function inqchk()
{
// Verify emails
	if(myformname.emailfrom.value == "")
		{
		alert("Email address must be entered");
		myformname.emailfrom.focus();
		return false;
		}
	else
		{
		var x = myformname.emailfrom.value;
		var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (!(filter.test(x)))
			{
			alert('Email address is incorrect. Should be in the format - you@yourdomain.com');
			myformname.emailfrom.focus();
			return false;
			}
		}

// Verify Telephone Info
	if(myformname.tel1.value == "" && myformname.tel2.value == "")
		{
		alert("Please provide at least one contact telephone");
		myformname.tel1.focus();
		return false;
		}
	if(!IsTelephone(myformname.tel1.value))
		{
		alert("Telephone 1 format invalid - Suggested format 999-999-9999");
		myformname.tel1.focus();
		return false;
		}
	if(!IsTelephone(myformname.tel2.value))
		{
		alert("Telephone 2 format invalid - Suggested format 999-999-9999");
		myformname.tel2.focus();
		return false;
		}
	if(!IsTelephone(myformname.fax.value))
		{
		alert("Fax Number format invalid - Suggested format 999-999-9999");
		myformname.fax.focus();
		return false;
		}
		
// Verify if humanchk is entered
	if(myformname.humanchk.value == "")
		{
		alert("Please provide an answer to a simple math question to prove you are not a robot");
		myformname.humanchk.focus();
		return false;
		}
// ***************************************************************************************************************
function IsTelephone(sText)
	{
	var ValidChars = "0123456789.()- ";
	var IsNumber=true;
	var Char;
	for (i = 0; i < sText.length && IsNumber == true; i++)
		{
		Char = sText.charAt(i);
		if (ValidChars.indexOf(Char) == -1)
			{
			IsNumber = false;
			}
		}
	return IsNumber;
	}
}