function clearField(object)
{
    object.value = "";
}
function validate()
{
    var words;
    var result = true;

    with( document.main )
    {
        words = textName.value.split(" ");
        if( result == true &&
            (textName.value == "" || words.length < 2) )
        {
            alert("Please enter your full name.");
            textName.focus();
            textName.select();
            result = false;
        }

        textEmail.value.replace(/ /, "");
        textPhone1.value.replace(/ /, "");
        textPhone2.value.replace(/ /, "");
        textPhone3.value.replace(/ /, "");
        if( result == true )
        {
			if( textEmail.value == "" &&
                (textPhone1.value == "" &&
                 textPhone2.value == "" &&
                 textPhone3.value == "") )
			{
                alert("Please enter a valid email address or phone number.");
                textEmail.focus();
                result = false;
            }
        }

        if( result == true )
        {
            if( textEmail.value != "" )
            {
                match = textEmail.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
                if( match == null )
                {
                    alert("Please enter a valid email address.");
                    textEmail.focus();
                    textEmail.select();
                    result = false;
                }
            }
        }

        if( result == true && 
            (textEmail.value == "" || textPhone1.value != "" || textPhone2.value != "" || textPhone3.value != "") )
        {
            if( textPhone1.value.match(/^[2-9][0-9][0-9]$/) == null )
            {
                alert("Please enter a valid area code.");
                textPhone1.focus();
                textPhone1.select();
                result = false;
            }

            if( result == true &&
                textPhone2.value.match(/^\d\d\d$/) == null )
            {
                alert("Please enter a valid phone number prefix.");
                textPhone2.focus();
                textPhone2.select();
                result = false;
            }

            if( result == true &&
                textPhone3.value.match(/^\d\d\d\d$/) == null )
            {
                alert("Please enter a valid phone number suffix.");
                textPhone3.focus();
                textPhone3.select();
                result = false;
            }
        }

		if( result == true && textComments.value == "" )
        {
            alert("Please enter your comments.");
            textComments.focus();
            result = false;
        }
    }

    return result;
}

function validate2()
{
    var words;
    var result = true;
    with( document.main )
    {
        words = textName.value.split(" ");
        if( result == true &&
            (textName.value == "" || words.length < 2) )
        {
            alert("Please enter your full name.");
            textName.focus();
            textName.select();
            result = false;
        }
	   
        if( result == true && (textPhone.value == "") )
        {
            alert("Please enter your phone number");
            textPhone.focus();
            textPhone.select();
            result = false;
        }

        textEmail.value.replace(/ /, "");
        if( result == true )
        {
            if( textEmail.value != "" )
            {
                match = textEmail.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
                if( match == null )
                {
                    alert("Please enter a valid email address.");
                    textEmail.focus();
                    textEmail.select();
                    result = false;
                }
            }
		  else {
		  		alert("Please enter a valid email address.");
                    textEmail.focus();
                    textEmail.select();
                    result = false;
		  }
        }

		if( result == true && textComments.value == "" )
        {
            alert("Please enter your comments.");
            textComments.focus();
            result = false;
        }
    }

    return result;
}