/* *********************************************************************
*                                                                     *
*                       Product.dsp Form Scripts                      *
*                                                                     *
//**********************************************************************
*/
function validateProductChoice2(){
 
 color = document.forms[0].color;
 parts  = document.forms[0].parts;
 pid = document.forms[0].pid;
 // if (document.forms[0].reverseCollate != undefined && document.forms[0].reverseCollate.checked == true)
 if ((document.forms[0].reverseCollate) && (document.forms[0].reverseCollate.checked == true))
  var reverse = "yes";
  else
  var reverse = "no";
  
 if ((document.forms[0].firstTimeOrder) && (document.forms[0].firstTimeOrder.checked == true))
  var fto = "yes";
  else
  var fto = "no";
 
 var queryString = document.forms[0].queryString.value;
 var updateCart = queryString.substring(queryString.indexOf("itemUpdate=") + 11, queryString.length);

 // this test for the existence of the color field
 // if (color != null && color != undefined) 
 if (color != null)
     var isColorSelected = isAnySelected(color);
     else 
      isColorSelected = true;
  
    // customer must select a color and a parts type   
 if (!isColorSelected){
  alert ("Please choose a color.");
  return false;
      // } else if ((parts != undefined) && parts.selectedIndex == 0) {
      } else if ((parts != null) && parts.selectedIndex == 0) {
   alert ("Please choose a parts type.");
   return false;
      } else if (document.forms[0].CheckQuantity.selectedIndex ==0) {
   alert ("Please select the quantity.");
   return false;
       }  else if (document.forms[0].ship_method.options[document.forms[0].ship_method.selectedIndex].text == "Select One") {
   alert ("Please select the shipping method.");
   return false;
  }  
         
   if(document.forms[0].StubChoice){
    var stubIndex = document.forms[0].StubChoice.selectedIndex;
    if(stubIndex == 0) {
     alert("Please select a stub option. \n The link located next to this field displays \n a list of stub options available.");
     return false;
      } else {
   var stub = document.forms[0].StubChoice.options[stubIndex].text;
   var stubSuffix = stub.substring(stub.length -1, stub.length);
   pid = escape(pid.value) + stubSuffix;
   }
  
 } else
  pid = escape(pid.value);
 
   if (document.forms[0].crossSell.value == "Yes" && document.forms[0].webAccessories != null ) 
     var accval = getCheckboxVal(document.forms[0].webAccessories); 
   else
     accval = "";
    
    if(document.forms[0].CheckQuantity.options[document.forms[0].CheckQuantity.selectedIndex].text == document.forms[0].CheckQuantity.options[1].text)
     quickShipQty = document.forms[0].CheckQuantity.options[1].text;
     else
      quickShipQty = document.forms[0].CheckQuantity.options[2].text;     

 // if (color != null && color!= undefined) 
 if (color != null)
     colorVal = getRBSelected(color);
     else
      colorVal = "";
      
    // if (parts != undefined)
    if (parts != null)
     partsOption = parts.options[parts.selectedIndex].value;
     else
     partsOption = "1";

  itemID =  
    '&color=' + colorVal + '&' 
  + 'parts='     + partsOption + '&'
  + 'Ship=' + document.forms[0].ship_method.options[document.forms[0].ship_method.selectedIndex].value+"&"
  + 'pid='       + pid + '&'
  + 'qty='         + document.forms[0].CheckQuantity.options[document.forms[0].CheckQuantity.selectedIndex].text+'&'
  + 'qs_qty=' + quickShipQty + '&'
  + 'prodcat=' + document.forms[0].ProductCategory.value + '&'
  + 'software=' + getCookie("SoftwareType") +  '&acc='   + accval + "&LineID="+getLineID() +"&printer="+getCookie("PrinterType") + "&maker="+getCookie("MakerType");
 
 
 cartId = "&CartID=" +getCookie("CartID");
 
 // configuration parameters for personalization page
 if (document.forms[0].EndorsementStamp.value == "" || document.forms[0].EndorsementStamp.value == "No")
   var eStamp = "0";
   else
   var eStamp = "1"; 
   
 if (document.forms[0].RequireMicr.value == "" || document.forms[0].RequireMicr.value == "No")
   var mLines = "0";
   else
   var mLines = "1";
  
 if (document.forms[0].AllowLogo.value == "Yes")
    var logo = "1";
   else if (document.forms[0].AllowMonogram.value == "Yes")
    var logo = "9"; 
   else 
    var logo = "0";
 
 if (document.forms[0].RequireStartingNumber.value == "" || document.forms[0].RequireStartingNumber.value == "No")
   var startingNum = "0";
   else
   var startingNum = "1";
 
