var USSTATE = new Array();

USSTATE["ALABAMA"] ="AL";

USSTATE["ALASKA"] ="AK";

USSTATE["AMERICAN SAMOA"] ="AS";

USSTATE["ARIZONA"] ="AZ";

USSTATE["ARKANSAS"] ="AR";

USSTATE["CALIFORNIA"] ="CA";

USSTATE["COLORADO"] ="CO";

USSTATE["CONNECTICUT"] ="CT";

USSTATE["WASHINGTON DC"] ="DC";

USSTATE["FEDERATED USSTATES OF MICRONESIA"] ="FM";

USSTATE["DELAWARE"] ="DE";

USSTATE["FLORIDA"] ="FL";

USSTATE["GEORGIA"] ="GA";

USSTATE["GUAM"] ="GU";

USSTATE["HAWAII"] ="HI";

USSTATE["IDAHO"] ="ID";

USSTATE["ILLINOIS"] ="IL";

USSTATE["INDIANA"] ="IN";

USSTATE["IOWA"] ="IA";

USSTATE["KANSAS"] ="KS";

USSTATE["KENTUCKY"] ="KY";

USSTATE["LOUISIANA"] ="LA";

USSTATE["MAINE"] ="ME";

USSTATE["MARSHALL ISLANDS"] ="MH";

USSTATE["MARYLAND"] ="MD";

USSTATE["MASSACHUSETTS"] ="MA";

USSTATE["MICHIGAN"] ="MI";

USSTATE["MINNESOTA"] ="MN";

USSTATE["MISSISSIPPI"] ="MS";

USSTATE["MISSOURI"] ="MO";

USSTATE["MONTANA"] ="MT";

USSTATE["NEBRASKA"] ="NE";

USSTATE["NEVADA"] ="NV";

USSTATE["NEW HAMPSHIRE"] ="NH";

USSTATE["NEW JERSEY"] ="NJ";

USSTATE["NEW MEXICO"] ="NM";

USSTATE["NEW YORK"] ="NY";

USSTATE["NORTH CAROLINA"] ="NC";

USSTATE["NORTH DAKOTA"] ="ND";

USSTATE["NORTHERN MARIANA ISLANDS"] ="MP";

USSTATE["OHIO"] ="OH";

USSTATE["OKLAHOMA"] ="OK";

USSTATE["OREGON"] ="OR";

USSTATE["PALAU"] ="PW";

USSTATE["PENNSYLVANIA"] ="PA";

USSTATE["PUERTO RICO"] ="PR";

USSTATE["RHODE ISLAND"] ="RI";

USSTATE["SOUTH CAROLINA"] ="SC";

USSTATE["SOUTH DAKOTA"] ="SD";

USSTATE["TENNESSEE"] ="TN";

USSTATE["TEXAS"] ="TX";

USSTATE["UTAH"] ="UT";

USSTATE["VERMONT"] ="VT";

USSTATE["VIRGIN ISLANDS"] ="VI";

USSTATE["VIRGINIA"] ="VA";

USSTATE["WASHINGTON"] ="WA";

USSTATE["WEST VIRGINIA"] ="WV";

USSTATE["WISCONSIN"] ="WI";

USSTATE["WYOMING"] ="WY";

USSTATE["ARMED FORCES AFRICA"] ="AE";

USSTATE["ARMED FORCES AMERICAS"] ="AA";

USSTATE["ARMED FORCES CANADA"] ="AE";

USSTATE["ARMED FORCES EUROPE"] ="AE";

USSTATE["ARMED FORCES MIDDLE EAST"] ="AE";

USSTATE["ARMED FORCES PACIFIC"] ="AP";

	

function open_window(win_name,the_url)

{

  window.open(the_url,win_name,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=300')

}



function do_submit(frm)

{

   frm.submit();

   return true;

}



function check_decision(message, url)

{

   if(confirm(message)) location.href = url;

}



function do_reset(frm)

{

   frm.reset();

   return true;

}



function check_form_searchform(frm)

{

   if (frm.keyword1.options[frm.keyword1.selectedIndex].value == '')

   {

      return false;

   }

}



function is_passwd_ok(s)

{

  if (s == "")

  {

     alert("Please enter Password.");

     return false;

  }

  if (s.length < 6)

  {

     alert("Minimum Password length is 6");

     return false;

  }

  if (s.length > 16)

  {

     alert("Maximum Password length is 16");

     return false;

  }

}



function checkform_mrspro_reg(frm)

{

  if (frm.C_LOGIN_ID.value == "")

  {

     alert("Please enter Login.");

     frm.C_LOGIN_ID.focus();

     return false;     

  }

  if (is_passwd_ok(frm.C_PASSWD.value) == false)

  {

     frm.C_PASSWD.focus();

     return false;

  }

  if (is_passwd_ok(frm.C_PASSWD2.value) == false)

  {

     frm.C_PASSWD2.focus();

     return false;

  }

  return true;

}



function enterLivePerson(aname, gname, re, name)

{

        window.name = "lp_parent";

        var url = "http://infoloan.client.liveperson.net/user.asp?aname=" + aname + "&gname=" + gname + "&RE=" + re + "&name=" + name;

        var hWnd = window.open(url,"live_person","width=300,height=350,resizable=yes,scrollbars=yes");

        if (hWnd != null)

        {

                if (hWnd.opener == null)

                {

                        hWnd.opener = self; window.name = "home"; hWnd.location.href=url;

                }

        }

}



function openDialpad()

{

  var browserParsed = navigator.appVersion.substring (0,4);

  var browserName = navigator.appName; 



  if (browserName == "Netscape" && browserParsed < 4.06){

    alert("Netscape " + browserParsed + " is not supported");

    return false;

