// JavaScript Document

$(document).ready(function() {		
	//Load the slideshow
	theRotator();
	/*corner*/
	$('.descbox').corner();
	$('.exhibition_post').corner();
	
	/*producttable*/
	$('.producttable tr:odd').css('backgroundColor','#eee');
	$(".producttable tr").each(function(){
		if($(this).find('td').length == 4){
			$(this).find('td:eq(2)').css('text-align','right');
			$(this).find('td:eq(3)').css('text-align','center');
		}else if($(this).find('td').length == 3){
			$(this).find('td:eq(1)').css('text-align','right');
			$(this).find('td:eq(2)').css('text-align','center');
		}
	});
	
	/* simple tab */
	$('#tabs>div').hide();
	$('#tabs>div:first').show();
	$('#tabs ul li:first').addClass('active');
	$('#tabs ul li a').click(function(){ 
		$('#tabs ul li').removeClass('active');
		$(this).parent().addClass('active'); 
		var currentTab = $(this).attr('href'); 
		$('#tabs>div').hide();
		$(currentTab).fadeIn();
		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');
	
};