ASP.Net How do I call a code behind method from an image

Following was html

<a href="CatalogueByList.aspx?VehicleTypeID=3" target="_self">
<img id="CatalogueCVImage" style="border-style: none; height: 94px; width: 172px; margin: 20px;" alt="Automotive Catalogue" src="Resources/ebc-catcommercial-button.jpg" />
</a>

Following is code behind call to a method from an image

<asp:ImageButton
runat="server"
id="CatalogueCar"
ImageUrl="Resources/home-auto.jpg"
AlternateText="Automotive Catalogue"
CssClass="myImage"
style="border-style:none; height: 94px; width: 172px;margin: 20px"
OnClick="OpenCatalogueAutomotive"
/>

Then code behind as:

Protected Sub OpenCatalogueAutomotive(ByVal sender As Object, ByVal e As EventArgs)
ViewState("VehicleTypeID") = 1
Response.Redirect("CatalogueByList.aspx?VehicleTypeID=1")
End Sub

End