  }

  if (navigator.platform != "Win32") {

    alert(navigator.platform + " is not supported.")

    return false 

  }           

  if (!navigator.javaEnabled()) {

    alert("Java should be enabled to use Dialpad");

    return false;

  }



  window.open('http://www.dialpad.com/cgi-bin/launch.pl',

   'Dialpad', 'scrollbars=no,resizable=no,width=420,height=370');

  return false;

}



function getCardType(number)

{ 

    // Test: 4111111111111111 FOR Visa

	// Test: 5500000000000004 FOR MASTERCARD

    // input: ccnum - creditcard number

    // if validated, return the type of card ()

    // if it is an unknown or invalid number return "- unknown-" 

    // Validation of Primary Account Number - LUHN Formula (Mod 10) (3/96)

    // CRITERIA

    // 1. number prefix

    // 2. number of digits

    // 3. mod10  (for all but enRoute which uses only 1 & 2)

    // Card Type                 Prefix             Length      Check-Digit Algoritm

    // MC                        51 - 55            16          mod 10

    // VISA                      4                  13, 16      mod 10

    // AMX                       34, 37             15          mod 10

    // Diners Club/Carte Blanche 300 - 305, 36, 38  14          mod 10 

    // Discover                  6011               16          mod 10

    // enRoute                   2014, 2149         16          - any -

    // JCB                       3	                16          mod 10

    // JCB                       2131, 1800	        15          mod 10



    var unknownCardType = "na";

    var cctype = unknownCardType;



    if (number == null

        || number == "") {

      cctype = unknownCardType;

      return cctype;

    }

    

    var cclen = number.length;



    // first determine the type of card: MC, VISA, AMX, etc.

    // i.e. test prefix and then number of digits

    

    if (cclen == 0 

        || cclen < 4 

        || cclen > 16) {

      cctype = unknownCardType;

      return cctype; 

    }



    var prefix1 = number.substring(0,1);

    var prefix2 = number.substring(0,2);

    var prefix3 = number.substring(0,3);

    var prefix4 = number.substring(0,4);



    cctype = unknownCardType;



    if (prefix1 == 4 && (cclen == 16 || cclen == 13)) {

      cctype = "VISA";

    }



    if (prefix2 > 50 && prefix2 < 56 && cclen == 16) {

      cctype = "MASTERCARD";

    }



    if ((prefix2 == 34 || prefix2 == 37) && cclen == 15 ) {

      cctype = "American Express";

    }



    if ((prefix4 == 2014 || prefix4 == 2149) && cclen == 15 ) {

      cctype = "enRoute";

	  /* any number for enRoute */

	  return cctype;

    }



    if ((prefix2 == 36 || prefix2 == 38) && cclen == 14 ) {

      cctype = "Diners Club/Carte Blanche";

    }



    if (prefix3 > 299 && prefix3 < 306 && cclen == 14) {

      cctype = "Diners Club/Carte Blanche";

    }



    if (prefix4 == 6011 && cclen == 16) {

      cctype = "Discover";

    }



    if ((prefix4 == 2131 || prefix4 == 1800) && cclen == 15) {

      cctype = "JCB";

    }



    if (prefix1 == 3 && cclen == 16) {

      cctype = "JCB";

    }



    // mod10 - sum every digit starting with the RIGHT-MOST digit

    // on alternate digits (starting with the NEXT-TO-THE-RIGHT-MOST digit)

    // sum all digits in the result of TWO TIMES the alternate digit 

    // RATHER than the original digit itself



    var sum = 0;

    var alt = 0;

    for (var i=(cclen - 1);i>=0; i--) {

      if (alt == 1) {

        var digits = number.charAt(i) * 2;

        if (digits > 9) digits -= 9;

        sum += digits;

        alt = 0;

      } 

      else {

        sum = sum + parseInt(number.charAt(i));

        alt = 1;

      }

    }

    if ((sum%10) == 0) {

      return cctype;

    } 

    else {

      cctype = unknownCardType;

      return cctype; 

    }

}



function isExpired(year,month) 

{

  var today=new Date();

  var curmon=today.getMonth() +1;

  var curyr=today.getFullYear();

  if (year < curyr) return true;

  if (year == curyr) {

    if (month < curmon) return true

  }

  return false;

}



function setDate(fstr) {

  f = document.forms[fstr];

  f.date.value = getDate();

}



function checkForm(f) {

  if (f.date.value == "") f.date.value = getDate();

  aa = new Array(9);

  aa[0] = "billto";  

  aa[1] = "billattn";

  aa[2] = "billstreet";

  aa[3] = "billcity";

  aa[4] = "billphone";  

  aa[5] = "shipto";  

  aa[6] = "shipattn";

  aa[7] = "shipstreet";

  aa[8] = "shipcity";

  for (var i=0; i < 9; i++) {

    var idx = aa[i];

	var elem = f.elements[idx];

	var val = f.elements[idx].value;

	if (val == "") {

	  alert("Please enter " + idx);

	  elem.focus();

	  return false;

	}

  }

  

  if (f.billcountry.options[f.billcountry.selectedIndex].value == "US") {

    if (f.billzip.value == "") {

	  alert("Please enter billing address Zip code");

	  f.billzip.focus();	

	  return false;

	}

    if (isNumber(f.billzip.value) == false) {

	  alert("Invalid Zid Code! Please re-enter billing address Zip code");

	  f.billzip.focus();

	  f.billzip.select();

	  return false;

	}		

  }  

  

  if (f.shipcountry.options[f.shipcountry.selectedIndex].value == "US") {

    if (f.shipzip.value == "") {

	  alert("Please enter shipping address Zip code");

	  f.shipzip.focus();	  

	  return false;

