function switchTabs(newtab) {
	$('.tabbertab').addClass('tabbertabhide').hide();
	$('#tab-contents-'+newtab).removeClass('tabbertabhide').show();
	$('.tabbernav li').removeClass('tabberactive');
	$('.tabbernav li.tabber-'+newtab).addClass('tabberactive');
	has_been_clicked = 1;
}
function slideshowSwitchTabs(newtab) {
	if(has_been_clicked == 0) {
	$('.tabbertab').addClass('tabbertabhide').hide();
	$('#tab-contents-'+newtab).fadeIn('500');
	$('.tabbernav li').removeClass('tabberactive');
	$('.tabbernav li.tabber-'+newtab).addClass('tabberactive');
	}
}

$(document).ready(function() {
	has_been_clicked = 0;
    runSlideshow();
});

function runSlideshow() {

	  	setTimeout("slideshowSwitchTabs(2)",5000);
	  	setTimeout("slideshowSwitchTabs(3)",10000);
	  	setTimeout("slideshowSwitchTabs(4)",15000);
	  	setTimeout("slideshowSwitchTabs(1)",20000);
	  	setTimeout("runSlideshow()",20000);
}