function CheckMe()
{
var returnval=true
xyz = 0
while (xyz < 1)
	{
	var emailStr=document.contactForm.email.value
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|tv|biz|bz|de|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) 
		{
		msg = "Email address seems incorrect (check @ and .'s)";
		returnval=false;
		break;
		}
	var user=matchArray[1];
	var domain=matchArray[2];
	for (i=0; i<user.length; i++) 
		{
		if (user.charCodeAt(i)>127) 
			{
			msg = "Ths username in your email address contains invalid characters.";
			returnval=false;
			break;
			}
		}
	for (i=0; i<domain.length; i++) 
		{
		if (domain.charCodeAt(i)>127) 
			{
			msg = "Ths domain name in your email address contains invalid characters.";
			returnval=false;
			break;
			}
		}
	if (user.match(userPat)==null) 
		{
		msg = "The username in your email address doesn't seem to be valid.";
		returnval=false;
		break;
		}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) 
		{
		for (var i=1;i<=4;i++) 
			{
			if (IPArray[i]>255) 
				{
				msg = "Destination IP address is invalid!";
				returnval=false;
				break;
				}
			}
		}
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) 
		{
		if (domArr[i].search(atomPat)==-1) 
			{
			msg = "The domain name in your email address does not seem to be valid.";
			returnval=false;
			break;
			}
		}
	if (checkTLD && domArr[domArr.length-1].length!=2 && 
	domArr[domArr.length-1].search(knownDomsPat)==-1) 
		{
		msg = "The email address must end in a well-known domain or two letter country.";
		returnval=false;
		break;
		}
	if (len<2) 
		{
		msg = "This email address is missing a hostname!";
		returnval=false;
		break;
		}
	xyz++
	}
if (document.contactForm.lastName.value.length < 1)
	{
	returnval = false;
	msg = "Please enter your last name.";
	}
if (document.contactForm.firstName.value.length < 1)
	{
	returnval = false;
	msg = "Please enter your first name.";
	}
if ((document.contactForm.phone1.value.length < 3) || (document.contactForm.phone2.value.length < 3) || (document.contactForm.phone3.value.length < 4))
	{
	returnval = false;
	msg = "Please enter a complete phone number.";
	}
if (returnval == false)
	{
	alert(msg);
	}
return returnval
}