	}	

    if (isNumber(f.shipzip.value) == false) {

	  alert("Invalid Zip Code! Please re-enter shipping address Zip code");

	  f.shipzip.focus();

	  f.shipzip.select();

	  return false;

	}		

  }



  return true;

}



function checkPaymentInfo(f) {

  if (f.ccno.value != "") {

    var cctype = getCardType(f.ccno.value);

    if ( cctype == null || cctype == "na" ) {

      alert("Invalid creditcard number.");

      f.ccno.focus();	

      return false;

    }

	

	if (isNumber(f.cvvno.value) == false) {

      alert("Invalid CVV2/CVC2 Number. Please enter CVV2/CVC2 Number from back of your creditcard.");

      f.cvvno.focus();

      return false;	

	}	

	

	if (cctype == "American Express") {

      alert("Sorry, we do not accept American Express Card. Please use VISA, MASTERCARD or Discover Card.");

      f.ccno.focus();	

      return false;	  

	}

	

    if (cctype == "VISA") {

      f.cctype.selectedIndex = 1;

    } else if (cctype == "MASTERCARD") {

      f.cctype.selectedIndex = 2;

    } else if (cctype == "Discover") {

      f.cctype.selectedIndex = 3;

    } else if (cctype == "American Express") {

      f.cctype.selectedIndex = 4;

    } else {

      f.cctype.selectedIndex = 0;  

    } 

	

	if (f.cctype.selectedIndex == 0) {

	  alert("Please select card type.");

	  f.cctype.focus();

	  return false;

	}

	

	if (f.ccexpmo.options[f.ccexpmo.selectedIndex].value == "NA") {

      alert("Please select card expiration month.");

      f.ccexpmo.focus();    

      return false;	  

	}	



	if (f.ccexpyr.options[f.ccexpyr.selectedIndex].value == "NA") {

      alert("Please select card expiration year.");

      f.ccexpyr.focus();    

      return false;	  

	}

		

    if (isExpired(f.ccexpyr.options[f.ccexpyr.selectedIndex].value

               ,f.ccexpmo.options[f.ccexpmo.selectedIndex].value) == true) {

      alert("Creditcard expired.");

      f.ccexpmo.focus();    

      return false;

    } 

    if (f.ccname.value == "") {

      alert("Please enter creditcard holder name.");

      f.ccname.focus();

      return false;    

    }

	

    if (f.ccstreet.value == "") {

      alert("Please enter creditcard Street.");

      f.ccstreet.focus();

      return false;    

    }

    if (f.cccity.value == "") {

      alert("Please enter creditcard City.");

      f.cccity.focus();

      return false;    

    }	

    if (f.ccstate.value == "") {

      alert("Please enter creditcard State.");

      f.ccstate.focus();

      return false;    

    }		

    if (f.cczip.value == "") {

      alert("Please enter creditcard Zip.");

      f.cczip.focus();

      return false;    

    }		

    if (f.cccountry.value == "") {

      alert("Please enter creditcard Country.");

      f.cccountry.focus();

      return false;    

    }	 

	

  }

  

  if (f.email.value == "") {

    alert("Please enter email address.");

    f.email.focus();

    return false;    

  }  



  if (is_email_ok(f.email.value) == false) {

    alert("Invalid Email! Please re-enter email address.");

    f.email.focus();

	f.email.select();

    return false;    

  }

  return true;

}



function checkOrder(f)

{

  if (checkForm(f) == false)

    return false;

	

  if (checkPaymentInfo(f) == false)

    return false;	



  if (f.shiptype.selectedIndex == 0

      || f.shiptype.options[f.shiptype.selectedIndex].value == "SELECT") {

    alert("Please select shipping type and click Calculate.");

    f.shiptype.focus();

    return false;  	  

  }  

  

  if (!(f.subtotal.value > 0)) {

    alert("Please enter item quantity to order.");

	return false;

  }



  calculateTotal(f);	

  

  return true;

}



function doCheckPhoneNumber(obj) {

    var TheNumber = obj.value;	

	var valid = 1;

	var GoodChars = "0123456789()-+ ";

	var i = 0;		

	if (TheNumber=="") {

	    return true;

	}

	for (i =0; i <= TheNumber.length -1; i++) {

		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {

			valid = 0;

		}

	}

	if (valid == 0) {

	  alert("Invalid Number.");

	  obj.focus();

	  obj.select();

	  return false;

	}	

	return true;

}



function doCopyBill(fstr) {

  f = document.forms[fstr];  

  f.shipto.value = f.billto.value;

  f.shipstreet.value = f.billstreet.value;

  f.shipcity.value = f.billcity.value;

  f.shipstate.value = f.billstate.value;

  if (f.billzip.value.length > 5) {

    f.shipzip.value = (f.billzip.value).substring(0,5);    

  }

  else {

    f.shipzip.value = f.billzip.value;

  }  

  f.shipcountry.selectedIndex = f.billcountry.selectedIndex;

  f.shipattn.value = f.billattn.value;

  f.shipphone.value = f.billphone.value;

  f.shipfax.value = f.billfax.value;  

  setShipState(f);

  return true;

}



function setBillState(f) {

  var STATE = trim((f.billstate.value).toUpperCase());

  f.billstate.value = STATE;

}



function setAddress(obj) {

  var str = trim((obj.value).toUpperCase());

  obj.value = str;

}



function setShipState(f) {

  COUNTRY = f.shipcountry.options[f.shipcountry.selectedIndex].value;

