	}

	var zeilen  = Math.floor((fotos.length + spalten - 1) / spalten);

	document.writeln('<TABLE BORDER CELLSPACING="2" CELLPADDING="3" WIDTH="100%">');

	var index = zeilen*spalten;

	for(var i = 0; i < zeilen; i++)
	{
		document.writeln('<TR ALIGN="center" VALIGN="middle">');
	
		for (var j = 0; j < spalten; j++)
		{
			if (index > fotos.length)
			{
				document.writeln('<TD>&nbsp;</TD>');
			}
			else
			{
				obj = fotos[fotos.length - index];
			
				if (obj.isText)
				{
					document.write('<TD BGCOLOR="#dddddd">');
				}
				else
				{
					document.write('<TD><A HREF="',picbase,obj.src,'" TARGET="_blank"><IMG SRC="',thumbase,obj.thumb,'" WIDTH="',obj.width,'" HEIGHT="',obj.height,'" BORDER="0"></A><BR>');
				}
		
				document.writeln(obj.text,'</TD>');
			}
		
			index--;
		}
	
		document.writeln('</TR>');
	}

	document.writeln('</TABLE>');
}