var inviteProcess = 0;

jQuery(document).ready(function() {

	function megaHoverOver(){
		jQuery(this).find(".sub").stop().fadeTo('fast', 1).show();		
		//Calculate width of all ul's
		(function(jQuery) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				//Calculate row
				jQuery(this).find("ul").each(function() {					
					rowWidth += jQuery(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( jQuery(this).find(".row").length > 0 ) { //If row exists...
			var biggestRow = 0;	
			//Calculate each row
			jQuery(this).find(".row").each(function() {							   
				jQuery(this).calcSubWidth();
				//Find biggest row
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			//Set width
			jQuery(this).find(".sub").css({'width' :biggestRow});
			jQuery(this).find(".row:last").css({'margin':'0'});
			
		} else { //If row does not exist...
			
			jQuery(this).calcSubWidth();
			//Set Width
			jQuery(this).find(".sub").css({'width' : rowWidth});
			
		}
	}
	
	function megaHoverOut(){ 
	  jQuery(this).find(".sub").stop().fadeTo('fast', 0, function() {
		  jQuery(this).hide(); 
	  });
	}


	var config = {    
		 sensitivity: 5, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 100, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 100, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	jQuery("ul#topnav li .sub").css({'opacity':'0'});
	jQuery("ul#topnav li").hoverIntent(config);
	
	jQuery("#fb_login_button").click(function(){
		FB.login(function(response) {
			if(response.authResponse){
				FB.api('/me', function(response) {
					jQuery.getJSON('/users/fblogin/', {'id': response.id, 'first_name': response.first_name, 'last_name': response.last_name}, function(data) {
						if(data.error){
							alert(data.error);
						}
						else{
							window.location.reload();
						}
					});
				});
			} else {
				alert('Вы не вошли в Facebook');
			}
		});
		return false;
	});
	
	jQuery("a").each(function(){
		var href = $(this).attr('href');
		var reg = /^https?:\/\//;
		if(reg.test(href)){
			$(this).attr('target','_blank');
		}
	});
	
	$("a.call-invite-form").fancybox({
		'scrolling'		: 'no',
		'titleShow'		: false,
		'overlayShow': true,
		'onComplete': makeRoundedCorner, 
		'onClosed'		: function() {
			clearInvitePopup();
		}
	});
	
	$("#inviteBtn").click(function(){
		if($("#inviteEmail").val() != '' && inviteProcess == 0){
			$("#inviteWarning").text('');
			inviteProcess = 1;
			$.post('/invitations/join', {'data[email]':$("#inviteEmail").val()}, function(data){
				inviteProcess = 0;
				if(data.error){
					$("#inviteWarning").text(data.error);
				}
				else{
					window.location = '/successreg';
				}
			},'json');
		}
	});
	
});

function makeRoundedCorner(){
	$("#fancybox-content").css({'border-width': '0'});
	$("#fancybox-wrap").css({'width': '1000px'});
	//clearInvitePopup();
}

function clearInvitePopup(){
	$("#inviteWarning").text('');
	$("#inviteEmail").val('');
	inviteProcess = 0;
	$("#sendForm").show();
	$("#resultForm").hide();
}

function checkInvitePopup(){
	if($("#successInvitePopup").val() == 1){
		$("#sendForm").hide();
		$("#resultForm").show();
		$("#seccessregLink").fancybox({
			'scrolling'		: 'no',
			'titleShow'		: false,
			'overlayShow': true,
			'onComplete': function() {
				makeRoundedCorner();
			}, 
			'onClosed'		: function() {
				window.location = '/';
			}
		}).trigger('click');
	}
	else{
		window.location = '/';
	}
}