  STATE = trim((f.shipstate.value).toUpperCase());

  f.shipstate.value = STATE;

  if (COUNTRY == "US") {

    ST = USSTATE[STATE];

	if (typeof(ST) != 'undefined' && (ST != "") && (STATE != ST)) {

	  f.shipstate.value = ST;

	}

  }

}



function doCopyBill2(fstr) {

  f = document.forms[fstr];  

  f.ccstreet.value = f.billstreet.value;

  f.cccity.value = f.billcity.value;

  f.ccstate.value = f.billstate.value;

  f.cczip.value = f.billzip.value;

  f.cccountry.value = f.billcountry.options[f.billcountry.selectedIndex].value;

  f.ccname.value = f.billattn.value;	

  return true;

}



function initCalc(fstr) {

  f = document.forms[fstr];  

  if (f.billstate.value != "") 

    setBillState(f);
	
  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
	return;
  }  	

  f.shiptype.selectedIndex = 0;

  f.shipest.value = "";

  f.tax.value = "";

  f.total.value = "";

}



function initCalcShipState(fstr) {

  f = document.forms[fstr];

  setShipState(f);
  
  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
	return;
  }

  f.shiptype.selectedIndex = 0;

  f.shipest.value = "";

  f.tax.value = "";

  f.total.value = "";

}



function initCalcShip(fstr) {

  f = document.forms[fstr];
  
  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
	return;
  }  

  f.shiptype.selectedIndex = 0;

  f.shipest.value = "";

  f.total.value = "";

}


//// 011209 - remove restriction
function checkMinQty(fstr) {  
  return true;
  
  f = document.forms[fstr];
  var qtykey = "i_SM60_qty";
  q = f.elements[qtykey];
  // Minimum for SM60 is 2  
  if ((q != null) && ((q.value != "" || q.value != 0) && q.value < 2)) {
	  alert("Minimum Order for SM60 is 2");
	  q.value = 2;
	  q.focus();
	  q.select();
	  return false;
  }
  
  var qtykey1 = "i_TMat_qty";
  q1 = f.elements[qtykey1];
  // Minimum for TMat is 3  
  if ((q1 != null) && ((q1.value != "" || q1.value != 0) && q1.value < 3)) {
	  alert("Minimum Order for TMat is 3");
	  q1.value = 3;
	  q1.focus();
	  q1.select();
	  return false;
  }
  
  return true;
}

function checkPromoQty(fstr) {  
  f = document.forms[fstr];
  var qtykey = "i_(2)SNG_qty";
  q = f.elements[qtykey];
  // Max for (2)SNG is 1  
  if ((q != null) && ((q.value != "" || q.value != 0) && q.value >1)) {
	  alert("Maximum Order for (2)SNG is 1");
	  q.value = 1;
	  q.focus();
	  q.select();
	  return false;
  }
  return true;
}

function doCalculate(fstr,pid) {

  f = document.forms[fstr];

  var pricekey = "i_" + pid + "_price";

  var qtykey = "i_" + pid + "_qty";

  var amtkey = "i_" + pid + "_amt";

  p = f.elements[pricekey];

  q = f.elements[qtykey];

  a = f.elements[amtkey];

  if (q.value == "") {

    a.value = "";   

    f.shiptype.selectedIndex = 0;

    f.shipest.value = "";  

	  f.tax.value = "";

    f.total.value = "";	

    doCalSubTotal(fstr,0);

    return true;

  }

  // Minimum for SM60 is 2
  //// 011209 - remove restriction
  ///if (pid == "SM60") {
  ///  if (q.value != 0 && q.value < 2) {
  ///    alert("Minimum order for SM60 is 2");
	///    q.value = 2;
	///    q.focus();
	///    q.select();
	///    return false;
	///  }
  ///}
  
  ///if (pid == "TMat") {
  ///  if (q.value != 0 && q.value < 3) {
  ///    alert("Minimum order for TMat is 3");
	///    q.value = 3;
	///    q.focus();
	///    q.select();
	///    return false;
	///  }
  ///}
  
  if (pid == "SSX60") {
    if (q.value != "" && q.value > 0 && f.XID.value == "") {
	  window.location = "http://www.slipp-nott.com/LSX.html"
      return false;	  
	}
  }
  if (pid == "LSX60") {
    if (q.value != "" && q.value > 0 && f.XID.value == "") {
	  window.location = "http://www.slipp-nott.com/LSX.html"
      return false;	  
	}
  } 
  if (pid == "SCS60") {
    if (q.value != "" && q.value > 0 && f.CID.value == "") {
	  window.location = "http://www.slipp-nott.com/Custom.html"
      return false;	  
	}
  }  
  if (pid == "LCS60") {
    if (q.value != "" && q.value > 0 && f.CID.value == "") {
	  window.location = "http://www.slipp-nott.com/Custom.html"
      return false;	  
	}
  }    

  if (q.value < 0 || !(isNumber(q.value))) {

    alert("Quantity (" + q.value + ") for " + pid + " is invalid");

	q.focus();

	q.select();

	return false;

  }

  var amt = 0;
  if (p.value == "0.01") {
	amt = 0;
  }
  else {
	amt = parseFloat(p.value) * parseFloat(q.value);
  }
 
  a.value = roundOff(amt, 2);

  doCalculateSubTotal(fstr); 
  
  f.shiptype.selectedIndex = 0;
  f.shipest.value = "";  
  f.total.value = "";

  return true;

}



function setShipRes(obj, bstr) {

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

    if (obj[i].value == bstr) {

	  obj[i].checked = true;

	}

  }

}



function getShipRes(obj) {

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

    if (obj[i].checked == true) {

	  return (obj[i].value);

