// JavaScript Document

//hide any currently displayed picture
//show the picture for which the corresponding thumbnail has been clicked

function switchPic(nextPic) {
	var nextPic = $(nextPic);
	$('pic1').hide();
	$('pic2').hide();
	$('pic3').hide();
	$('pic4').hide();
	$('pic5').hide();
	if($('pic6')) {
		$('pic6').hide();
	}
	if($('pic7')) {
		$('pic7').hide();
	}
	if($('pic8')) {
		$('pic8').hide();
	}
	if($('pic9')) {
		$('pic9').hide();
	}
	if($('pic10')) {
		$('pic10').hide();
	}
	if($('pic11')) {
		$('pic11').hide();
	}
		if($('pic12')) {
	$('pic12').hide();
	}
	if($('pic13')) {
		$('pic13').hide();
	}
	if($('pic14')) {
		$('pic14').hide();
	}
	if($('pic15')) {
		$('pic15').hide();
	}
	if($('pic16')) {
		$('pic16').hide();
	}
	if($('pic17')) {
		$('pic17').hide();
	}
	


	nextPic.show();
}