// calling all functions
$(function () {
	setImageRotation();
	setPhotoSlider();
	setCrawlerRotation ()
});

function setImageRotation ()
{
	setInterval("rotateImages()", 7000);
}

function rotateImages ()
{
	var oCurPhoto = $('#photoShow div.current');
	var oNxtPhoto = oCurPhoto.next();
	if (oNxtPhoto.length == 0)
		oNxtPhoto = $('#photoShow div:first');

	oCurPhoto.removeClass('current').addClass('previous');
	oNxtPhoto.css({ opacity: 0.0 }).addClass('current').animate({ opacity: 1.0 }, 1000,
		function() {
			oCurPhoto.removeClass('previous');
		});
}

function setCrawlerRotation ()
{
	setInterval("rotateCrawler()", 7000);
}
function rotateCrawler ()
{
	var oCurPhoto = $('#announceList div.current');
	var oNxtPhoto = oCurPhoto.next();
	if (oNxtPhoto.length == 0)
		oNxtPhoto = $('#announceList div:first');

	oCurPhoto.removeClass('current').addClass('previous');
	oNxtPhoto.css({ opacity: 0.0 }).addClass('current').animate({ opacity: 1.0 }, 1000,
		function() {
			oCurPhoto.removeClass('previous');
		});
}


function setPhotoSlider ()
{
	$('#photos').galleryView({
		panel_width: 470,
		panel_height: 310,
		frame_width: 80,
		frame_height: 80,
		/*overlay_color: 'black',
		overlay_opacity: 0.6*/
		show_captions: true
	});
}

function toggleThis (thisDiv)
{
	$(thisDiv).toggle("slow");
}