	}

  }

  return "NA";

}



function doCalculateShipping(fstr) {

  f = document.forms[fstr]; 

  

  if (checkOrder(f) == false) {

    return false;

  }

  
  //// 011209 - remove restriction
  //if (checkMinQty(fstr) == false) {
  //
  //    return false;		
  //
  //}

  if (checkPromoQty(fstr) == false) {
      return false;		
  }

  if (confirmMatOrder(fstr) == false) {

    return false;		

  }

	

  if (confirmLotionOrder(fstr) == false) {

    return false;		

  }

	

  doCalSubTotal(fstr,2);

  calTax(f);

  if ( getShipRes(f.shipres) == "NA" || getShipRes(f.shipres) == "NO") {

    if (doConfirm("Is Ship To a Residential Address? (Please Click OK for YES, Cancel for NO)") == true) {

	  setShipRes(f.shipres,"YES");

	}

	else {

	  setShipRes(f.shipres,"NO");

	}

  }

  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
	return;
  }  

  f.shipest.value = "";   

  f.total.value = ""; 

  f.action.value = "CalculateRate";   

  f.submit();

}



function getCurSubTotal(f) {

  var amt = 0;

  for (var i=0; i < myProductCount; i++) {

    var amtkey = "i_" + myProduct[i] + "_amt";

	amtobj = f.elements[amtkey];

	amtval = amtobj.value;

	if (amtval != "" && amtval > 0) {

	  amt += parseFloat(amtval);

	}

  }

  var sval = roundOff(amt,2);

  return sval;

}



function doCalculateSubTotal(fstr) {

  return doCalSubTotal(fstr,1);

}



// SHOULD DEFINE myProductCount, myProduct from calling html file

function doCalSubTotal(fstr,mode) {

  f = document.forms[fstr];  

  
  //// 011209 - remove restriction
  //if (checkMinQty(fstr) == false)
  //  return false;		

  if (checkPromoQty(fstr) == false) {
      return false;		
  }	

  amt = 0;
  var allqty = 0;

  for (var i=0; i < myProductCount; i++) {

    var amtkey = "i_" + myProduct[i] + "_amt";

	var pricekey = "i_" + myProduct[i] + "_price";

	var qtykey = "i_" + myProduct[i] + "_qty";

	

	p = f.elements[pricekey];

	q = f.elements[qtykey];

	amtobj = f.elements[amtkey];

	

	// VALIDATE AMOUNT

    if (p != null && p.value != "" && p.value > 0 && q != null && q.value != "" && q.value > 0) {

      allqty += q.value;		
	  verifyamt = parseFloat(p.value) * parseFloat(q.value);
      if (p.value == 0.01) {
		verifyamt = 0;
	  }
	  
	  if (amtobj.value != verifyamt) {

	    amtobj.value = roundOff(verifyamt, 2);

	  }

	}	

	

	amtval = amtobj.value;

	if (amtval != "" && amtval > 0) {

	  amt += parseFloat(amtval);

	}

  }

  f.subtotal.value = roundOff(amt,2);

  

  if (mode == 2) {

    return true;

  }

  
  if (allqty == 0) {
	  if (f.subtotal.value == "" || f.subtotal.value == 0) {

		f.tax.value = "";

		f.shiptype.selectedIndex = 0;

		f.shipest.value = "";

		f.total.value = "";

		if (mode == 1) {

		  alert("Please enter item quantity to order.");

		}

		return false;

	  }    
  }

  

  calTax(f);

  

  if (f.shipest.value == "" || f.shipest.value == 0) {

	f.total.value = "";

	return true;

  }



  calculateTotal(f);  

  

  return true;

}



function calTax(f) {

  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
	f.tax.value = 0;
	return;
  }

  if (f.subtotal.value != "" && f.subtotal.value > 0) {

    STATE = trim((f.billstate.value).toUpperCase());  

    if ((STATE == "CALIFORNIA" || STATE == "CA") 

	    && f.billcountry.options[f.billcountry.selectedIndex].value == "US") {

      f.tax.value = roundOff((parseFloat(f.subtotal.value) * 0.0975) , 2);

    }	

  }  

}



function calculateTotal(f) {

  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
	f.tax.value = 0;
	f.total.value = roundOff((parseFloat(f.subtotal.value) + parseFloat(f.shipest.value) + parseFloat(f.tax.value)),2);
	return;
  }

  if (f.subtotal.value != "" && f.subtotal.value > 0 

	  && f.shipest.value != "" && f.shipest.value > 0) {

	calTax(f); 

	var tax = 0;

    if (f.tax.value != "" && f.tax.value > 0)

	  tax = parseFloat(f.tax.value);

    else

	  f.tax.value = 0;

    f.total.value = roundOff((parseFloat(f.subtotal.value) + parseFloat(f.shipest.value) + tax),2);

  }	  

}



function doSubmitOrder(fstr) {

  f = document.forms[fstr];

 

  if (checkForm(f) == false)

    return false;

 

  if (checkPaymentInfo(f) == false)

    return false;	  

  if (f.shiptype.options[f.shiptype.selectedIndex].value == "PromoUSPS") {
    ;
  }
  else {
	  if (f.subtotal.value == "" || f.subtotal.value == 0) {

		alert("Please enter item quantity to order.");

		return false;

	  }  
  }

  calTax(f);  

  if (f.shipest.value == "" || f.shipest.value == 0) {
    
    if (f.shipRateError.value != "YES") {	
      alert("Please select shipping type and click Calculate.");

      f.shiptype.focus();	

	  return false;
	}

  }  

  calculateTotal(f);

  f.submit();

