function adjust_total() {
		document.ordr_form2.total.value = "$" + ((1 * document.ordr_form2.shp_chrg.value) + (40 * document.ordr_form2.kt001.value)+(50 * document.ordr_form2.kt002.value) + ".00");
	}
	
	
	function decide_prod() {
				var code = "" + (document.ordr_form.patient.value + document.ordr_form.cast.value);
				if(code == 'c') { 
					return;
				}
				else if(code == 'a') { 
					return;
				}
				else if(code == 's') { 
					return;
				}
				else if(code == 'd') { 
					return;
				}
				else if(code == 'n') { 
					return;
				}
				else if(code == 'csa') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
               
				}
				else if(code == 'cla') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
				}
				else if(code == 'asa') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
				}
				else if(code == 'ala') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
				}
				else if(code == 'ssa') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
				}
				else if(code == 'dsa') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
				}
				else if(code == 'csl') { 
					document.ordr_form.partNumber_1.value = 'KT001';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT001';
				}
				else if(code == 'sla') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'dla') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'cll') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'asl') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'all') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'ssl') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'sll') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'dsl') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '1';
               document.ordr_form.displaykit.value= 'KT002';
				}
				else if(code == 'dll') { 
					document.ordr_form.partNumber_1.value = 'KT002';
					document.ordr_form.quantity_1.value = '2';
               document.ordr_form.displaykit.value= 'KT002 x 2';
				}
				else { 
					return;
				}

			}
		
	function validate_form(theform)
{
	if(YY_checkform('document.ordr_form2','fname','#q','0','Please enter your first name.','lname','#q','0','Please enter your last name.','address','#q','0','Please enter your address.','city','#q','0','Please enter your city.','zip','#0_9999999','1','Please enter your zip code.','phone','#0_9999999','1','Please enter your phone number ex. 222 222 2222.','kt001','#0_9999999','1','Please enter the number of KT001 kits you desire.','kt002','#0_9999999','1','Please enter the number of KT002 kits you desire.','total','#q','0','Please choose one of the PROCEL Cast Liner kits to order.','state','q','1','Please enter your state.') && Checkcrd_no(theform)) theform.submit();
}
		
		
		
