<!--


function autotab(object1, object2, objectsize){
object1.value=object1.value.replace( /[^0-9]/,'');
//alert( "this.value = this.value.replace(/D/g|,'')" );
//object1.value=object1.value.replace( ww ,'');
if (object1.value.length == objectsize)
	    object2.focus();  
}

function switchStateInputs2(){
    if (document.regform.rbcountry.value == "US") 
        {
	//alert( document.regform.rbnonusstate.disabled );
	document.regform.rbnonusstate.disabled=true;
	document.regform.rbnonusstate.value="";
        document.regform.rbstate.disabled=false;
        }
	else
        {
	document.regform.rbnonusstate.disabled=false;
	document.regform.rbstate.value="";
        document.regform.rbstate.disabled=true;
        }
}

function switchStateInputs(){
    if (document.regform.rcountry.value == "US") 
        {
	document.regform.rnonusstate.disabled=true;
	document.regform.rnonusstate.value="";
        document.regform.rstate.disabled=false;
        }
	else
        {
	document.regform.rnonusstate.disabled=false;
	document.regform.rstate.value="";
        document.regform.rstate.disabled=true;
        }
}




function emailCheck (emailStr) {
/* The following pattern is used to check if the entered e-mail address
   fits the user@domain format.  It also is used to separate the username
   from the domain. */
var emailPat=/^(.+)@(.+)$/
/* The following string represents the pattern for matching all special
   characters.  We don't want to allow special characters in the address. 
   These characters include ( ) < > @ , ; : \ " . [ ]    */
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
/* The following string represents the range of characters allowed in a 
   username or domainname.  It really states which chars aren't allowed. */
var validChars="\[^\\s" + specialChars + "\]"
/* The following pattern applies if the "user" is a quoted string (in
   which case, there are no rules about which characters are allowed
   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
   is a legal e-mail address. */
var quotedUser="(\"[^\"]*\")"
/* The following pattern applies for domains that are IP addresses,
   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
   e-mail address. NOTE: The square brackets are required. */
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
/* The following string represents an atom (basically a series of
   non-special characters.) */
var atom=validChars + '+'
/* The following string represents one word in the typical username.
   For example, in john.doe@somewhere.com, john and doe are words.
   Basically, a word is either an atom or quoted string. */
var word="(" + atom + "|" + quotedUser + ")"
// The following pattern describes the structure of the user
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
/* The following pattern describes the structure of a normal symbolic
   domain, as opposed to ipDomainPat, shown above. */
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


/* Finally, let's start trying to figure out if the supplied address is
   valid. */

/* Begin with the coarse pattern to simply break up user@domain into
   different pieces that are easy to analyze. */
var matchArray=emailStr.match(emailPat)
if (matchArray==null) {
  /* Too many/few @'s or something; basically, this address doesn't
     even fit the general mould of a valid e-mail address. */
	//alert("Email address seems incorrect")
	return false
}
var user=matchArray[1]
var domain=matchArray[2]

// See if "user" is valid 
if (user.match(userPat)==null) {
    // user is not valid
    //alert("The username doesn't seem to be valid.")
    return false
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
   host name) make sure the IP address is valid. */
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
    // this is an IP address
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
	        //alert("Destination IP address is invalid!")
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	//alert("The domain name doesn't seem to be valid.")
    return false
}

/* domain name seems valid, but now make sure that it ends in a
   three-letter word (like com, edu, gov) or a two-letter word,
   representing country (uk, nl), and that there's a hostname preceding 
   the domain or country. */

/* Now we need to break up the domain to get a count of how many atoms
   it consists of. */
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   // the address must end in a two letter or three letter word.
   //alert("The address must end in a three-letter domain, or two letter country.")
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="This address is missing a hostname!"
   //alert(errStr)
   return false
}

// If we've gotten this far, everything's valid!
return true;
}

function formCheck() {
	var minLength=6
	var maxLength=12
    if (document.regform.rfname.value == "") 
        {
        alert("Please enter your First Name");
		document.regform.rfname.focus();
        return false;
        }
    if (document.regform.rlname.value == "") 
        {
        alert("Please enter your Last Name");
		document.regform.rlname.focus();
        return false;
        }
        
    if (document.regform.rstate.value == "")
        {
        alert("Please enter your State");
		document.regform.rstate.focus();
        return false;
        }
	
	
    if (document.regform.rzip.value == "")
        {
        alert("Please enter your zip code");
		document.regform.rzip.focus();
        return false;
        }
	
        
    if (document.regform.rcountry.value == "") 
        {
        alert("Please enter your Country.");
		document.regform.rstate.focus();
        return false;
        }
	if (!emailCheck(document.regform.remail1.value) ||document.regform.remail1.value == "") 
		{
		alert("Please include a valid email address.");
		document.regform.remail1.focus();
		return false;
		}
	if (!emailCheck(document.regform.remail2.value) ||document.regform.remail2.value == "") 
		{
		alert("Your re-entered email is not valid.");
		document.regform.remail2.focus();
		return false;
		}
	if (document.regform.remail1.value != document.regform.remail2.value)
		{
		alert ("Your re-entered email does not match your entered email!");
		document.regform.remail2.focus();
		return false;
		}
		

    if (document.regform.rpasswd1.value == "") 
        {
        alert("Please choose a Password.");
		document.regform.rpasswd1.focus();
        return false;
        }
	
    if (document.regform.rpasswd1.value.match(  /[^A-Za-z0-9_]/ ))
        {
		alert("The password you chose contains special characters. These may be difficult to enter from devices such as a cell-phone. Please select a password with numbers or letters only.");
		document.regform.rpasswd1.focus();
        return false;
        }
	
	
    if (document.regform.rpasswd2.value == "") 
        {
        alert("Please enter the password again.");
		document.regform.rpasswd2.focus();
        return false;
        }
	if (document.regform.rpasswd1.value != document.regform.rpasswd2.value)
		{
		alert ("Your re-entered password does not match your entered password!");
		document.regform.rpasswd2.focus();
		return false;
		}
		
		
		
    if ((document.regform.rpasswd1.value.length < minLength) || (document.regform.rpasswd1.value.length > maxLength))
		{
		alert ("Please enter a pasword between 6 and 12 characters!");
		document.regform.rpasswd2.focus();
		return false;
		}		
		
		
//set form vars for text of dropdowns equal to the text
//document.regform.e_text.value = document.regform.remltype.options[document.regform.remltype.selectedIndex].text;
//document.regform.c_text.value = document.regform.rcountry.options[document.regform.rcountry.selectedIndex].text;
return true;
}


//aDAdasfsdgf
function NLMformCheck() {
	if (!emailCheck(document.regform.email1.value) ||document.nlmedit.email1.value == "") 
		{
		alert("Please include a valid email address.");
		document.nlmedit.email1.focus();
		return false;
		}
	if (!emailCheck(document.nlmedit.email2.value) ||document.nlmedit.email2.value == "") 
		{
		alert("Your re-entered email is not valid.");
		document.nlmedit.email2.focus();
		return false;
		}
	if (document.nlmedit.email1.value != document.nlmedit.email2.value)
		{
		alert ("Your re-entered email does not match your entered email!");
		document.nlmedit.email2.focus();
		return false;
		}
return true;
}










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