}



function roundOff(value, precision) {
  value = "" + value //convert value to string

  precision = parseInt(precision);

  var whole = "" + Math.round(value * Math.pow(10, precision));

  var decPoint = whole.length - precision;

  if(decPoint != 0) {

    result = whole.substring(0, decPoint);

    result += ".";

    result += whole.substring(decPoint, whole.length);

  }

  else {

    result = whole;

  }

  if (result == ".0")

    result = 0;

  return result;

}



function is_email_ok(email) {

  if (email == "") return false;

  if (email.indexOf('/',0) != -1) return false;

  if (email.indexOf(':',0) != -1) return false;

  if (email.indexOf(',',0) != -1) return false;

  if (email.indexOf(';',0) != -1) return false;

  if (email.indexOf('\'',0) != -1) return false;

  if (email.indexOf('\"',0) != -1) return false;

  if (email.indexOf('\'',0) != -1) return false;

  atPos = email.indexOf("@",1);

  if (atPos == -1) return false;

  if (email.indexOf("@",atPos+1) != -1) return false;

  periodPos = email.indexOf(".",atPos);

  if (periodPos == -1) return false;

  if (periodPos+3 > email.length) return false;

  return true;

}



function isNumber(s) {

  n = 0;

  i = 0;

  SS = s;

  while ( (SS != null) && (i = SS.indexOf(".")) != -1)

  {

     SS = SS.substring(i+1);

     n++;

  }

  if ( n >= 2) return false;

  Z = SS.substring(i+1);

  if (Z == null || Z == "") return false;

  SS = s.toUpperCase();

  if ( SS.indexOf("A") != -1 || SS.indexOf("B") != -1	|| SS.indexOf("C") != -1

       	|| SS.indexOf("D") != -1 || SS.indexOf("E") != -1 || SS.indexOf("F") != -1

	|| SS.indexOf("G") != -1 || SS.indexOf("H") != -1 || SS.indexOf("I") != -1

	|| SS.indexOf("J") != -1 || SS.indexOf("K") != -1 || SS.indexOf("L") != -1

	|| SS.indexOf("M") != -1 || SS.indexOf("N") != -1 || SS.indexOf("O") != -1

       	|| SS.indexOf("P") != -1 || SS.indexOf("Q") != -1 || SS.indexOf("R") != -1

	|| SS.indexOf("S") != -1 || SS.indexOf("T") != -1 || SS.indexOf("U") != -1

	|| SS.indexOf("V") != -1 || SS.indexOf("W") != -1 || SS.indexOf("X") != -1

	|| SS.indexOf("Y") != -1 || SS.indexOf("Z") != -1

	|| SS.indexOf("~") != -1 || SS.indexOf("`") != -1 || SS.indexOf("!") != -1

	|| SS.indexOf("#") != -1 || SS.indexOf("$") != -1 || SS.indexOf("%") != -1

	|| SS.indexOf("^") != -1 || SS.indexOf("&") != -1 || SS.indexOf("*") != -1

	|| SS.indexOf("_") != -1

	|| SS.indexOf("+") != -1 || SS.indexOf("=") != -1

	|| SS.indexOf("|") != -1 || SS.indexOf("\\") != -1

	|| SS.indexOf("{") != -1 || SS.indexOf("}") != -1 || SS.indexOf("[") != -1

	|| SS.indexOf("]") != -1 || SS.indexOf(":") != -1 || SS.indexOf(";") != -1

	|| SS.indexOf("\"") != -1 || SS.indexOf("'") != -1 || SS.indexOf("<") != -1

	|| SS.indexOf(">") != -1 || SS.indexOf("?") != -1

	|| SS.indexOf("/") != -1 || SS.indexOf("@") != -1  || SS.indexOf(" ") != -1

	|| SS.indexOf(",") != -1

     )

  {

    return false;

  }

  return true;

}



function filterNum(in_fld) {

    var t = 0;

    t = in_fld.length;

	var o_fld = "";

    var w_fld = "";

    for (var i=0;i<t;i++) {

       	w_fld = in_fld.substring(i,i+1);

	if (w_fld >= "0" && w_fld <="9" || w_fld ==".")

           o_fld = o_fld + w_fld;

    }

	return (o_fld);

}



function getDateTime() {

  var currDate = new Date();

  dateDisplay = (eval(currDate.getMonth())+eval(1))+

    "/"+currDate.getDate()+

    "/"+currDate.getFullYear()+

    " "+currDate.getHours()+":"+

    currDate.getMinutes()+":"+

    currDate.getSeconds();

  return dateDisplay;

}



function getDate() {

	today=new Date();

	m0=today.getMonth();

	d1=today.getDate();

	y0=today.getFullYear();

	/////var dstr = (eval(m0)+eval(1)) + "/" + d1 + "/" + y0;
	dstr = "";
	if (m0 < 9) {
	  dstr = y0 + "-" + "0" + (eval(m0)+eval(1)) + "-" + d1;
	}
	else {
	  dstr = y0 + "-" + (eval(m0)+eval(1)) + "-" + d1;	
	}

	return dstr;

}



function trim(strText) { 

  // this will get rid of leading spaces 

  while (strText.substring(0,1) == ' ') 

    strText = strText.substring(1, strText.length);

  // this will get rid of trailing spaces 

  while (strText.substring(strText.length-1,strText.length) == ' ')

    strText = strText.substring(0, strText.length-1);

  return strText;

} 



function checkInvoiceForm(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;

  }

  if (f.shipdate.value == "") {

    f.shipdate.value = getDate();

  }  

  

  if (doCheckOrderNum(f.ordernum) != true) {

    return false;

  }

  return true;