 // determines if an image is select image/monogram field should be required
 if (document.forms[0].RequireLogo.value == "Yes" || document.forms[0].RequireMonogram.value == "Yes")
  var imgReq = "&imgReq=Yes";
  else
  var imgReq = "&imgReq=No";
 
 ppcfg = "ppcfg=" + document.forms[0].PersonalizationLines.value + mLines + logo + startingNum + eStamp; 
 productGroup = document.forms[0].pgroup.value;
   dbPath = getPath();
   secureUrl = document.forms[0].sURL.value;
  
   var Qstring = cartId + itemID + "&RefID=" + dbPath + getReorderStuff() + "&reverse=" + reverse+ "&fto=" + fto + "&updateItem=" + updateCart + imgReq;
   window.location =  secureUrl +"/personalize.dsp?OpenForm"+ "&" + ppcfg + "&prodGroup=" + productGroup + Qstring;   
}



// end validateProductChoice()


function validateNonCheck() {


    if (document.forms[0].CheckQuantity.options[document.forms[0].CheckQuantity.selectedIndex].text == 0) {
        alert("Please select the " + document.forms[0].pgroup.value + " quantity.");
        return false;
    } else if (document.forms[0].ship_method.selectedIndex == 0) {
        alert("Please select the shipping method.");
        return false;
    }

    if (document.forms[0].parts)
        mparts = document.forms[0].parts.options[document.forms[0].parts.selectedIndex].value;
    else
        mparts = "0";

    if (document.forms[0].color) {
        mcolor = getRBSelected(document.forms[0].color);
        if (mcolor == null) {
            alert("Please make a color selection");
            return false;
        }
    }
    else
        mcolor = "None";

    if (document.forms[0].crossSell.value == "Yes" && document.forms[0].webAccessories != null)
        var accval = getCheckboxVal(document.forms[0].webAccessories);
    else
        accval = "";


    pid = document.forms[0].pid;

    if (document.forms[0].CheckQuantity.options[document.forms[0].CheckQuantity.selectedIndex].text == document.forms[0].CheckQuantity.options[1].text)
        quickShipQty = document.forms[0].CheckQuantity.options[1].text;
    else
        quickShipQty = document.forms[0].CheckQuantity.options[2].text;


    productGroup = document.forms[0].pgroup.value;

    itemID = '&color=' + mcolor + '&'
            + 'parts=' + mparts + '&'
            + 'pid=' + escape(pid.value) + '&'
            + "Ship=" + document.forms[0].ship_method.options[document.forms[0].ship_method.selectedIndex].value + "&"
            + 'qty=' + document.forms[0].CheckQuantity.options[document.forms[0].CheckQuantity.selectedIndex].text + '&'
            + 'qs_qty=' + quickShipQty
            + 'software=' + getCookie("SoftwareType") + "&acc=" + accval + "&LineID=" + getLineID() + "&printer=" + getCookie("PrinterType") + "&maker=" + getCookie("MakerType");
    addToCart(itemID + "&prodGroup=" + productGroup + getReorderStuff());
}



function getCheckboxVal(chkbox) {
    //this function will get the selected values in a checkbox field
    var checked = true;
    var chkval = "";
 if(chkbox != null) {
  if ((!chkbox.length) && (checked == chkbox.checked))
   chkval = chkbox.value;
  else {
   for (var r = 0; r < chkbox.length; r++) {
    if ((checked == chkbox[r].checked))
     chkval += chkbox[r].value + ",";
   }
   //if the string has a comma as the last index then create a new string without it
   if (chkval.lastIndexOf(",") == chkval.length - 1)
    chkval = chkval.substring(0, chkval.length - 1);
  }
 }
    return chkval;
}


function getLineID() {
    //this function will get the query string and then parse it for the LineID parameter
    var Query = "";
    var LineID = "";
    if (window.location.search != 0) {
        Query = window.location.search;
    } else {
        Query = "?OpenDocument";
    }
    LineID = getParameter(Query, "LineID");
    return LineID;
}

