/*-------------------------------------------------------------------- 
 * jQuery plugin: customInput()
 * by Maggie Wachs and Scott Jehl, http://www.filamentgroup.com
 * Copyright (c) 2009 Filament Group
 * Dual licensed under the MIT (filamentgroup.com/examples/mit-license.txt) and GPL (filamentgroup.com/examples/gpl-license.txt) licenses.
 * Article: http://www.filamentgroup.com/lab/accessible_custom_designed_checkbox_radio_button_inputs_styled_css_jquery/  
 * Usage example below (see comment "Run the script...").
--------------------------------------------------------------------*/


jQuery.fn.customInput = function(){
	$(this).each(function(i){	
		if($(this).is('[type=checkbox],[type=radio]')){
			var input = $(this);
			
			// get the associated label using the input's id
			var label = $('label[for='+input.attr('id')+']');
			
			//get type, for classname suffix 
			var inputType = (input.is('[type=checkbox]')) ? 'checkbox' : 'radio';
			
			// wrap the input + label in a div 
			$('<div class="custom-'+ inputType +'"></div>').insertBefore(input).append(input, label);
			
			// find all inputs in this set using the shared name attribute
			// var allInputs = $('input[name='+input.attr('name')+']');
            if (inputType == 'radio') {
                var parent = $(this).parent().parent().attr("id");
            }
            else {
                var parent = $(this).parent().parent().parent().parent().attr("id");   
            }
            var allInputs = $('#' + parent + ' input[type=radio]');            
			
			// necessary for browsers that don't support the :hover pseudo class on labels
			label.hover(
				function(){ 
					$(this).addClass('hover'); 
					if(inputType == 'checkbox' && input.is(':checked')){ 
						$(this).addClass('checkedHover'); 
					} 
				},
				function(){ $(this).removeClass('hover checkedHover'); }
			);
			
			//bind custom event, trigger it, bind click,focus,blur events					
			input.bind('updateState', function(){	
				if (input.is(':checked')) {
					if (input.is(':radio')) {				
						allInputs.each(function(){
							$('label[for='+$(this).attr('id')+']').removeClass('checked');
						});		
					};
					label.addClass('checked');
				}
				else { label.removeClass('checked checkedHover checkedFocus'); }
										
			})
			.trigger('updateState')
			.click(function(){   
				$(this).trigger('updateState'); 
                if (input.attr('name') == 'data[Wow][country]') {
                $.ajax({url: "/realms/get", 
                        data: ({pop: $('#population').val(), country: $('input[name=data\\[Wow\\]\\[country\\]]:checked').val(), type: $('input[name=data\\[Realm\\]\\[type\\]]:checked').val()}),
                        success: function(msg) {
                            var options = '';
                            // alert(msg);
                            var j = eval('(' + msg + ')');
                            for (var i = 0; i < j.length; i++) {
                                options += '<option value="' + j[i].optionValue + '">' + j[i].optionDisplay + '</option>';
                            }                            
                            // alert(options);
                            //$('#specific-realm').show();
                            $('#specific-realm').html(options);
                            $('#specific-realm').resetSS(); 
                        }
                }); 
                } 
                if (input.attr('name') == 'data[Realm][type]') {
                $.ajax({url: "/realms/get", 
                        data: ({pop: $('#population').val(), country: $('input[name=data\\[Wow\\]\\[country\\]]:checked').val(), type: $('input[name=data\\[Realm\\]\\[type\\]]:checked').val()}),
                        success: function(msg) {
                            var options = '';
                            // alert(msg); 
                            var j = eval('(' + msg + ')');
                            for (var i = 0; i < j.length; i++) {
                                options += '<option value="' + j[i].optionValue + '">' + j[i].optionDisplay + '</option>';
                            }                            
                            //alert(options);
                            //$('#specific-realm').show();
                            $('#specific-realm').html(options);
                            $('#specific-realm').resetSS(); 
                        }
                }); 
                }
			})
			.focus(function(){ 
				label.addClass('focus'); 
				if(inputType == 'checkbox' && input.is(':checked')){ 
					$(this).addClass('checkedFocus'); 
				} 
			})
			.blur(function(){ label.removeClass('focus checkedFocus'); });
		}
	});
};