// JavaScript Document

$(document).ready(function() {	
	
	//Load the slideshow
	theRotator();
	
	//corner
	$('.borderbox, #ecopoint , #ecopoint p, #addressbox, #archivelist a, #tablist a, #archivelist p, #tablist p,#arealist').corner();
	
	//pdf icon
	$("a[href$='pdf']").addClass('pdficon');

	//lightbox
	$("a[href$='jpg'],a[href$='gif'],a[href$='png']").lightBox();

	/* simple tab */
	$('#tabs>div').hide();
	$('#tabs>div:first').show();
	$('#tablist ul li:first').addClass('active');
	$('#tablist ul li a').click(function(){ 
		$('#tablist ul li').removeClass('active');
		$(this).parent().addClass('active'); 
		var currentTab = $(this).attr('href'); 
		$('#tabs>div').hide();
		$(currentTab).show();
		return false;
	});


	
});

function theRotator() {
	//Set the opacity of all images to 0
	$('div#rotator ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div#rotator ul li:first').css({opacity: 1.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('rotate()',4000);
	
}

function rotate() {	
	//Get the first image
	var current = ($('div#rotator ul li.show')?  $('div#rotator ul li.show') : $('div#rotator ul li:first'));

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div#rotator ul li:first') :current.next()) : $('div#rotator ul li:first'));	
	
	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
};