function getReorderStuff() {
    //this function get the query string to determine if there is stuff on the query string that we would need
    returnString = "";
    if (window.location.search != 0) {
        query = window.location.search;
        otype = getParameter(query, "OTYPE");
        rnum = getParameter(query, "RONUM");
        pcode = getParameter(query, "PCODE");
        if (rnum != "null")
            returnString = "&RONUM=" + rnum + "&OTYPE=" + otype + "&PCODE=" + pcode;
    }
    return returnString;
}

function showPrice() {
    //this function will determine if a parts variation is selected if so then show the price for the  selected amount
    var form = document.forms[0];
    var partsField = form.parts;
    var arraySize = form.CheckQuantity.length - 1;
    var sindex = form.CheckQuantity.selectedIndex;
    var execPrice = "";
    var execPriceVal = 0.0;

    //initialize price groups
    var pGroup = new Array();
    if (!form.parts) {
        //build one price group
        for (i = 0; i <= arraySize; i++) {
            pGroup[i] = "$" + getPrice(i, 1);
        }
    } else {
        //build the number of price groups available
        rbidx = partsField.selectedIndex;
        if (rbidx == 0) {
            alert("Select the Parts Type before choosing quantity.");
            pGroup[0] = "$0.00";

            sindex = 0;
        } else {
            for (i = 0; i <= arraySize; i++) {
                pGroup[i] = "$" + getPrice(i, rbidx);
            }
        }
    }
    form.priceDisplay.value = pGroup[sindex];
    execPriceVal = pGroup[sindex].substring(1, pGroup[sindex].length) * .80;
    formatVal = Math.round(execPriceVal * 100).toString();
    form.execPriceDisplay.value = "$" + dollarFormat(formatVal);
}

function dollarFormat(number) {

    var dollar = number.substring(0, number.length - 2);
    var cents = number.substring(number.length - 2, number.length);

    return dollar + "." + cents;

}


function getPrice(pindex, fieldPstFx) {
    //given the field name build an array of the values in the field
    var form = document.forms[0];
    var fvalue = eval("document.forms[0].pricegroup" + fieldPstFx + ".value");
    var priceArray = new Array();
    price = "0.00";
    if (pindex != 0) {
        //get the element from the field value each element is separated by a semicolon
        priceArray = fvalue.split(";");
        price = priceArray[pindex - 1];
    }
    return price;
}

function setDefaultValues() {

    // if the software and printer type cookie is available then set the selections
    var qstring = window.location.search;
    lineId = getParameter(qstring, "LineID");
    ronum = getParameter(qstring, "RONUM");
    if ((lineId) || (ronum)) {
        var qty = getParameter(qstring, "qty");
        var ship = getEncodedParameter(qstring, "Ship");
        var colors = getParameter(qstring, "color");
        var parts = getParameter(qstring, "parts");
        var reverse = getParameter(qstring, "reverse");
        var fto = getParameter(qstring, "fto");

        var colorF = document.forms[0].color;
        var partF = document.forms[0].parts;
        var shipF = document.forms[0].ship_method;
        var qtyF = document.forms[0].CheckQuantity;

        //fill the ship_method
        if ((shipF != null) & (ship != "null")) {
            shipF.options[1].selected = true;

            for (i = 0; i < shipF.options.length; i++) {

                if (shipF.options[i].value == ship) {
                    shipF[i].selected = true;
                    break;
                }
            }
        } else
            shipF.options[1].selected = true;
        /*
        if ((ship !="null")) {
        if (ship == "2D")
        shipF.options[2].selected = true;
        else
        shipF.options[1].selected = true;
        }
        */

        //fill the color
        if ((colorF != null) & (colors != "null")) {
            for (i = 0; i < colorF.length; i++) {
                if (colorF[i].value == colors) {
                    colorF[i].checked = true;
                    break;
                }
            }
        }

        //fill the parts
        if (document.forms[0].parts) {
            document.forms[0].parts.options[1].selected = true;
            for (i = 0; i < document.forms[0].parts.options.length; i++) {
                if (document.forms[0].parts.options[i].value == parts) {
                    document.forms[0].parts.options[i].selected = true;
                    break;
                }
            }
        }

        //fill reverse collate
        if (reverse == "1")
            document.forms[0].reverseCollate.checked = true;

