hs.graphicsDir = '/lib/highslide/graphics/';
hs.align = 'center';
hs.transitions = ['expand', 'crossfade'];
hs.wrapperClassName = 'dark borderless floating-caption';
hs.fadeInOut = true;
hs.dimmingOpacity = .75;

if (hs.addSlideshow) hs.addSlideshow({
	interval: 5000,
	repeat: false,
	useControls: true,
	fixedControls: 'fit',
	overlayOptions: {
		opacity: .6,
		position: 'bottom center',
		hideOnMouseOut: true
	}
});

function qiehuan(num)
{
	for(var id = 0;id<=6;id++)
	{
		if (id<=2)
		{
			document.getElementById("mynav_"+id+"_con").style.display="none";
		}
		document.getElementById("mynav_"+id).className="";
	}

	if (num == "mynav_0" || num == "mynav_1" || num == "mynav_2")
	{
		document.getElementById(num+"_con").style.display="block";
	}
	else document.getElementById("mynav_0_con").style.display="block";
	document.getElementById(num).className="nav_on";
}