JS: Form submit

form_submit.js

	$('form').on('click','[trigger="formSubmit"]',function(){
		var button = $(this);
		var form = button.closest('form');
		button.html(' ');
		button.spin('small');
		button.attr('disabled','disabled');
		
		form.find('input,select,textarea').closest('.control-group').removeClass('error');
		form.find('input,select,textarea').next().empty();
		
		var postData = {};
		form.find('input,select,textarea').each(function(index){
			if($(this).attr('type') == 'checkbox' || $(this).attr('type') == 'radio'){
				postData[$(this).attr('id')] = $(this).is(':checked');
			}
			else{
				postData[$(this).attr('id')] = $(this).val();
			}
		});

		$.post('ajax/'+form.attr('form-action'), postData,
			function(data){
				if(!("error" in data)){
					
					button.spin(false);
					button.html('Submit');
					button.removeAttr('disabled');

				}
				else{
					$.each(data.error,function(i,v){
						form.find('#'+v[0]).closest('.control-group').addClass('error');
						form.find('#'+v[0]).next().html(v[1]);
					});
					button.spin(false);
					button.html('Submit');
					button.removeAttr('disabled');
				}
			},
		'json');
		return false;
	});