        //fill the quantity
        if ((qtyF != null) & (qty != "null")) {

            for (i = 0; i < qtyF.options.length; i++) {
                if (qtyF.options[i].text == qty) {
                    qtyF.options[i].selected = true;
                    //show the price
                    showPrice();
                    break;
                }
                if (qty == "400" && parts == "1") {
                    qtyF.options[1].selected = true;
                    showPrice();
                    break;
                }

                if (qty == "800" && parts == "1") {
                    qtyF.options[2].selected = true;
                    showPrice();
                    break;
                }

                if (qty == "300" && parts == "2") {
                    qtyF.options[1].selected = true;
                    showPrice();
                    break;
                }

                if (qty == "600" && parts == "2") {
                    qtyF.options[2].selected = true;
                    showPrice();
                    break;
                }


            }
            //fill first time order
            if (fto == "yes") {
                document.forms[0].firstTimeOrder.checked = true;
            }
        }
    }
    else {
        SetShipMethodDefault();
    }
    flipDiv();
}

function SetShipMethodDefault() {
    if (document.forms[0].pgroup.value == "personal" && document.forms[0].ProdSupportsSecTrack.value != "0")
        SetDropdownToMatchText(document.forms[0].ship_method, escape("Secure Trackable Delivery"));
    else if ((document.forms[0].pgroup.value == "business") ||(document.forms[0].pgroup.value == "computer") || (document.forms[0].pgroup.value == "personal" && document.forms[0].ProdSupportsSecTrack.value == "0"))
        SetDropdownToMatchText(document.forms[0].ship_method, escape("Expedited"));
}

function SetDropdownToMatchText(dropdown, text) {
    for (count = 0; count < dropdown.options.length; count++) {
        if (dropdown.options[count].value == text) {
            dropdown.options.selectedIndex = count;
            return;
        }
    }
}

/* *********************************************************************
*                                                                     *
*                       Personalize.dsp Form Scripts                  *
*                                                                     *
//**********************************************************************
*/

function showDetails(obj) {

    var dbname = document.forms[0].dbname.value;
    var logoDocUnid = document.forms[0].LogoDocUnid.value;

    var text = obj.options[obj.selectedIndex].text;
    var value = obj.options[obj.selectedIndex].value;
    var image = document.images["LogoImage"];

    image.src = "/" + dbname + "/0/" + logoDocUnid + "/$FILE/" + value;

}

function loadFont() {
    sFont = document.forms[0].Font.options[document.forms[0].Font.selectedIndex].text;
    document.images['TypeDisplayImg'].src = "/costco.nsf/Type" + sFont + ".gif?OpenImageResource";

}




function extraValidation() {
    //validate that the user did not select both a oneliner and a text oversig line
    f = document.forms[0];

    if ((f.no_signature_lines.selectedIndex != 0) && (f.txt_over_signature_line1.value != "") && (f.txt_over_signature_line2.value != "")) {
        alert("Your business check can have either\nOne Extra Signature Line and One Text Over Signature Line\n          or\n" +
   "Two Extra Signature Lines and No Text Over Signature Lines\n          or\nTwo Text Over Signature Lines and No Extra Signature Lines" +
   "\n          or\nNo Extra Signature Lines and No Text Over Signature Lines");
        return false;
    }
    else if ((f.no_signature_lines.selectedIndex == 2) && ((f.txt_over_signature_line1.value != "") || (f.txt_over_signature_line2.value != ""))) {
        alert("Your business check can have either\nOne Extra Signature Line and One Text Over Signature Line\n          or\n" +
   "Two Extra Signature Lines and No Text Over Signature Lines\n          or\nTwo Text Over Signature Lines and No Extra Signature Lines" +
   "\n          or\nNo Extra Signature Lines and No Text Over Signature Lines");
        return false;
    }
    if (isNaN(f.RoutingNumber.value)) {
        alert("Routing Number is a numeric field.\nPlease enter a number 9 digits long.");
        return false;
    }

    if (isNaN(f.AccountNumber.value) && getParameter(window.location.search, "OTYPE") != "R") {
        alert("Account Number is a numeric field.\nPlease enter a numeric value.");
        return false;
    }

    if (isNaN(f.StartingNumber.value)) {
        alert("We can only accept numbers in the\n starting number over the web.\nIf you need letters here,\n please give us a call.");
        return false;
    }
    if ((f.StartingNumber.value == "") | (f.StartingNumber.value > 2147483646)) {
        alert("Please enter a value for the starting check number between 1 and 2147483646");
        return false;
    }
    return true;
}

