var Site = {
	init: function() {
		$('.global-nav li').hover(function(){
		$(this).addClass('hover');
		}, function(){
		$(this).removeClass('hover');
	});
	},
	subscribe: function(form) {
		$('#newsletter_indicator').show();
		if(form.interest1.checked){v_interest1 = form.interest1.value} else {v_interest1 = ''}
		if(form.interest2.checked){v_interest2 = form.interest2.value} else {v_interest2 = ''}
		if(form.interest3.checked){v_interest3 = form.interest3.value} else {v_interest3 = ''}
		if(form.interest4.checked){v_interest4 = form.interest4.value} else {v_interest4 = ''}
		if(form.motinterest1.checked){v_motinterest1 = form.motinterest1.value} else {v_motinterest1 = ''}
		if(form.motinterest2.checked){v_motinterest2 = form.motinterest2.value} else {v_motinterest2 = ''}
		if(form.motinterest3.checked){v_motinterest3 = form.motinterest3.value} else {v_motinterest3 = ''}
		if(form.motinterest4.checked){v_motinterest4 = form.motinterest4.value} else {v_motinterest4 = ''}
		$.getJSON(form.action, {fname: form.fname.value,
		email: form.email.value, 
		interest1: v_interest1, 
		interest2: v_interest2, 
		interest3: v_interest3,
		interest4: v_interest4, 
		motinterest1: v_motinterest1, 
		motinterest2: v_motinterest2,
		motinterest3: v_motinterest3, 
		motinterest4: v_motinterest4}, function(data) {
			if(data.status) {
				$(form).children('p.error').html(data.msg).children('label').hide();
				$(form).children('button').attr('disabled', 'disabled');
				$(form).children('input').css('background', '#aeaeae').attr('disabled', 'disabled');
				$('.indicator').html('<div class="message"><ul><li class="success">Thank you for registering to our newsletter.</li></ul></div>')
			} else {
				//$(form).children('p.error').html('<label for="newsletter_email" class="error">'+data.msg+'</label>');
				$('.indicator').html('<div class="message"><ul><li class="fail">'+data.msg+'</li></ul></div>');
			}
			form.email.value = '';
			form.email.focus();
			$('#newsletter_indicator').hide();
		});
	}
};
var slideMenu=function(){
	var sp,st,t,m,sa,l,w,sw,ot;
	return{
		build:function(sm,sw,mt,s,sl,h){
			sp=s; st=sw; t=mt;
			m=document.getElementById(sm);
			sa=m.getElementsByTagName('li');
			l=sa.length; w=m.offsetWidth; sw=w/l;
			ot=Math.floor((w-st)/(l-1)); var i=0;
			for(i;i<l;i++){s=sa[i]; s.style.width=sw+'px'; this.timer(s)}
			if(sl!=null){m.timer=setInterval(function(){slideMenu.slide(sa[sl-1])},t)}
		},
		//timer:function(s){s.onclick=function(){clearInterval(m.timer);}}, cutout: s.onclick=function(){clearInterval(m.timer);m.timer=setInterval(function(){slideMenu.slide(s)},t)}
		timer:function(s){},
		slide:function(s){
			var cw=parseInt(s.style.width,'10');
			if(cw<st){
				var owt=0; var i=0;
				for(i;i<l;i++){
					if(sa[i]!=s){
						var o,ow; var oi=0; o=sa[i]; ow=parseInt(o.style.width,'10');
						if(ow>ot){oi=Math.floor((ow-ot)/sp); oi=(oi>0)?oi:1; o.style.width=(ow-oi)+'px'}
						owt=owt+(ow-oi)}}
				s.style.width=(w-owt)+'px';
			}else{clearInterval(m.timer)}
		}
	};
}();
function slideShow() {

	//Set the opacity of all images to 0
	$('#gallery a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery a:first').css({opacity: 1.0});
	
	//Set the caption background to semi-transparent
	$('#gallery .caption').css({opacity: 0.7});

	//Resize the width of the caption according to the image width
	$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
	
	//Get the caption of the first image from REL attribute and display it
	$('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
	.animate({opacity: 0.7}, 400);
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery()',6000);
	
}
function gallery() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));

	//Get next image, if it reached the end of the slideshow, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));	
	
	//Get next image caption
	var caption = next.find('img').attr('rel');	
	
	//Set the fade in effect for the next image, 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');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
	//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
	$('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '100px'},500 );
	
	//Display the content
	$('#gallery .content').html(caption);

}
$(function() {
	Site.init();
});