var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 1;
function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}
function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}
function checkInternationalPhone(strPhone){
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}
function check_fields() 
{
if (document.inquiryform.first.value == "")
{
alert("Please Enter Your Name...");
document.inquiryform.first.focus();
return (false);
}
if (document.inquiryform.email.value == "")
{
alert("Email cannot be empty");
document.inquiryform.email.focus();
return (false);
}

if (document.inquiryform.email.value != document.inquiryform.cemail.value)
{
alert("Email Dont Match.....");
document.inquiryform.cemail.focus();
return (false);
}
if (document.inquiryform.town.value == "")
{
alert("Town cannot be empty.....");
document.inquiryform.town.focus();
return (false);
}
if (document.inquiryform.county.value == "")
{
alert("Please provide Country....");
document.inquiryform.county.focus();
return (false);
}
/*if (document.inquiryform.state.value == "")
{
alert("Please provide the State....");
document.inquiryform.state.focus();
return (false);
}*/
var mobile=document.inquiryform.day
var str = mobile.value.length
	if ((mobile.value==null)||(mobile.value=="")){
		alert("Please Enter your Day Number.....")
		document.inquiryform.day.focus()
return (false);
}
if (checkInternationalPhone(document.inquiryform.day.value)== false){
		alert("Only Numbers are allowed")
		document.inquiryform.day.value=""
		document.inquiryform.day.focus()
		return (false);
}
var mobile1=document.inquiryform.evening
var str = mobile1.value.length
	if ((mobile1.value==null)||(mobile1.value=="")){
		alert("Please Enter your Evening Number.....")
		document.inquiryform.evening.focus()
return (false);
}
if (checkInternationalPhone(document.inquiryform.evening.value)== false){
		alert("Only Numbers are allowed")
		document.inquiryform.evening.value=""
		document.inquiryform.evening.focus()
		return (false);
}
if (document.inquiryform.Monday.checked == false && document.inquiryform.Tuesday.checked == false && document.inquiryform.Wednesday.checked == false && document.inquiryform.Thursday.checked == false&& document.inquiryform.Friday.checked == false&& document.inquiryform.Saturday.checked == false&& document.inquiryform.Sunday.checked == false)
{
alert("Please provide us your choice for Convinent Day");
document.inquiryform.Monday.focus();
return (false);
}
if (document.inquiryform.message.value == "")
{
alert("Please enter Your Message cannot be empty");
document.inquiryform.message.focus();
return (false);
}
document.inquiryform.submit ();
return(true);
return(false);
}