var jows = {
	MakeModal: function(options) {
		var defaults = {
			opacity: 1
		};
		
		$.extend(defaults, options);

		$this = $(this);

		$('<div />').css({
			position: 'absolute',
			background: 'transparent url(./themes/admin/media/images/audarisTools.modal.background.png) repeat',
			top: '0px',
			left: '0px',
			opacity: defaults.opacity,
			width: '100%',
			height: $(document).height() + 'px',
			zIndex: 99999
		}).attr({
			id: 'easywayShopModal'
		}).appendTo('body');
	},
	HideModal: function(options) {
		var defaults = {
			opacity: 0.8
		};

		$.extend(defaults, options);

		$this = $(this);

		$('#easywayShopModal').empty().remove();
	},
	MessageDialog: function(messageText, buttonOptions, endFunction) {
		var defaults = {
			minLength: 8,
			width: '440px'
		};
		
		var defaultButtonOptions = {
			ok: true,
			cancel: true
		};
		
		var buttonOptions = defaultButtonOptions;
		
		$().makeModal();
		
		var dialog = $('<div></div>')
		.css({
			position: 'absolute',
			width: defaults.width,
			height: defaults.height,
			background: '#ffffff',
			padding: '20px',
			textAlign: 'left',
			left: (($(window).width() - parseInt(defaults.width)) / 2) + 'px',
			top: (($(window).height() - parseInt(defaults.height)) / 2 + $(window).scrollTop()) + 'px',
			zIndex: 100000
		})
		.appendTo('body')
		.append('<form id="audarisMessageDialog"></form>');
		
		var messageForm = $(dialog).find('#audarisMessageDialog');
		
		$(messageForm).append('<p>' + messageText + '</p>');
		
		if (buttonOptions.ok) {
			$(messageForm).append('<button id="audarisMessageDialogOkButton" type="button">Ok</button>');
			
			// bind ok button click event
			$('#audarisMessageDialogOkButton').click(function(e) {
				e.preventDefault();
				
				// unbind ok button click event
				$('#audarisMessageDialogOkButton').unbind('click');
				
				// unbind cancel button click event if it is set
				if (buttonOptions.cancel) {
					$('#audarisMessageDialogCancelButton').unbind('click');
				}
				
				// remove dialog
				$(dialog).empty().remove();
				$().hideModal();
				
				// call callcack
				endFunction();
			});
		}
		
		if (buttonOptions.cancel) {
			$(messageForm).append('<button id="audarisMessageDialogCancelButton" type="button">Abbrechen</button>');
			
			// bind cancel button click event
			$('#audarisMessageDialogCancelButton').click(function(e) {
				e.preventDefault();
				
				// unbind ok button click event if it is set
				if (buttonOptions.ok) {
					$('#audarisMessageDialogOkButton').unbind('click');
				}
				
				$('#audarisMessageDialogCancelButton').unbind('click');
				
				// remove dialog
				$(dialog).empty().remove();
				$().hideModal();
			});
		}
	},
	PromptDialog: function(messageText, promptMessage, buttonOptions, endFunction) {
		var defaults = {
			minLength: 8,
			width: '440px'
			//height: '350px'
		};
		
		var defaultButtonOptions = {
			ok: false,
			cancel: false,
			numeric: false,
			zero: false,
			negativ: false
		};
		
		var buttonOptions = buttonOptions;
		
		$().makeModal();
		
		var dialog = $('<div></div>')
		.css({
			position: 'absolute',
			width: defaults.width,
			height: defaults.height,
			background: '#ffffff',
			padding: '20px',
			textAlign: 'left',
			left: (($(window).width() - parseInt(defaults.width)) / 2) + 'px',
			top: (($(window).height() - parseInt(defaults.height)) / 2 + $(window).scrollTop()) + 'px',
			zIndex: 100000
		})
		.appendTo('body')
		.append('<form id="audarisMessageDialog"></form>');
		
		var messageForm = $(dialog).find('#audarisMessageDialog');
		
		$(messageForm).append('<p>' + messageText + '</p>');
		$(messageForm).append('<p>' + promptMessage + '</p>');
		$(messageForm).append('<input type="text" name="easywayShopPrompt" id="easywayShopPrompt" /><br />')
		
		// bind submit event
		$('#audarisMessageDialog').submit(function(e) {
			e.preventDefault();
		});
		
		if (buttonOptions.ok) {
			$(messageForm).append('<button id="audarisMessageDialogOkButton" type="button">Ok</button>');
			
			// bind ok button click event
			$('#audarisMessageDialogOkButton').click(function(e) {
				e.preventDefault();
				
				var promptValue = $('#easywayShopPrompt').val();
					
				if (checkValue(promptValue)) {
					// unbind ok button click event
					$('#audarisMessageDialogOkButton').unbind('click');
					
					// unbind cancel button click event if it is set
					if (buttonOptions.cancel) {
						$('#audarisMessageDialogCancelButton').unbind('click');
					}
					
					// unbind submit event
					$('#audarisMessageDialog').unbind('submit');
					