/*
==================================================================
LTrim(string) : Returns a copy of a string without leading spaces.
==================================================================
*/
function LTrim(str)
/*
PURPOSE: Remove leading blanks from our string.
IN: str - the string we want to LTrim
*/
{
    var whitespace = new String(" \t\n\r");

    var s = new String(str);

    if (whitespace.indexOf(s.charAt(0)) != -1) {
        // We have a string with leading blank(s)...

        var j = 0, i = s.length;

        // Iterate from the far left of string until we
        // don't have any more whitespace...
        while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
            j++;

        // Get the substring from the first non-whitespace
        // character to the end of the string...
        s = s.substring(j, i);
    }
    return s;
}

/*
==================================================================
RTrim(string) : Returns a copy of a string without trailing spaces.
==================================================================
*/
function RTrim(str)
/*
PURPOSE: Remove trailing blanks from our string.
IN: str - the string we want to RTrim

*/
{
    // We don't want to trip JUST spaces, but also tabs,
    // line feeds, etc.  Add anything else you want to
    // "trim" here in Whitespace
    var whitespace = new String(" \t\n\r");

    var s = new String(str);

    if (whitespace.indexOf(s.charAt(s.length - 1)) != -1) {
        // We have a string with trailing blank(s)...

        var i = s.length - 1;       // Get length of string

        // Iterate from the far right of string until we
        // don't have any more whitespace...
        while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
            i--;


        // Get the substring from the front of the string to
        // where the last non-whitespace character is...
        s = s.substring(0, i + 1);
    }

    return s;
}

/*
=============================================================
Trim(string) : Returns a copy of a string without leading or trailing spaces
=============================================================
*/
function Trim(str)
/*
PURPOSE: Remove trailing and leading blanks from our string.
IN: str - the string we want to Trim

RETVAL: A Trimmed string!
*/
{
    return RTrim(LTrim(str));
}


function doSubmit(f, v) {

    var queryString = document.forms[0].queryString.value;
    var category = unescape(queryString.substring(queryString.indexOf("prodGroup=") + 10, queryString.indexOf("&CartID=")));
    var orderType = getParameter(queryString, "OTYPE");


    // if (category != "business" || category != "personal" || category != "computer")   <--- these should be &&s -- Jeb 2/20/04
    if (category != "business" && category != "personal" && category != "computer")
        var categoryName = "accessory";
    else var categoryName = category;

    if (v) {
        if (f.line1.value == "" || containsAllSpaces(f.line1.value)) {
            alert("Line1 cannot be blank. Please enter a value");
            f.line1.focus();
            return false;
        }

        // if (f.RoutingNumber != undefined ){
        if (f.RoutingNumber != null) {
            var routing = Trim(f.RoutingNumber.value);
            if (routing.length != 9) {
                alert("Please enter 9 digit number value without spaces in the Routing Number field");
                f.RoutingNumber.focus();
                return false;
            }

            if (chkNumeric(f.RoutingNumber.value) == false) {
                alert("Please enter 9 digit number value without spaces in the Routing Number field");
                f.RoutingNumber.focus();
                return false;
            }
        }

        // if (f.AccountNumber != undefined){
        if (f.AccountNumber != null) {
            if (f.AccountNumber.value == "") {
                alert("Please enter an all numeric value in the Account number field");
                f.AccountNumber.focus();
                return false;
            }

            if (chkNumeric(f.AccountNumber.value) == false && orderType != "R") {
                alert("Please enter an all numeric value in the Account number field");
                f.AccountNumber.focus();
                return false;
            }
        }


