Added a "Type" property to form inputs.

Fixed the second "title" section found in web page heads.

SalesCatalog/Model/CheckBox.cs

@@ -7,12 +7,23 @@ namespace SalesCatalog.Model
 		public CheckBox ()
 		{
 		}
+
+		#region implemented abstract members of FormInput
+
+
+		public override string Type {
+			get {
+				return "checkbox";
+			}
+		}
+
 		public bool Value { get; set; }
 
 		public override string ToHtml ()
 		{
 			return string.Format ("<input type=\"checkbox\" id=\"{0}\" name=\"{1}\" {2}/>", Id,Name,Value?"checked":"");
 		}
+		#endregion
 	}
 }
 

SalesCatalog/Model/FilesInput.cs

@@ -4,6 +4,13 @@ namespace SalesCatalog.Model
 {
 	public class FilesInput : FormInput
 	{
+		#region implemented abstract members of FormInput
+		public override string Type {
+			get {
+				return "file";
+			}
+		}
+		#endregion
 
 		public FilesInput ()
 		{

SalesCatalog/Model/FormInput.cs

@@ -13,6 +13,7 @@ namespace SalesCatalog.Model
 
 		public string Id { get; set; }
 		private string name=null;
+		public abstract string Type { get; }
 		public string Name { get { return name == null ? Id : name; } set { name = value; } }
 	}
 }

SalesCatalog/Model/RadioButton.cs

@@ -4,6 +4,16 @@ namespace SalesCatalog.Model
 {
 	public class RadioButton:FormInput
 	{
+		#region implemented abstract members of FormInput
+
+		public override string Type {
+			get {
+				return "radio";
+			}
+		}
+
+		#endregion
+
 		public RadioButton ()
 		{
 		}

SalesCatalog/Model/SelectInput.cs

@@ -6,6 +6,16 @@ namespace SalesCatalog.Model
 {
 	public class SelectInput: FormInput
 	{
+		#region implemented abstract members of FormInput
+
+		public override string Type {
+			get {
+				return "select";
+			}
+		}
+
+		#endregion
+
 		public Option[] Items;
 		public int SelectedIndex;
 		public override string ToHtml ()

SalesCatalog/Model/TextInput.cs

@@ -4,9 +4,18 @@ namespace SalesCatalog.Model
 {
 	public class TextInput:FormInput
 	{
+		#region implemented abstract members of FormInput
+		public override string Type {
+			get {
+				return "text";
+			}
+		}
+		#endregion
+
 		public TextInput ()
 		{
 		}
+
 		public TextInput (string txt)
 		{
 			text = txt;