function Form1_Validator(theForm)
{

var alertsay = ""; // define for long lines
// alertsay is not necessary for your code,
// but I need to break my lines in multiple lines
// so the code won't extend off the edge of the page

// check to see if the Contact name field is blank
if (theForm.contactname.value == "")
{
alert("You must enter Contact Name.");
theForm.contactname.focus();
return (false);
}

// check to see if the Phone field is blank
if (theForm.phone.value == "")
{
alert("You must enter Phone Number.");
theForm.phone.focus();
return (false);
}

// check if email field is blank
if (theForm.email.value == "")
{
alert("You must enter your Email Address.");
theForm.email.focus();
return (false);
}


// test if valid email address, must have @ and .
var checkEmail = "@.";
var checkStr = theForm.email.value;
var EmailValid = false;
var EmailAt = false;
var EmailPeriod = false;
for (i = 0;  i < checkStr.length;  i++)
{
ch = checkStr.charAt(i);
for (j = 0;  j < checkEmail.length;  j++)
{
if (ch == checkEmail.charAt(j) && ch == "@")
EmailAt = true;
if (ch == checkEmail.charAt(j) && ch == ".")
EmailPeriod = true;
	  if (EmailAt && EmailPeriod)
		break;
	  if (j == checkEmail.length)
		break;
	}
	// if both the @ and . were in the string
if (EmailAt && EmailPeriod)
{
		EmailValid = true
		break;
	}
}
if (!EmailValid)
{
alert("Please enter a valid Email Address");
theForm.email.focus();
return (false);
}


// check to see if the Industry is blank
if (theForm.industry.value == "")
{
alert("You must enter Industry.");
theForm.industry.focus();
return (false);
}



// require at least one service be selected
var radioSelected = false;
for (i = 0;  i < theForm.service.length;  i++)
{
if (theForm.service[i].checked)
radioSelected = true;
}
if (!radioSelected)
{
alert("Please specify the service you are interested in.");
return (false);
}


// require Need Script Yes or No be selected
var radioSelected = false;
for (i = 0;  i < theForm.needscript.length;  i++)
{
if (theForm.needscript[i].checked)
radioSelected = true;
}
if (!radioSelected)
{
alert("Please specify if you need a script.");
return (false);
}

// require Provide Script Yes or No be selected
var radioSelected = false;
for (i = 0;  i < theForm.providescript.length;  i++)
{
if (theForm.providescript[i].checked)
radioSelected = true;
}
if (!radioSelected)
{
alert("Please specify if you will provide a script.");
return (false);
}

// check to see if the esd field is blank
if (theForm.esd.value == "")
{
alert("You must specify the estimated project start date");
theForm.esd.focus();
return (false);
}



// check to see if the hours field is blank
if (theForm.hours.value == "")
{
alert("You must specify the number of hours you are looking to purchase");
theForm.hours.focus();
return (false);
}

// check to see if the project details is blank
if (theForm.pdetails.value == "")
{
alert("You must specify detailed project description");
theForm.pdetails.focus();
return (false);
}

return (true);
// replace the above with return(true); if you have a valid form to submit to
}