var t;

$(document).ready(function(){
	
	$('input[type="text"], textarea').focus(function() {
		if( this.value == this.defaultValue ) {
			this.value = "";
		}
	}).blur(function() {
		if( !this.value.length ) {
			this.value = this.defaultValue;
		}
	});
	
	$('#landingGallery .nav a').click(function(){
		clearTimeout(t);
		$('#landingGallery .nav a').removeClass('current');
		$('#landingGallery ol li').removeClass('current');
		var which = $(this).find('span').attr('class');
		$(this).addClass('current');
		$("#landingGallery ol").find('.'+which).addClass('current');
		return false;
	})
	
	t = setTimeout("rotate()",5000);
	
	$('#homeTabs dl dt a, #homeTabs dl dt span').click(function(){
		var which = $(this).attr("class");
		$('#homeTabs li').removeClass('current');
		$('#homeTabs li.'+which).addClass('current');
		return false;
	});
	
	$('dl.dropdown').hover(
		function(){ $(this).find('dd').addClass('on'); },
		function(){ $(this).find('dd').removeClass('on'); }
	);
	
});

function rotate() {
	if ( $('#landingGallery ol li.three').hasClass('current') ) {
		$('#landingGallery ol li.three').removeClass('current');
		$('#landingGallery ol li.one').addClass('current');
		$('#landingGallery .nav a:last').removeClass('current');
		$('#landingGallery .nav a:first').addClass('current');
	} else {
		$('#landingGallery ol li.current').removeClass('current').next('li').addClass('current');
		$('#landingGallery .nav a.current').removeClass('current').next('a').addClass('current');
	}
	t=setTimeout("rotate()",5000);
}