	function YY_checkform() { //v3.05
  var args = YY_checkform.arguments; var myDot=true; myV=''; var myErr='';var addErr=false;
  if (document.all){eval("args[0]=args[0].replace(/.layers/gi, '.all');");}
  for (var i=1; i<args.length;i=i+4){
    if (args[i+1].charAt(0)=='#'){
      var myReq=true; args[i+1]=args[i+1].substring(1);
    }else{myReq=false}
    var myObj = eval(args[0]+'.'+args[i])
    if (myObj.type=='text'){
      if (myReq&&myObj.value.length==0){addErr=true}
      myV=myObj.value;
      if ((myV.length>0)&&(args[i+2]==1)){ //fromto
        if (isNaN(parseInt(myV))||myV<args[i+1].substring(0,args[i+1].indexOf('_'))/1||myV > args[i+1].substring(args[i+1].indexOf('_')+1)/1){addErr=true}
      }
      if ((myV.length>0)&&(args[i+2]==2)){ //e-mail
        if (myV.lastIndexOf('.')<myV.lastIndexOf('@')||myV.lastIndexOf('.')==-1||myV.lastIndexOf('@')==-1){addErr=true}
      }
      if ((myV.length>0)&&(args[i+2]==3)){ // date
        var myD=''; myM=''; myY=''; myYY=0; myDot=true;
        for(var j=0;j<args[i+1].length;j++){
          if(args[i+1].charAt(j)=='D')myD=myD.concat(myObj.value.charAt(j));
          if(args[i+1].charAt(j)=='M')myM=myM.concat(myObj.value.charAt(j));
          if(args[i+1].charAt(j)=='Y'){myY=myY.concat(myObj.value.charAt(j)); myYY++}
          if(args[i+1].charAt(j)=='-'&&myObj.value.charAt(j)!='-')myDot=false;
          if(args[i+1].charAt(j)=='.'&&myObj.value.charAt(j)!='.')myDot=false;
          if(args[i+1].charAt(j)=='/'&&myObj.value.charAt(j)!='/')myDot=false;
        }
        if(myD/11||myD/1>31||myM/1<1||myM/1>12||myY.length!=myYY)myDot=false;
        if(!myDot){addErr=true}
       }
      if ((myV.length>0)&&(args[i+2]==4)){ // time
        var myDot=true;
        var myH = myObj.value.substr(0,myObj.value.indexOf(':'))/1;
        var myM = myObj.value.substr(myObj.value.indexOf(':')+1,2)/1;
                var myP = myObj.value.substr(myObj.value.indexOf(':')+3,2);
        if ((args[i+1])=="12:00pm"){if(myH<0||myH>12||myM<0||myM>59||(myP!="pm"&&myP!="am")||myObj.value.length>7)myDot=false; }
        if ((args[i+1])=="12:00"){if(myH<0||myH>12||myM<0||myM>59||myObj.value.length>5)myDot=false;}
        if ((args[i+1])=="24:00"){if(myH<0||myH>23||myM<0||myM>59||myObj.value.length>5)myDot=false;}
        if(!myDot){addErr=true}
      }
      if ((myV.length>0)&&(args[i+2]==5)){ // check this 2
        if (!eval(args[0]+'.'+args[i+1]+'.checked')){addErr=true}
      }
    }
    if (myObj.type=='radio'){
      if (args[i+2]==1&&myObj.checked&&eval(args[0]+'.'+args[i+1]+'.value.length')/1==0){addErr=true}
      if (args[i+2]==2){
        myDot=false;
        myV=eval(args[0]+'.'+args[i].substring(0,args[i].lastIndexOf('[')));
        for(var j=0;j<myV.length;j++){myDot=myDot||myV[j].checked}
        if(!myDot){myErr+='* ' +args[i+3]+'\n'}
      }
    }
    if (myObj.type=='checkbox'){
      if(args[i+2]==1&&myObj.checked==false){addErr=true}
      if(args[i+2]==2&&myObj.checked&&eval(args[0]+'.'+args[i+1]+'.value.length')/1==0){addErr=true}
    }
    if (myObj.type=='select-one'||myObj.type=='select-multiple'){
      if(args[i+2]==1&&eval(args[0]+'.'+args[i]+'.selectedIndex')/1==0){addErr=true}
    }
    if (myObj.type=='textarea'){
      myV = eval(args[0]+'.'+args[i]+'.value');
      if(myV.lengthargs[i+1]){addErr=true}
    }
    if (addErr){myErr+='* '+args[i+3]+'\n'; addErr=false}
  }
  if (myErr!=''){alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n'+myErr)}
 return (myErr=='');
}	
		
		
		
		
			
			
	var Cards = new makeArray(8);
Cards[0] = new crd_type("MasterCard", "51,52,53,54,55", "16");
var MasterCard = Cards[0];
Cards[1] = new crd_type("VisaCard", "4", "13,16");
var VisaCard = Cards[1];
Cards[2] = new crd_type("AmExCard", "34,37", "15");
var AmExCard = Cards[2];
Cards[3] = new crd_type("DinersClubCard", "30,36,38", "14");
var DinersClubCard = Cards[3];
Cards[4] = new crd_type("DiscoverCard", "6011", "16");
var DiscoverCard = Cards[4];
Cards[5] = new crd_type("enRouteCard", "2014,2149", "15");
var enRouteCard = Cards[5];
Cards[6] = new crd_type("JCBCard", "3088,3096,3112,3158,3337,3528", "16");
var JCBCard = Cards[6];
var LuhnCheckSum = Cards[7] = new crd_type();

/*************************************************************************\
Checkcrd_no(form)
function called when users click the "check" button.
\*************************************************************************/
function Checkcrd_no(form) {
var tmpyear;
if (form.crd_no.value.length == 0) {
alert("Please enter a Card Number.");
form.crd_no.focus();
return false;
}
if (form.crd_exp_yr.value.length == 0) {
alert("Please enter the Expiration Date.");
form.crd_exp_yr.focus();
return false;
}
if (form.crd_exp_yr.value > 96)
tmpyear = "19" + form.crd_exp_yr.value;
else if (form.crd_exp_yr.value < 21)
tmpyear = "20" + form.crd_exp_yr.value;
else {
alert("The Expiration Year is not valid.");
return false;
}
tmpmonth = form.crd_exp_mo.options[form.crd_exp_mo.selectedIndex].value;
// The following line doesn't work in IE3, you need to change it
// to something like "(new crd_type())...".
// if (!crd_type().isExpiryDate(tmpyear, tmpmonth)) {
if (!(new crd_type()).isExpiryDate(tmpyear, tmpmonth)) {
alert("This card has already expired.");
return false;
}
card = form.crd_type.options[form.crd_type.selectedIndex].value;
var retval = eval(card + ".checkcrd_no(\"" + form.crd_no.value +
"\", " + tmpyear + ", " + tmpmonth + ");");
cardname = "";
if (!retval)



