var h_scroll_fx = null;
	var h_scroll_x  = 0;
	var h_scroll_y  = 0;

	window.addEvent('domready', function() {
		var h_scroll_fx = new Fx.Scroll('h_scroll_outer', { offset: { 'x': 0, 'y': 0 }}).toTop();
		$('h_scroll_a0').addEvent('click', function() { h_scroll_y =    0; h_scroll_fx.start(h_scroll_x,  0);  });
		$('h_scroll_a1').addEvent('click', function() { h_scroll_y =   52; h_scroll_fx.start(h_scroll_x, 52);  });
		$('h_scroll_a2').addEvent('click', function() { h_scroll_y =  104; h_scroll_fx.start(h_scroll_x,104);  });
		$('h_scroll_a3').addEvent('click', function() { h_scroll_y =  156; h_scroll_fx.start(h_scroll_x,156);  });
		$('h_scroll_p0').addEvent('click', function() { h_scroll_x =    0; h_scroll_fx.start(   0,h_scroll_y); });
		$('h_scroll_p1').addEvent('click', function() { h_scroll_x =  681; h_scroll_fx.start( 681,h_scroll_y); });
		$('h_scroll_p2').addEvent('click', function() { h_scroll_x = 1362; h_scroll_fx.start(1362,h_scroll_y); });
		
		tabs_hl('.h_scroll_x');
		tabs_hl('.h_scroll_y');
	});