function validate_required(field,alerttxt)
{
	with (field)
	{
		if (value==null||value=="")
		  {alert(alerttxt);return false}
		else {return true}
	}
}

function validate_email(field,alerttxt)
{
	with (field)
	{
		apos=value.indexOf("@")
		dotpos=value.lastIndexOf(".")
		if (apos<1||dotpos-apos<2)
		  {alert(alerttxt);return false}
		else {return true}
	}
}

function validateForm(thisform)
{
	var errMsg = "Please enter Name, Email & Phone before sending request" ;
	with (thisform)
	{
		if (validate_required(name,errMsg)==false)
			{email.focus();return false}
		if (validate_required(email,errMsg)==false)
			{email.focus();return false}
		if (validate_required(phone,errMsg)==false)
			{email.focus();return false}

		if (validate_email(email,"Not a valid e-mail address!")==false)
			{email.focus();return false}
		return true ;
	}
}

function oneOrOtherField(field,field2)
{
	if (field2.value != '')
		field2.value = '0' ;
}

function doSomething()
{
	document.forms['frmSearch'].submit();
	return true ;
}