}



function setShipDate(fstr) {

  f = document.forms[fstr];

  f.shipdate.value = getDate();

}



function doCheckOrderNum(obj) {

    var TheNumber = obj.value;	

	var valid = 1;

	var GoodChars = "0123456789wf";

	var GoodChars2 = "0123456789";		

	if (TheNumber == "") {

	    return true;

	}	

	var i = 0;		

	for (i =0; i <= TheNumber.length -1; i++) {

	    if ( i == 0 && TheNumber.charAt(0) != 'w' ) {	    

		  valid = 0;

		}

		if (i <= 1 && GoodChars.indexOf(TheNumber.charAt(i)) == -1) {

		  valid = 0;

		}

		if (i > 1 && GoodChars2.indexOf(TheNumber.charAt(i)) == -1) {

		  valid = 0;

		}		

	}

	if (valid == 0) {

	  alert("Invalid SO#.");

	  obj.focus();

	  obj.select();

	  return false;

	}	

	return true;

}



function doSubmitGenInvoice(fstr) {

  f = document.forms[fstr];

 

  if (f.ordernum.value == "") {

	  alert("Please enter SO#.");

	  f.ordernum.focus();

	  f.ordernum.select();

	  return false;	

  }	

  var str = f.ordernum.value;

  if (!(str.length > 6)) {

	  alert("Invalid SO#.");

	  f.ordernum.focus();

	  f.ordernum.select();

	  if (f.invnum.value == f.ordernum.value) {

	    f.invnum.value = "";

	  }

	  return false;		

  }

  

  if (f.invnum.value == "") {

    f.invnum.value = f.ordernum.value;

  }   

  

  if (checkInvoiceForm(f) != true) {

    return false;

  }

  f.submit();

}



function checkListOrderForm(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;	

  }

  if (f.date.value == "") {

    alert("Please enter date.");

	f.date.focus();

	return false;	

  }    

  if (f.date.value.length > 10 || f.date.value.length < 8) {

    alert("Please enter date like 01/01/2002.");

	f.date.focus();

	f.date.select();

	return false;	

  }  

}



function checkListOrderForm2(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;	

  }

  if (f.fromdate.value == "") {

    alert("Please enter From Date.");

	f.fromdate.focus();

	return false;	

  }    

  if (f.fromdate.value.length > 10 || f.fromdate.value.length < 8) {

    alert("Please enter From Date like 01/01/2002.");

	f.fromdate.focus();

	f.fromdate.select();

	return false;	

  } 

  if (f.todate.value == "") {

    alert("Please enter To Date.");

	f.todate.focus();

	return false;	

  }    

  if (f.todate.value.length > 10 || f.todate.value.length < 8) {

    alert("Please enter To Date like 01/01/2002.");

	f.todate.focus();

	f.todate.select();

	return false;	

  }   

}



function setFromDate(fstr) {

  f = document.forms[fstr];

  f.fromdate.value = DateAdd((new Date()), -7, 0, 0);

}



function setFromDateNumDays(fstr, nDays) {

  f = document.forms[fstr];

  f.fromdate.value = DateAdd((new Date()), nDays, 0, 0);

}



function setToDate(fstr) {

  f = document.forms[fstr];

  f.todate.value = getDate();

}



function DateAdd(startDate, numDays, numMonths, numYears) {

	var returnDate = new Date(startDate.getTime());

	var yearsToAdd = numYears;	

	var month = returnDate.getMonth() + numMonths;

	if (month > 11)

	{

		yearsToAdd = Math.floor((month+1)/12);

		month -= 12*yearsToAdd;

		yearsToAdd += numYears;

	}

	returnDate.setMonth(month);

	returnDate.setFullYear(returnDate.getFullYear()	+ yearsToAdd);	

	returnDate.setTime(returnDate.getTime()+60000*60*24*numDays);	

	

	var m0=returnDate.getMonth();

	var d1=returnDate.getDate();

	var y0=returnDate.getFullYear();

	var dstr = (eval(m0)+eval(1)) + "/" + d1 + "/" + y0;

	return dstr;

}



function doConfirm(msg) {

   if(confirm(msg)) 

     return true;

   else

     return false;

}



function checkItemNumber(inum) {

  var badChars = " /:,;\\\"\'+&~^`!@#$%*=|{}[]?<>._";

  var i = 0;		

  for (i =0; i <= inum.length -1; i++) {  

    if (badChars.indexOf(inum.charAt(i)) != -1) {

      return false;

	}    

  }

  return true;

}



function checkAddProdForm(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;	

  }

  if (f.itnumber.value == "" || checkItemNumber(f.itnumber.value) == false) {

    alert("Invalid Item Number.");

	f.itnumber.focus();    

	return false;		

  }

  if (f.itprice.value == "" || isNumber(f.itprice.value) == false) {

    alert("Invalid Item Price.");

	f.itprice.focus();    

	return false;	    

  }

  if (f.itweight.value == "" || isNumber(f.itweight.value) == false) {

    alert("Invalid Item Weight.");

	f.itweight.focus();    

	return false;	    

  }  

  if (f.itlength.value != "" && isNumber(f.itlength.value) == false) {

    alert("Invalid Item Length.");

	f.itlength.focus();    

	return false;	    

  }   

  if (f.itwidth.value != "" && isNumber(f.itwidth.value) == false) {

    alert("Invalid Item Width.");

	f.itwidth.focus();    

	return false;	    

  }  

  if (f.itheight.value != "" && isNumber(f.itheight.value) == false) {

    alert("Invalid Item Height.");

	f.itheight.focus();    

	return false;	    