// comment this out if used on an order form
//alert("This card number appears to be valid.");


{
// The crd_no has the valid luhn checksum, but we want to know which
// crd_type it belongs to.
for (var n = 0; n < Cards.size; n++) {
if (Cards[n].checkcrd_no(form.crd_no.value, tmpyear, tmpmonth)) {
cardname = Cards[n].getcrd_type();
break;
   }
}
if (cardname.length > 0) {
alert("This looks like a " + cardname + " number, not a " + card + " number.");
return false;
}
else {
alert("This card number is not valid.");
return false;
      }
   }
  return true;
}
/*************************************************************************\
Object crd_type([String crd_type, String rules, String len, int year, 
                                        int month])
crd_type    : type of card, eg: MasterCard, Visa, etc.
rules       : rules of the crd_no, eg: "4", "6011", "34,37".
len         : valid length of crd_no, eg: "16,19", "13,16".
year        : year of expiry date.
month       : month of expiry date.
eg:
var VisaCard = new crd_type("Visa", "4", "16");
var AmExCard = new crd_type("AmEx", "34,37", "15");
\*************************************************************************/
function crd_type() {
var n;
var argv = crd_type.arguments;
var argc = crd_type.arguments.length;

this.objname = "object crd_type";

var tmpcrd_type = (argc > 0) ? argv[0] : "CardObject";
var tmprules = (argc > 1) ? argv[1] : "0,1,2,3,4,5,6,7,8,9";
var tmplen = (argc > 2) ? argv[2] : "13,14,15,16,19";

this.setcrd_no = setcrd_no;  // set crd_no method.
this.setcrd_type = setcrd_type;  // setcrd_type method.
this.setLen = setLen;  // setLen method.
this.setRules = setRules;  // setRules method.
this.setExpiryDate = setExpiryDate;  // setExpiryDate method.

this.setcrd_type(tmpcrd_type);
this.setLen(tmplen);
this.setRules(tmprules);
if (argc > 4)
this.setExpiryDate(argv[3], argv[4]);

this.checkcrd_no = checkcrd_no;  // checkcrd_no method.
this.getExpiryDate = getExpiryDate;  // getExpiryDate method.
this.getcrd_type = getcrd_type;  // getcrd_type method.
this.iscrd_no = iscrd_no;  // iscrd_no method.
this.isExpiryDate = isExpiryDate;  // isExpiryDate method.
this.luhnCheck = luhnCheck;// luhnCheck method.
return this;
}

/*************************************************************************\
boolean checkcrd_no([String crd_no, int year, int month])
return true if crd_no pass the luhncheck and the expiry date is
valid, else return false.
\*************************************************************************/
function checkcrd_no() {
var argv = checkcrd_no.arguments;
var argc = checkcrd_no.arguments.length;
var crd_no = (argc > 0) ? argv[0] : this.crd_no;
var year = (argc > 1) ? argv[1] : this.year;
var month = (argc > 2) ? argv[2] : this.month;

this.setcrd_no(crd_no);
this.setExpiryDate(year, month);

if (!this.iscrd_no())
return false;
if (!this.isExpiryDate())
return false;

return true;
}
/*************************************************************************\
String getcrd_type()
return the crd_type.
\*************************************************************************/
function getcrd_type() {
return this.crd_type;
}
/*************************************************************************\
String getExpiryDate()
return the expiry date.
\*************************************************************************/
function getExpiryDate() {
return this.month + "/" + this.year;
}
/*************************************************************************\
boolean iscrd_no([String crd_no])
return true if crd_no pass the luhncheck and the rules, else return
false.
\*************************************************************************/
function iscrd_no() {
var argv = iscrd_no.arguments;
var argc = iscrd_no.arguments.length;
var crd_no = (argc > 0) ? argv[0] : this.crd_no;
if (!this.luhnCheck())
return false;

for (var n = 0; n < this.len.size; n++)
if (crd_no.toString().length == this.len[n]) {
for (var m = 0; m < this.rules.size; m++) {
var headdigit = crd_no.substring(0, this.rules[m].toString().length);
if (headdigit == this.rules[m])
return true;
}
return false;
}
return false;
}

