I will be the first to admit that I know nothing about javascript and other client scripting. I traditionally have done classic ASP development and not working with ASP.net. I had a standard form in my ASP.net application that interfaced with Zoho CRM. It used this line of code as the way to submit the data collected from this page to send to the CRM :

<asp:Button ID="btnSubmit" runat="server" Text="Let's Get Started" TabIndex="40" PostBackUrl="http://crm.zoho.com/crm/WebToLead" OnClientClick="if (! CopyDescription()) { return false; }"/>

Is there anything inherently wrong with this approach that his code uses? What happens when you click on this submit is that it redirects to http://crm.zoho.com/blah... but it never returns back to the site. 

Any pointers are much appreciated.

Thanks,
Chad