<!--

var NS4 = (document.layers) ? 1 : 0;
var NS6 = (document.getElementById && !document.all)?1:0;
var IE4 = (document.all) ? 1 : 0;
var version = "";

var browserName = navigator.appName;
var browserVer = parseInt(navigator.appVersion);
    if  (browserVer >= 4) version = "V4";
    else version = "V3";

function checkForm(pubsForm) {
var reqfail = "No";
var failmsg = "Error!\n";

if (NS4)
{

    if (document.body.document.forms[0].name.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your name."; }
    if (document.body.document.forms[0].address1.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your street address."; }
    if (document.body.document.forms[0].city.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your city."; }
    if (document.body.document.forms[0].state.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your state."; }
    if (document.body.document.forms[0].zip.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your zip code."; }
    if (document.body.document.forms[0].telephone.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your phone number."; }
    if (document.body.document.forms[0].pubtype.value=="updates") {
    	if ( !document.body.document.forms[0].e1.checked  &&
	     !document.body.document.forms[0].e2.checked  &&
	     !document.body.document.forms[0].e3.checked  &&
	     !document.body.document.forms[0].e4.checked  &&
	     !document.body.document.forms[0].e5.checked  &&
	     !document.body.document.forms[0].e6.checked  &&
	     !document.body.document.forms[0].e7.checked  &&
	     !document.body.document.forms[0].e8.checked  &&
	     !document.body.document.forms[0].e9.checked  &&
	     !document.body.document.forms[0].e10.checked &&
	     !document.body.document.forms[0].e11.checked &&
	     !document.body.document.forms[0].e12.checked &&
	     !document.body.document.forms[0].e13.checked &&
	     !document.body.document.forms[0].e14.checked &&
	     !document.body.document.forms[0].e15.checked &&
    	     !document.body.document.forms[0].g1.checked  &&
	     !document.body.document.forms[0].g2.checked  &&
	     !document.body.document.forms[0].g3.checked  &&
	     !document.body.document.forms[0].g4.checked  &&
	     !document.body.document.forms[0].g5.checked  &&
	     !document.body.document.forms[0].g6.checked
	   )
      	     { reqfail = "Yes"; failmsg = failmsg + "\nPlease check at least one publication."; }
	}
    if (document.body.document.forms[0].pubtype.value=="views") {
    	if (
	     !document.body.document.forms[0].lv111.checked &&
	     !document.body.document.forms[0].lv104.checked &&
	     !document.body.document.forms[0].lv103.checked &&
	     !document.body.document.forms[0].lv102.checked &&
	     !document.body.document.forms[0].lv101.checked &&
	     !document.body.document.forms[0].lv94.checked &&
	     !document.body.document.forms[0].lv93.checked &&
	     !document.body.document.forms[0].lv92.checked &&
	     !document.body.document.forms[0].lv91.checked &&
	     !document.body.document.forms[0].lv84.checked &&
	     !document.body.document.forms[0].lv83.checked &&
	     !document.body.document.forms[0].lv82.checked &&
	     !document.body.document.forms[0].lv81.checked &&
	     !document.body.document.forms[0].lv73.checked &&
	     !document.body.document.forms[0].lv72.checked &&
	     !document.body.document.forms[0].lv71.checked &&
	     !document.body.document.forms[0].lv64.checked &&
	     !document.body.document.forms[0].lv63.checked &&
	     !document.body.document.forms[0].lv62.checked &&
	     !document.body.document.forms[0].lv61.checked &&
	     !document.body.document.forms[0].lv54.checked &&
	     !document.body.document.forms[0].lv53.checked &&
	     !document.body.document.forms[0].lv52.checked &&
	     !document.body.document.forms[0].lv51.checked
	   )
      	     { reqfail = "Yes"; failmsg = failmsg + "\nPlease check at least one publication."; }
	}


}  // end Netscape
  else if (IE4 || NS6)
{

    if (document.forms[0].name.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your name."; }
    if (document.forms[0].address1.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your street address."; }
    if (document.forms[0].city.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your city."; }
    if (document.forms[0].state.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your state."; }
    if (document.forms[0].zip.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your zip code."; }
    if (document.forms[0].telephone.value=="")
      { reqfail = "Yes"; failmsg = failmsg + "\nPlease enter your phone number."; }
    if (document.forms[0].pubtype.value=="updates") {
    	if ( !document.forms[0].e1.checked  && !document.forms[0].e2.checked &&
	     !document.forms[0].e3.checked  && !document.forms[0].e4.checked &&
	     !document.forms[0].e5.checked  && !document.forms[0].e6.checked &&
	     !document.forms[0].e7.checked  && !document.forms[0].e8.checked &&
	     !document.forms[0].e9.checked  && !document.forms[0].e10.checked &&
	     !document.forms[0].e11.checked && !document.forms[0].e12.checked &&
	     !document.forms[0].e13.checked && !document.forms[0].e14.checked &&
	     !document.forms[0].e15.checked &&
    	     !document.forms[0].g1.checked  && !document.forms[0].g2.checked &&
	     !document.forms[0].g3.checked  && !document.forms[0].g4.checked &&
	     !document.forms[0].g5.checked  && !document.forms[0].g6.checked
	   )
      	     { reqfail = "Yes"; failmsg = failmsg + "\nPlease check at least one publication."; }
	}
    if (document.forms[0].pubtype.value=="views") {
    	if ( 
	     !document.forms[0].lv111.checked && 
	     !document.forms[0].lv104.checked && !document.forms[0].lv103.checked && 
	     !document.forms[0].lv102.checked && !document.forms[0].lv101.checked &&
	     !document.forms[0].lv94.checked && !document.forms[0].lv93.checked &&
	     !document.forms[0].lv92.checked && !document.forms[0].lv91.checked &&
	     !document.forms[0].lv84.checked && !document.forms[0].lv83.checked &&
	     !document.forms[0].lv82.checked && !document.forms[0].lv81.checked &&
	     !document.forms[0].lv73.checked && !document.forms[0].lv72.checked &&
	     !document.forms[0].lv71.checked &&
	     !document.forms[0].lv64.checked && !document.forms[0].lv63.checked &&
	     !document.forms[0].lv62.checked && !document.forms[0].lv61.checked &&
	     !document.forms[0].lv54.checked && !document.forms[0].lv53.checked &&
	     !document.forms[0].lv52.checked && !document.forms[0].lv51.checked)
      	     { reqfail = "Yes"; failmsg = failmsg + "\nPlease check at least one publication."; }
	}


} // end of Internet Explorer and Gecko

if  (reqfail == "Yes") {
    alert(failmsg);
    return
    }     

// submit the verified form...
if (NS4)
  { document.body.document.forms[0].submit(); }
else
  { document.forms[0].submit(); }

}


// -->