  }  

  if (f.itafter.value != "" && checkItemNumber(f.itafter.value) == false) {

    alert("Invalid Add After Item Number.");

	f.itafter.focus();    

	return false;		

  }  

  return true;

}



function checkDelProdForm(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;	

  }

  if (f.xitnumber.value == "" || checkItemNumber(f.xitnumber.value) == false) {

    alert("Invalid Item Number.");

	f.xitnumber.focus();    

	return false;		

  }    

  return true;

}



function checkModProdForm1(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;	

  }

  if (f.xitnumber.value == "" || checkItemNumber(f.xitnumber.value) == false) {

    alert("Invalid Item Number.");

	f.xitnumber.focus();    

	return false;		

  }    

  return true;

}



function checkModProdForm2(f) {

  if (checkAddProdForm(f) == false) {

    return(false);

  }

  return true;

}



function checkSalesReportForm1(f) {

  if (f.passwd.value == "") {

    alert("Please enter password.");

	f.passwd.focus();

	return false;	

  }

  if (f.fromdate.value == "") {

    alert("Please enter From Date.");

	f.fromdate.focus();

	return false;	

  }    

  if (f.fromdate.value.length > 10 || f.fromdate.value.length < 8) {

    alert("Please enter From Date like 01/01/2002.");

	f.fromdate.focus();

	f.fromdate.select();

	return false;	

  } 

  if (f.todate.value == "") {

    alert("Please enter To Date.");

	f.todate.focus();

	return false;	

  }    

  if (f.todate.value.length > 10 || f.todate.value.length < 8) {

    alert("Please enter To Date like 01/01/2002.");

	f.todate.focus();

	f.todate.select();

	return false;	

  }   

}



function confirmLotionOrder(fstr) {
  f = document.forms[fstr];
  qq1 = f.elements["i_(5)H2OFF_qty"];
  qq2 = f.elements["i_(12)SNG_qty"];
  qq3 = f.elements["i_(4)H2OFF_qty"];  

  if (qq1 != null && qq1.value > 0) {
    if (f.shiptype.options[f.shiptype.selectedIndex].value != "UPS Ground") {
      alert("The only shipping option for H2OFF is by Ground");
      f.shiptype.focus();	  
	  return false;
	}
  }

  if (qq2 != null && qq2.value > 0) {
    if (f.shiptype.options[f.shiptype.selectedIndex].value != "UPS Ground") {
      alert("The only shipping option for SNG is by Ground");
      f.shiptype.focus();	  
	  return false;
	}
  }

  if (qq3 != null && qq3.value > 0) {
    if (f.shiptype.options[f.shiptype.selectedIndex].value != "UPS Ground") {
      alert("The only shipping option for H2OFF is by Ground");
      f.shiptype.focus();	  
	  return false;
	}
  }  
}



function confirmMatOrder(fstr) {

  f = document.forms[fstr];

  var checkMat = 0;

  var checkSet = 0;  

  

  qL1 = f.elements["i_LM60_qty"];

  qL2 = f.elements["i_TM2626_qty"];

  qL3 = f.elements["i_(3)TM2626_qty"];  

  

  qL4 = f.elements["i_LS60_qty"];

  qL5 = f.elements["i_LSX60_qty"];  

  qL6 = f.elements["i_LCS60_qty"];    



  qS1 = f.elements["i_SM60_qty"];

  qS2 = f.elements["i_(3)TM1518_qty"];  



  qM1 = f.elements["i_TMat_qty"];

  

  var warn1 = "Dear Customer,\n"

              + "Slipp-Nott offers 3 sizes: Large, Medium, and Small.\n"

              + "Have you measured your base before ordering the replacement mats?\n"

              + "Shipping and Restocking fee will be charged for ANY returns. To avoid unnecessary delays and costs,\n"

			  + "please check and double check the size of your base before ordering mats.\n\n";



  var warnLSet = "You are ordering Large Slipp-Nott Set 29 inches wide by 28 inches tall.\n";

  var warnL = "You should only order LM60 or TM2626 mats for Large Slipp-Nott bases 29 inches wide by 28 inches tall.\n";

  var warnS = "You should only order SM60 or TM1518 mats for Small Slipp-Nott bases 18 inches wide by 19 inches tall.\n";

  var warnM = "You should only order TMats for Trac Mate Medium bases 24 inches wide by 17 1/2 inches tall.\n";

  

  var warn2 = "\nAre you sure you want to order Large Set?";

  var warn3 = "\nHave you measured your base before ordering the replacement mats?"; 

  var warn4 = " (Please Click OK for YES, Cancel for NO)";

  var warn5 = "\nThank You!";

  

  if ((qL4 != null && qL4.value > 0)

	  || (qL5 != null && qL5.value > 0)

	  || (qL6 != null && qL6.value > 0)	

     ) {

    warn1 += warnLSet;

	checkSet = 1;    

  }

  

  if ((qL1 != null && qL1.value > 0) 

      || (qL2 != null && qL2.value > 0) 

	  || (qL3 != null && qL3.value > 0)  

	 ) {

    warn1 += warnL;

	checkMat = 1;

  }

  

  if ((qS1 != null && qS1.value > 0) || (qS2 != null && qS2.value > 0)) {

    warn1 += warnS;

	checkMat = 1;	

  }

  

  if (qM1 != null && qM1.value > 0) {

    warn1 += warnM;

	checkMat = 1;	

  }

  

  if (checkSet == 1) {

    warn1 += warn2;  

  }



  if (checkMat == 1) {  

    warn1 += warn3;

  }

  

  warn1 += warn4 + warn5;

  

  if (checkSet == 1 || checkMat == 1) {

    return(doConfirm(warn1));

  }

  else {

    return true;

  }

}