var		zizzer;
var		zscroller;
var		slider_steps	=	1000;
var		cx		=	0;
var		sdir	=	4;
var		da		=	0;

window.addEvent('load', function()	{
//	zizzer		=	new	tcZizzer( 'theimages', scrollTarget, 'theimage', onClickSlide, 'mainzizzer');
//	zizzer		=	new	tcZizzer( 'mainzizzer','zcontainer', 'theimages', 'image', 'theimage', onClickSlide );
	zizzer		=	new	tcZizzer( 'mainzizzer','zcontainer', 'theimages', 'image', 'theimage', onClickSlide, false );

	zscroller	=	new	tcBarScroller( zizzer, 'zslider', 'knob', slider_steps);

	var doscroll = function()	{ 

		if( !zizzer.getHasClicked())	{
			if( !da )	{
				zizzer.scrollToLocation(cx,0);
				sbl	=	(cx / zizzer.getPixelsOffRhs()) * zscroller.getWidth();
				zscroller.updateLocation(sbl);
			}
			da	=	0;
			ocx	=	cx;
	
			cx += sdir;
			if( cx < 0 || cx >= zizzer.getPixelsOffRhs()) 	{
				da	=	1;
				cx	=	ocx;
				sdir = 	-sdir;
			}
		}
	};

	doscroll.periodical( (1000/25) );
}); 

// Called when a slide is clicked

function	onClickSlide( slide )	{}

function	getCurrentArticleID()	{
	if( mainbannerids.length )	{
		return	mainbannerids[ zizzer.getCurrentActiveSlide() ];
	}
	else	{
		return	-1;
	}
}