        // if (f.StartingNumber != undefined){
        if (f.StartingNumber != null) {
            if (f.StartingNumber.value == "") {
                alert("Please enter an all numeric value in the Starting number field");
                f.StartingNumber.focus();
                return false;
            }
            if (chkNumeric(f.StartingNumber.value) == false) {
                alert("Please enter an all numeric value in the Starting number field");
                f.StartingNumber.focus();
                return false;
            }
            if (categoryName != "personal" && f.StartingNumber.value > 2147483646) {
                alert("Please enter a value for the starting check number between 1 and 2147483646.");
                return false;
            }
            if (categoryName == "personal" && (f.StartingNumber.value < 101 || f.StartingNumber.value > 9100)) {
                alert("Please enter a value for the starting check number between 101 and 9100. You may need to roll back to 101.");
                return false;
            }
        }

        var imgReq = getParameter(queryString, "imgReq");
        if (imgReq == "Yes") {
            var cutType = document.forms[0].CornerCut.selectedIndex;
            var cutName = document.forms[0].cCutDisplay.value;
            if (imgReq == "Yes" && cutName == "none" && cutType == 0) {
                alert("Please choose a logo or monogram image for this product");
                return false;
            }
        }

        var a = new Array();
        a[a.length] = [f.line1.value, 'Line 1'];
        // if (f.RoutingNumber != undefined)
        if (f.RoutingNumber != null)
            a[a.length] = [f.RoutingNumber.value, 'Routing Number', ['validlength', 9, null]];
        // if (f.AccountNumber != undefined)
        if (f.AccountNumber != null)
            a[a.length] = [f.AccountNumber.value, 'Account Number'];

        if (!f.ConfirmPersonalization.checked) {
            alert("Please confirm your product personalization area is correct and select the check box at the bottom of the page.");
            return false;
        }

        if (validateRequiredFields(f, a))
            return true;
        else
            return false;

    }
}

function showAccents(category) {

    var queryString = document.forms[0].queryString.value;
    var prodGroup = "";

    if (getParameter(queryString, "prodGroup") == "personal") {
        prodGroup = "Check";
    } else if (getParameter(queryString, "prodGroup") == "Address") {
        prodGroup = "Label";
    } else prodGroup = "Stamp";

    if (category == "personal")
        winAccent = window.open((getPath() + "/logodisplay_wallet.dsp?OpenForm"), 'typestyle', 'toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=450,height=450');
    if (category == "business" || category == "computer")
        winAccent = window.open((getPath() + "/logodisplay.dsp?OpenForm"), 'typestyle', 'toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=450,height=450');
    if (category == "initials")
        winAccent = window.open((getPath() + "/logodisplay_prestige.dsp?OpenForm&group=" + prodGroup), 'typestyle', 'toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=450,height=450');
    if (category == "accessory" || category == "Stamps")
        winAccent = window.open((getPath() + "/logodisplay_rclogos.dsp?OpenForm"), 'typestyle', 'toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,width=450,height=450');

    winAccent.focus();
}


function loadAccent() {

    var queryString = document.forms[0].queryString.value;
    var category = unescape(queryString.substring(queryString.indexOf("prodGroup=") + 10, queryString.indexOf("&CartID=")));
    // alert(category);
    accent = document.forms[0].CornerCut.options[document.forms[0].CornerCut.selectedIndex].value;
    accentText = document.forms[0].CornerCut.options[document.forms[0].CornerCut.selectedIndex].text;
    if (accentText == "Standard Logo") showAccents(category);
    else if (accentText == "Custom Logo") {
        document.images['AccentDisplayImg'].src = getPath() + "/clearpix.gif";
        document.forms[0].cCutDisplay.value = "Custom";
        Start("/costco.nsf/customlogo?OpenPage");
    }

    else if (accentText == "Monogram") showAccents("initials");
    else if (category == "Accessories" && accentText == "Monogram") showAccents("Accessories");
    else {
        document.images['AccentDisplayImg'].src = getPath() + "/clearpix.gif";
        document.forms[0].cCutDisplay.value = "none";
    }
}


function chkNumeric(objName) {

    var checkOK = "0123456789";
    var checkStr = objName;
    var allValid = true;
    var decPoints = 0;
    var allNum = "";

    for (i = 0; i < checkStr.length; i++) {
        ch = checkStr.charAt(i);
        for (j = 0; j < checkOK.length; j++)
            if (ch == checkOK.charAt(j))
            break;
        if (j == checkOK.length) {
            allValid = false;
            break;
        }
        if (ch != ",")
            allNum += ch;
    }
    if (!allValid) {
        return false;
    }
}



function setImageValue(imageVal) {
    if (imageVal != "none") {
        document.forms[0].imageCode1.value = imageVal;
    }
}

function containsAllSpaces(fieldVal) {
    for (i = 0; i < fieldVal.length; i++) {
        if (fieldVal.charAt(i) != " ") {
            return false;
            break;
        }
    }
    return true;
}