var _homeGalleryCurPos = 0;
var _homeGalleryScrollFx;

function homeGalleryNext()
{
	_homeGalleryCurPos++;
	if ( $('homeGallery_'+_homeGalleryCurPos) == undefined )
	{
		_homeGalleryCurPos = 0;
		_homeGalleryScrollFx.toElement( 'homeGallery_'+_homeGalleryCurPos );
		
	} else {
	
		_homeGalleryScrollFx.toElement( 'homeGallery_'+_homeGalleryCurPos );
	}
}

function homeGalleryPrev()
{	
	_homeGalleryCurPos--;
	if ( $('homeGallery_'+_homeGalleryCurPos) == undefined )
	{
		_homeGalleryCurPos = $$('#home_gallery_list .home_gallery_page').length-1;
		_homeGalleryScrollFx.toElement( 'homeGallery_'+_homeGalleryCurPos );
		
	} else {
	
		_homeGalleryScrollFx.toElement( 'homeGallery_'+_homeGalleryCurPos );
	}
}


function homeGalleryInit()
{
	_homeGalleryScrollFx = new Fx.Scroll('home_gallery_list');
}