/* MouseOver Toppics */

function ToppicMOvr(Index)
{
	if(actual!=42) {
		slideon=false;
		ShowEntry(Index);
		ShowVisual(Index,100);
	}
}

function ToppicMOut(Index)
{
	if(actual!=42) {

	}
}


/* ShowVisual */
/* benötigt mootools */

function ShowVisual(next,speed) {
	if(current!=next) {
		tDiv = "stage-visual"+current;
		vDiv = "stage-visual"+next;
		s = speed;
		current = next;		
		if($(tDiv).fx){$(tDiv).fx.stop();}
		if($(vDiv).fx){$(vDiv).fx.stop();}
		$(tDiv).fx = $(tDiv).effect('opacity', {duration: s}).start(0);
		$(vDiv).fx = $(vDiv).effect('opacity', {duration: s}).start(1);
	}
}


/* Slideshow */

var visuals;
var nextvisual=2;
var slideon=true;

function ShowEntry(Index) {
	for (var x=1; x<=visuals; x++) {
		entry=document.getElementById("toppic"+x);
		entry.className='toppic';
	}
	entry=document.getElementById("toppic"+Index);
	entry.className='toppicactivated';
}

function Slide() {
	if(slideon==true) {
		ShowVisual(nextvisual,1000);
		ShowEntry(nextvisual);
		nextvisual++;
		if(nextvisual>=visuals+1) {
			nextvisual=1;
		}
		window.setTimeout("Slide()", 6000);
	}
}

function Slideshow(x) {
	if(slideon==true) {
		ShowEntry(1);
		visuals=x;
		window.setTimeout("Slide()", 6000);
	}
}