					// remove dialog
					$(dialog).empty().remove();
					$().hideModal();
					
					// call callcack
					endFunction(promptValue);
				}
			});
		}
		
		if (buttonOptions.cancel) {
			$(messageForm).append('<button id="audarisMessageDialogCancelButton" type="button">Abbrechen</button>');
			
			// bind cancel button click event
			$('#audarisMessageDialogCancelButton').click(function(e) {
				e.preventDefault();
				
				// unbind ok button click event if it is set
				if (buttonOptions.ok) {
					$('#audarisMessageDialogOkButton').unbind('click');
				}
				
				$('#audarisMessageDialogCancelButton').unbind('click');
				
				// unbind submit event
				$('#audarisMessageDialog').unbind('submit');
				
				// remove dialog
				$(dialog).empty().remove();
				$().hideModal();
			});
		}
		
		var checkValue = function (value) {
			if (buttonOptions.numeric) {
				value = parseInt(value);
				if (typeof(value) != 'number' ) {
					alert(typeof(value) != 'number');
					return false;
				}
			}
			
			if (buttonOptions.negativ) {
				if (value < 0) {
					alert(value < 0);
					return false;
				}
			}
			
			if (buttonOptions.zero) {
				if (value == 0) {
					alert(value == 0);
					return false;
				}
			}
			
			return true;
		}
	},
	OptionsDialog: function(optionType, optionsArray, endFunction) {
		var defaults = {
			minLength: 8,
			width: '440px',
			height: '350px'
		};
		
		$.makeModal();
		
		var dialog = $('<div></div>')
		.css({
			position: 'absolute',
			width: defaults.width,
			height: defaults.height,
			background: '#ffffff',
			padding: '20px',
			textAlign: 'left',
			left: (($(window).width() - parseInt(defaults.width)) / 2) + 'px',
			top: (($(window).height() - parseInt(defaults.height)) / 2 + $(window).scrollTop()) + 'px',
			zIndex: 100000
		})
		.appendTo('body')
		.append('<form id="audarisOptionsDialog"></form>');

		var optionsForm = $(dialog).find('#audarisOptionsDialog');
		
		if (optionType == 'radio') {
			for(var i in optionsArray) {
				$(optionsForm)
				.append('<input type="radio" name="audarisOptionsDialogOption" value="' + optionsArray[i] +'" />')
				.append('<label for="' + optionsArray[i] + '">' + optionsArray[i] + '</label><br />');
			}
		} else if (optionType == 'checkbox') {
			$(optionsForm)
			.append('<input type="checkbox" name="audarisOptionsDialogCheckAll" value="1" />')
			.append('<label for="audarisOptionsDialogCheckAll">alle markieren</label><br />')
			for(var i in optionsArray) {
				$(optionsForm)
				.append('<input type="checkbox" name="audarisOptionsDialogOption" value="' + optionsArray[i] +'" />')
				.append('<label for="' + optionsArray[i] + '">' + optionsArray[i] + '</label><br />');
			}
		}
		
		$(optionsForm).append('<button id="audarisOptionsDialogOkButton" type="button">Ok</button>');
		$(optionsForm).append('<button id="audarisOptionsDialogCancelButton" type="button">Abbrechen</button>');
		
		// bind click event
		$('input[name="audarisOptionsDialogCheckAll"]').click(function() {
			var checked = $(this).attr('checked');
			
			$('input[name="audarisOptionsDialogOption"]').each(function() {
				$(this).attr('checked', checked);
			});
		});
		
		//bind cancel button click event
		$('#audarisOptionsDialogCancelButton').click(function(e) {
			e.preventDefault();
			
			// unbind events
			// unbind click event
			$('input[name="audarisOptionsDialogCheckAll"]').unbind('click');
			// unbind cancel button click event
			$('#audarisOptionsDialogCancelButton').unbind('click');
			// unbind ok button click event
			$('#audarisOptionsDialogOkButton').unbind('click');
			
			// remove dialog
			$(dialog).empty().remove();
			$.hideModal();
		});
		
		// bind ok button click event
		$('#audarisOptionsDialogOkButton').click(function(e) {
			e.preventDefault();
			
			// TODO: build value like in shop
			var value = '';
			
			$('input[name="audarisOptionsDialogOption"]').each(function() {
				if ($(this).attr('checked')) {
					if(value == '') {
						value += $(this).val();
					} else {
						value += ';' + $(this).val();
					} 
				}
			});
			
			if (value == '' && optionType == 'radio') {
				alert("Bitte setzen sie einen wert.");
			} else {
				// unbind events
				// unbind click event
				$('input[name="audarisOptionsDialogCheckAll"]').unbind('click');
				// unbind cancel button click event
				$('#audarisOptionsDialogCancelButton').unbind('click');
				// unbind ok button click event
				$('#audarisOptionsDialogOkButton').unbind('click');
				
				// remove dialog
				$(dialog).empty().remove();
				$.hideModal();
				
				// call callcack
				endFunction(value);
			}
		});
	}
};