/*************************************************************************\
boolean isExpiryDate([int year, int month])
return true if the date is a valid expiry date,
else return false.
\*************************************************************************/
function isExpiryDate() {
var argv = isExpiryDate.arguments;
var argc = isExpiryDate.arguments.length;

year = argc > 0 ? argv[0] : this.year;
month = argc > 1 ? argv[1] : this.month;

if (!isNum(year+""))
return false;
if (!isNum(month+""))
return false;
today = new Date();
expiry = new Date(year, month);
if (today.getTime() > expiry.getTime())
return false;
else
return true;
}

/*************************************************************************\
boolean isNum(String argvalue)
return true if argvalue contains only numeric characters,
else return false.
\*************************************************************************/
function isNum(argvalue) {
argvalue = argvalue.toString();

if (argvalue.length == 0)
return false;

for (var n = 0; n < argvalue.length; n++)
if (argvalue.substring(n, n+1) < "0" || argvalue.substring(n, n+1) > "9")
return false;

return true;
}

/*************************************************************************\
boolean luhnCheck([String crd_no])
return true if crd_no pass the luhn check else return false.
Reference: http://www.ling.nwu.edu/~sburke/pub/luhn_lib.pl
\*************************************************************************/
function luhnCheck() {
var argv = luhnCheck.arguments;
var argc = luhnCheck.arguments.length;

var crd_no = argc > 0 ? argv[0] : this.crd_no;

if (! isNum(crd_no)) {
return false;
  }

var no_digit = crd_no.length;
var oddoeven = no_digit & 1;
var sum = 0;

for (var count = 0; count < no_digit; count++) {
var digit = parseInt(crd_no.charAt(count));
if (!((count & 1) ^ oddoeven)) {
digit *= 2;
if (digit > 9)
digit -= 9;
}
sum += digit;
}
if (sum % 10 == 0)
return true;
else
return false;
}

/*************************************************************************\
ArrayObject makeArray(int size)
return the array object in the size specified.
\*************************************************************************/
function makeArray(size) {
this.size = size;
return this;
}

/*************************************************************************\
crd_type setcrd_no(crd_no)
return the crd_type object.
\*************************************************************************/
function setcrd_no(crd_no) {
this.crd_no = crd_no;
return this;
}

/*************************************************************************\
crd_type setcrd_type(crd_type)
return the crd_type object.
\*************************************************************************/
function setcrd_type(crd_type) {
this.crd_type = crd_type;
return this;
}

/*************************************************************************\
crd_type setExpiryDate(year, month)
return the crd_type object.
\*************************************************************************/
function setExpiryDate(year, month) {
this.year = year;
this.month = month;
return this;
}

/*************************************************************************\
crd_type setLen(len)
return the crd_type object.
\*************************************************************************/
function setLen(len) {
// Create the len array.
if (len.length == 0 || len == null)
len = "13,14,15,16,19";

var tmplen = len;
n = 1;
while (tmplen.indexOf(",") != -1) {
tmplen = tmplen.substring(tmplen.indexOf(",") + 1, tmplen.length);
n++;
}
this.len = new makeArray(n);
n = 0;
while (len.indexOf(",") != -1) {
var tmpstr = len.substring(0, len.indexOf(","));
this.len[n] = tmpstr;
len = len.substring(len.indexOf(",") + 1, len.length);
n++;
}
this.len[n] = len;
return this;
}

/*************************************************************************\
crd_type setRules()
return the crd_type object.
\*************************************************************************/
function setRules(rules) {
// Create the rules array.
if (rules.length == 0 || rules == null)
rules = "0,1,2,3,4,5,6,7,8,9";
  
var tmprules = rules;
n = 1;
while (tmprules.indexOf(",") != -1) {
tmprules = tmprules.substring(tmprules.indexOf(",") + 1, tmprules.length);
n++;
}
this.rules = new makeArray(n);
n = 0;
while (rules.indexOf(",") != -1) {
var tmpstr = rules.substring(0, rules.indexOf(","));
this.rules[n] = tmpstr;
rules = rules.substring(rules.indexOf(",") + 1, rules.length);
n++;
}
this.rules[n] = rules;
return this;
}