jQuery(function(){


	//navigation
	/*
	jQuery("#nav ul li").hover(
		function () {
			jQuery(this).stop().animate({
				opacity: 0
			}, 300 );
		}, 
		function () {
			jQuery(this).stop().animate({
				opacity: 1
			}, 300 );
		}
	);
	*/
		
	jQuery("#nav ul li").hover(
		function () {
			jQuery(this).children('ul').css('display', 'block');
		}, 
		function () {
			jQuery(this).children('ul').css('display', 'none');
		}
	);
	
	//accordion
	if (jQuery('ul#accordion').length > 0) {
		jQuery('ul#accordion > li').append('<span>+</span>');
		jQuery('ul#accordion > li').css('cursor', 'pointer');
		jQuery('ul#accordion > li > ul').slideUp(0);
		var bodyClass = jQuery('body').attr('class');
		var teachers = /teachers/;
		var about = /about/;
		var careers = /about/;
		var news = /news/;
		var video = /video/;
		jQuery('ul#accordion > li').attr('state', 'closed');
		if (about.test(bodyClass)) {
			jQuery('ul#accordion > li:first-child > ul').slideDown(0, function(){
				jQuery('ul#accordion > li:first-child').attr('state', 'open');
				jQuery('ul#accordion > li:first-child > span').replaceWith('<span>-</span>');
			});
		} else if (teachers.test(bodyClass)) {
			jQuery('ul#accordion > li:nth-child(2) > ul').slideDown(0, function(){
				jQuery('ul#accordion > li:nth-child(2)').attr('state', 'open');
				jQuery('ul#accordion > li:nth-child(2) > span').replaceWith('<span>-</span>');
			});
		} else if (news.test(bodyClass) || video.test(bodyClass)) {
			jQuery('ul#accordion > li:nth-child(3) > ul').slideDown(0, function(){
				jQuery('ul#accordion > li:nth-child(3)').attr('state', 'open');
				jQuery('ul#accordion > li:nth-child(3) > span').replaceWith('<span>-</span>');
			});
		} else if (careers.test(bodyClass)) {
			jQuery('ul#accordion > li:nth-child(4) > ul').slideDown(0, function(){
				jQuery('ul#accordion > li:nth-child(4)').attr('state', 'open');
				jQuery('ul#accordion > li:nth-child(4) > span').replaceWith('<span>-</span>');
			});
		}
		/*
		jQuery('ul#accordion > li:first-child > ul').slideDown(0, function(){
			jQuery('ul#accordion > li:first-child').attr('state', 'open');
			jQuery('ul#accordion > li:first-child > span').replaceWith('<span>-</span>');
		});
		*/
		jQuery('ul#accordion > li').click(function(){
			if (jQuery(this).attr('state') == 'open'){
				jQuery(this).children('ul').slideUp(500, function(){
					//var tester3 = jQuery(this).next();
					//console.log(tester3);
					jQuery(this).parent().attr('state', 'closed');
					//var tester4 = jQuery(this).next();
					//console.log(tester4);
					jQuery(this).next().replaceWith('<span>+</span>');
					if (jQuery('ul#accordion > li:last-child').attr('state') == 'closed') {
						jQuery('ul#accordion > li:last-child').children('h3').css('border-bottom', 'none');
					}
				});
			} else {
				jQuery('ul#accordion > li[state="open"]').children('ul').slideUp(500, function(){
					jQuery(this).next().replaceWith('<span>+</span>');
					jQuery(this).parent('li').attr('state', 'closed');
					if (jQuery(this).prev().attr('class') == 'last') {
						jQuery('ul#accordion > li:last-child').children('h3').css('border-bottom', 'none');
					}
				});
				if(jQuery(this).children('h3').attr('class') == 'last') {
					jQuery(this).children('h3').css('border-bottom', '1px solid #ccc');
				}
				jQuery(this).children('ul').slideDown(500, function(){
					jQuery(this).parent().attr('state', 'open');
					jQuery(this).next().replaceWith('<span>-</span>');
				});
			}
		});
	}
		
	//homepage featured video effect
	if(document.getElementById('homeFeatureContent') != null && document.getElementById('rotatorA') == null) {
		var fImg = document.getElementById('homeFeatureContent').getElementsByTagName('img');
		jQuery(fImg).css('cursor', 'pointer');
		var vLoc = document.getElementById('vidLoc').innerHTML;
		var fVid = '<object width="425" height="344"><param name="movie" value="' + vLoc + '" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="' + vLoc + '" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>';
		jQuery(fImg).click(function(){
			jQuery(this).fadeOut(500, function(){
				jQuery('#homeFeatureContent').prepend(fVid);
			});
		});
	}
	
	//apply an active class to active links
	var anchorUrl = window.location.href.split('.com/')[1];
	jQuery('#accordion a[href*="' + anchorUrl + '"]').addClass('nav_active').css('color', '#333');
	
	//remove 'donate' text from contribute button
	if (document.getElementById('processbutton') != null) {
	var submitButton = document.getElementById('processbutton');
	submitButton.setAttribute('value', '');
	}
	
	//remove 'submit form' text from submit button
	if (document.getElementById('submit') != null) {
	var submitFormButton = document.getElementById('submit').firstChild;
	submitFormButton.setAttribute('value', '');
	}
});