/*  This script works with the xhtml tag "target=rel" in a link tag to open a new broswer window. This script is used because the previous method of using "target=blank" has been depricated in XHTML Strict documents. */


<script type="text/javascript">

function externalLinks() { 

 if (!document.getElementsByTagName) return; 

 var anchors = document.getElementsByTagName("a"); 

 for (var i=0; i<anchors.length; i++) { 

   var anchor = anchors[i]; 

   if (anchor.getAttribute("href") && 

       anchor.getAttribute("rel") == "external") 

     anchor.target = "_blank"; 

 } 

} 

window.onload = externalLinks;

  </script>

  

  


 <script type="text/javascript">  /* Script for the Contact Us email form */  

  function isEmail(string) {

   if (!string) return false;

   var iChars = "*|,\":<>[]{}`\;()&$#%";

   for (var i = 0; i < string.length; i++) {

      if (iChars.indexOf(string.charAt(i)) != -1)

         return false

   

   var at = "@";

   if ( string.indexOf(at) == -1 ) {

                return false;

        }

   return true;

  }

  function checkform (form)

  {

        if (form.firstName.value == "") {


        alert( "Please enter your first name.");


        form.firstName.focus();


        return false;

        }


        if (form.lastName.value == "") {


        alert( "Please enter your last name.");


        form.lastName.focus();


        return false;


        }

                if (form.telephone.value == "") {

        alert( "Please enter your telephone number plus area code.");

        form.lastName.focus();

        return false;

        }

                if (form.company.value == "") {


        alert( "Please enter your company name.");


        form.lastName.focus();


        return false;


        }


        if (form.email.value == "") {


        alert( "Please enter your email.");


        form.email.focus();


        return false;


        }

        if (isEmail(form.email.value) != true ) {


        alert( "Please enter a valid email address.");


        form.email.focus();


        return false;


        }

        return true;

  }

  </script>