// JavaScript Document
var alreadyChecked = false;
function QA(param) {
	//alert('Already checked: ' + alreadyChecked);
    if (document.getElementById('question1') || document.getElementById('question2') || document.getElementById('question3') || document.getElementById('question4') || document.getElementById('question5') || document.getElementById('question6') || document.getElementById('question7')) {
        if ((document.getElementById('question1') && document.getElementById('question1').value == '') || (document.getElementById('question2') && document.getElementById('question2').value == '') || (document.getElementById('question3') && document.getElementById('question3').value == '') || (document.getElementById('question4') && document.getElementById('question4').value == '') || (document.getElementById('question5') && document.getElementById('question5').value == '') || (document.getElementById('question6') && document.getElementById('question6').value == '') || (document.getElementById('question7') && document.getElementById('question7').value == '')) {
            document.getElementById('questions').style.display = '';
            alert('Please answer the following questions');
			alreadyChecked = true;
            return false;
        } else {
            if (alreadyChecked) {
                return true;
            } else {
                if (confirm('Are you purchasing this item for yourself? \r\n(ok = yes, cancel = no)')) {
                    if ((document.getElementById('question1') && document.getElementById('question1').value == '') || (document.getElementById('question2') && document.getElementById('question2').value == '') || (document.getElementById('question3') && document.getElementById('question3').value == '') || (document.getElementById('question4') && document.getElementById('question4').value == '') || (document.getElementById('question5') && document.getElementById('question5').value == '') || (document.getElementById('question6') && document.getElementById('question6').value == '') || (document.getElementById('question7') && document.getElementById('question7').value == '')) {
                        document.getElementById('questions').style.display = '';
                        alert('Please answer the following questions');
						alreadyChecked = true;
                        return false;
                    } else {
                        document.getElementById('questions').style.display = '';
						 alreadyChecked = true;
                        return confirm('Are the answers to the following questions correct?');
                    }
                } else {
                    document.getElementById('question1') ? document.getElementById('question1').value = '' : '';
                    document.getElementById('question2') ? document.getElementById('question2').value = '' : '';
                    document.getElementById('question3') ? document.getElementById('question3').value = '' : '';
                    document.getElementById('question4') ? document.getElementById('question4').value = '' : '';
                    document.getElementById('question5') ? document.getElementById('question5').value = '' : '';
                    document.getElementById('question6') ? document.getElementById('question6').value = '' : '';
                    document.getElementById('question7') ? document.getElementById('question7').value = '' : '';
                    document.getElementById('questions').style.display = '';
                    alert('Please answer the following questions');
					alreadyChecked = true;
                    return false;
                }

            }
        }

    } else {
		alreadyChecked = true;
        return true;
    }
   
}