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//  Copyright (c) 2000 WinWriters
//  You are free to use or modify this code only if you reference the
//  WinWriters web site http://www.winwriters.com
//  Coded by Rick Schlamp

//Script to check for missing required form information before server submission

function ChkForm(salarysurvey) {

var AlertText = "We need you to respond to each question. You did not respond to the following:\n\n";
var ErrFlag = 0;
var ChkFlag, i;
var numButtons;
var numBoxes;

// Regular expression patterns
//   ZIP/Postal Code
// var Zpattern = /^\d{5}(-\d{4})?$|^[a-zA-Z]\d{1}[a-zA-Z]\s\d{1}[a-zA-Z]\d{1}$/;
//   3-digit U.S. ZIP Code
var Zpattern = /^\d{3,5}$/;
//   Salary
var Spattern1 = /(^\d{4,7}$)|(^\$\d{4,7}$)/;
var Spattern2 = /^\$\d{4,7}$/;
var Hpattern = /^\d{1,3}$/;

// Set variable for Canada/Other locations (Nav doesn't recognize change "value" 
//  property change through selection, see below; works for IE)
// var NotUS = (salarysurvey.StateProv.value == "AB" || salarysurvey.StateProv.value == "BC" || salarysurvey.StateProv.value == "MB" || salarysurvey.StateProv.value == "NB" || salarysurvey.StateProv.value == "NW" || salarysurvey.StateProv.value == "NT" || salarysurvey.StateProv.value == "NS" || salarysurvey.StateProv.value == "NU" || salarysurvey.StateProv.value == "ON" || salarysurvey.StateProv.value == "PE" || salarysurvey.StateProv.value == "QU" || salarysurvey.StateProv.value == "SA" || salarysurvey.StateProv.value == "YU" || salarysurvey.StateProv.value == "Other");

// Set variable for Canada/Other locations (works for Navigator and IE)
var NotUS = (salarysurvey.StateProv.selectedIndex == 3 || salarysurvey.StateProv.selectedIndex == 7 || salarysurvey.StateProv.selectedIndex == 23 || salarysurvey.StateProv.selectedIndex == 32 || salarysurvey.StateProv.selectedIndex == 33 || salarysurvey.StateProv.selectedIndex == 42 || salarysurvey.StateProv.selectedIndex == 43 || salarysurvey.StateProv.selectedIndex == 44 || salarysurvey.StateProv.selectedIndex == 47 || salarysurvey.StateProv.selectedIndex == 50 || salarysurvey.StateProv.selectedIndex == 51 || salarysurvey.StateProv.selectedIndex == 53 || salarysurvey.StateProv.selectedIndex == 65 || salarysurvey.StateProv.selectedIndex == 1);

//Reset generic respondent name to email address
//document.forms[0].realname.value = document.forms[0].email.value;

// Check for no selection in dropdown list box
if (salarysurvey.StateProv.selectedIndex == 0) {
    AlertText += "           Your work location\n";
    ErrFlag = 1;
    }

// Check for missing information in text boxes

if (NotUS == false) {
	var vz = salarysurvey.ZIP.value;
	var testResultz = Zpattern.test(vz);

	if (testResultz == false) {
		AlertText += "           The first 3 digits of your ZIP Code\n";
		ErrFlag = 1;
	}
}
else {
	salarysurvey.ZIP.value = "";
}

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 2;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.Gender[i].checked == true)
        ChkFlag += 1;
    }
    
if (ChkFlag == 0) {
    AlertText += "           Your gender\n";
    ErrFlag = 1;
    }
    
// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 4;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.Education[i].checked == true)
        ChkFlag += 1;
    }
    
if (ChkFlag == 0) {
    AlertText += "           Your highest level of education\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 2;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.TechCommEd[i].checked == true)
        ChkFlag += 1;
    }
    
if (ChkFlag == 0) {
    AlertText += "           Relationship of your education to technical communication\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 5;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.WhereLearned[i].checked == true)
        ChkFlag += 1;
    }

/* if (salarysurvey.WhereLearnedOther.value != "" && !salarysurvey.WhereLearned[numButtons-1].checked) {
    salarysurvey.WhereLearned[numButtons-1].checked = true;
    ChkFlag += 1;
    }
    
if (salarysurvey.WhereLearned[numButtons-1].checked == true && salarysurvey.WhereLearnedOther.value == "")
    ChkFlag = 0; */
    
if (ChkFlag == 0) {
    AlertText += "           Where you learned your Help skills\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 8;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.TechCommExp[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           How long in technical communication\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 8;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.UAExp[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           How long developing software user assistance\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 8;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.WHExp[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           How long developing Windows Help\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 7;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.WebExp[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           How long developing Web content\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 4;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.ManagePct[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           Percentage of work in management\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 4;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.NumDev[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           Number of people in Help development at your company\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 5;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.NumEmp[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           Number of people in your organization\n";
    ErrFlag = 1;
    }

// Check for missing information in text boxes
var vs = salarysurvey.Salary.value;
var testResults1 = Spattern1.test(vs);

if (testResults1 == false) {
    AlertText += "           Annual salary as a whole number\n";
    ErrFlag = 1;
    }
else {
	var testResults2 = Spattern2.test(vs);
	if (testResults2 == true && vs.substr(0,1) == "$") {
		salarysurvey.Salary.value=vs.substr(1);
		}
	}

// Check for missing information in text boxes
var vh = salarysurvey.NumHours.value;
var testResulth = Hpattern.test(vh);

if (testResulth == false) {
    AlertText += "           Average weekly hours as a whole number\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 4;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.CompSatis[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           Satisfaction with overall compensation\n";
    ErrFlag = 1;
    }

// Check for radio button questions with nothing checked
ChkFlag = 0;
numButtons = 4;
for (i = 0; i < numButtons; i++) {
    if (salarysurvey.NonMonSatis[i].checked == true)
        ChkFlag += 1;
    }

if (ChkFlag == 0) {
    AlertText += "           Satisfaction with non-monetary benefits\n";
    ErrFlag = 1;
    }

// If no missing required info, return a true and pass form to server

if (ErrFlag == 0) return true;

// Otherwise, return a false with an alert box
    
AlertText += "\nPlease supply the missing information and click Send Form.";
    
alert(AlertText);
return false;

}

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