/* datei information
****************************************************
Datei: custom.js
Rainer Fabrizi, www.transporter.at, 2008


/* softscroll
****************************************************/
// benoetigt prototype.js und scriptaculous.js?load=effects
function softscroll(anker) {
	var parts = anker.split("#");
	new Effect.ScrollTo(parts[1]);
	return false;
}

/* slideshow
****************************************************/
// benoetigt prototype.js und scriptaculous.js
var delay = 5000;
var start_frame = 0;
function init() {
	if ($('slideimages')) {
	var lis = $('slideimages').getElementsByTagName('li');
	for( i=0; i < lis.length; i++){
		if(i!=0){
			lis[i].style.display = 'none';
		}
	}
	}
	end_frame = lis.length -1;
	start_slideshow(start_frame, end_frame, delay, lis);
}
function start_slideshow(start_frame, end_frame, delay, lis) {
	setTimeout(fadeInOut(start_frame,start_frame,end_frame, delay, lis), 0);
}
function fadeInOut(frame, start_frame, end_frame, delay, lis) {
	return (function() {
		lis = $('slideimages').getElementsByTagName('li');
		Effect.Fade(lis[frame]);
		if (frame == end_frame) { frame = start_frame; } else { frame++; }
		lisAppear = lis[frame];
		setTimeout("Effect.Appear(lisAppear);", 0);
		setTimeout(fadeInOut(frame, start_frame, end_frame, delay), delay + 1850);
	})
}
Event.observe(window, 'load', init, false);