Copy and paste this code into your website.
<a href="http://gpshoresmi.gov/login.aspx?ReturnUrl=%2flogin.aspx%3fReturnUrl%3d%252FHome%252FTabId%252F5942%252FPID%252F15914%252Fauthorid%252F2%252FAuthorName%252FTom%252FDefault.aspx">Your Link Name</a>