function checkFormEntry(form_name) {
var formName = form_name;
var validNumber = " 0123456789";
var ok = "yes";

	if (formName.selected_country.value == "None") {
		alert('Please select country');
		formName.selected_country.focus();
	return false;
	}

	if (formName.txtSurname.value == "")
	{
		alert("Please enter Surname");
		formName.txtSurname.focus();
		return false;
	}

	if (formName.txtFirstName.value == "")
	{
		alert("Please enter Firstname");
		formName.txtFirstName.focus();
		return false;
	}

	if (formName.txtDOB.value == "")
	{
		alert("Please enter Date of Birth");
		formName.txtDOB.focus();
		return false;
	}

	if (formName.txtPOB.value == "")
	{
		alert("Please enter Place of Birth");
		formName.txtPOB.focus();
		return false;
	}
	if (formName.txtAddress.value == "")
	{
		alert("Please enter Postal Address");
		formName.txtAddress.focus();
		return false;
	}
	if (formName.txtHomePhone.value == "")
	{
		alert("Please enter Home Telephone");
		formName.txtHomePhone.focus();
		return false;
	}	
	for (var i=0; i<formName.txtHomePhone.value.length; i++) {
		temp = "" + formName.txtHomePhone.value.substring(i, i+1);
		if (validNumber.indexOf(temp) == "-1") 
			ok = "no";
		}
		if (ok == "no") {
			alert("Invalid phone number!  Only numbers are accepted!");
			formName.txtHomePhone.focus();
			formName.txtHomePhone.select();
		return false;
	}
	if (formName.txtWorkPhone.value == "")
	{
		alert("Please enter Work Telephone");
		formName.txtWorkPhone.focus();
		return false;
	}
	for (var i=0; i<formName.txtWorkPhone.value.length; i++) {
		temp = "" + formName.txtWorkPhone.value.substring(i, i+1);
		if (validNumber.indexOf(temp) == "-1") 
			ok = "no";
		}
		if (ok == "no") {
			alert("Invalid phone number!  Only numbers are accepted!");
			formName.txtWorkPhone.focus();
			formName.txtWorkPhone.select();
		return false;
	}

	if (formName.txtZip.value == "")
	{
		alert("Please enter Zip code");
		formName.txtZip.focus();
		return false;
	}

	/***************************** Checking valid email address **********************/
	if (formName.txtEmail.value == "")
	{
		alert("Please enter E-mail");
		formName.txtEmail.focus();
		return false;
	}
	
	var checkTLD=1;

	/* The following is the list of known TLDs that an e-mail address must end with. */

	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

	/* 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=formName.txtEmail.value.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 (check @ and .'s)");
	formName.txtEmail.focus();
	return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];

	// Start by checking that only basic ASCII characters are in the strings (0-127).

	for (i=0; i<user.length; i++) {
	if (user.charCodeAt(i)>127) {
	alert("Ths username contains invalid characters.");
	formName.txtEmail.focus();
	return false;
	   }
	}
	for (i=0; i<domain.length; i++) {
	if (domain.charCodeAt(i)>127) {
	alert("Ths domain name contains invalid characters.");
	formName.txtEmail.focus();
	return false;
	   }
	}

	// See if "user" is valid 

	if (user.match(userPat)==null) {

	// user is not valid

	alert("The username doesn't seem to be valid.");
	formName.txtEmail.focus();
	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!");
	formName.txtEmail.focus();
	return false;
	   }
	}
	return true;
	}

	// Domain is symbolic name.  Check if it's valid.
	 
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
	if (domArr[i].search(atomPat)==-1) {
	alert("The domain name does not seem to be valid.");
	formName.txtEmail.focus();
	return false;
	   }
	}

	/* domain name seems valid, but now make sure that it ends in a
	known top-level domain (like com, edu, gov) or a two-letter word,
	representing country (uk, nl), and that there's a hostname preceding 
	the domain or country. */

	/*
	if (checkTLD && (domArr[domArr.length].length!=2) && (domArr[domArr.length-1].search(knownDomsPat)==-1)) {
	alert("The address must end in a well-known domain or two letter " + "country.");
	return false;
	}
	*/


	if (checkTLD && domArr[domArr.length-1].length!=2 && 
	domArr[domArr.length-1].search(knownDomsPat)==-1) {
	alert("The address must end in a well-known domain or two letter " + "country.");
	formName.txtEmail.focus();
	return false;
	}


	// Make sure there's a host name preceding the domain.

	if (len<2) {
	alert("This address is missing a hostname!");
	formName.txtEmail.focus();
	return false;
	}

	/**********************************End E Mail Check***********************/		

	//checking checkbox checked property
	if ((formName.rdohp[0].checked != true) && (formName.rdohp[1].checked != true)) {
		alert('Yes/no not selected');
		formName.rdohp[0].focus();				
	return false;
	} 
	if (formName.rdohp[0].checked == true) {
		formName.txtHealthProblem.value = "No";
	} 
	if (formName.rdohp[1].checked == true) {
		formName.txtHealthProblem.value = "Yes";	
	} 

	if ((formName.rdocr[0].checked != true) && (formName.rdocr[1].checked != true)) {
		alert('Yes/no not selected');
		formName.rdocr[0].focus();				
	return false;
	} 
	if (formName.rdocr[0].checked == true) {
		formName.txtCriminalRecord.value = "No";
	} 
	if (formName.rdocr[1].checked == true) {
		formName.txtCriminalRecord.value = "Yes";	
	} 

	if ((formName.rdoELP[0].checked != true) && (formName.rdoELP[1].checked != true) && (formName.rdoELP[2].checked != true) ) {
		alert('Please check enlish language proficency level');
		formName.rdoELP[0].focus();				
	return false;
	} 
	if (formName.rdoELP[0].checked == true) {
		formName.txtELP.value = "Fluent";
	} 
	if (formName.rdoELP[1].checked == true) {
		formName.txtELP.value = "Medium";	
	} 
	if (formName.rdoELP[2].checked == true) {
		formName.txtELP.value = "Limited";	
	} 	
	if ((formName.rdoQDPLSiAL[0].checked != true) && 
		(formName.rdoQDPLSiAL[1].checked != true)) {
		alert('Yes/no not selected');
		formName.rdoQDPLSiAL[0].focus();				
	return false;
	} 
	if (formName.rdoQDPLSiAL[0].checked == true) {
		formName.txtQDPLSiAL.value = "No";
	} 
	if (formName.rdoQDPLSiAL[1].checked == true) {
		formName.txtQDPLSiAL.value = "Yes";	
	} 

	if (formName.txtQDPLSiAL.value == "Yes") {	
		if (formName.txtQDPL.value == "")
		{
			alert('Please state language(s)');
			formName.txtQDPL.focus();
			return false;
		}
	}
	
	return true;
}

function checkLang(form_name) {
	var formName = form_name;
	var t = document.getElementById("txtLang");
   

	if (document.webForm.rdoQDPLSiAL[0].checked == true) {	
		t.setAttribute('disabled', "true");
	} 
	if (document.webForm.rdoQDPLSiAL[1].checked == true)
	{
		t.removeAttribute('disabled');
	}
	return true;
}