';
var shipWeightLineCount=0;
var shipCostLineCount=0;
var taxLineCount=0;
var rws;
function removeLastRow(obj){
obj=document.getElementById(obj);
rws=obj.getElementsByTagName('tr');
obj.deleteRow(length-1);
}
function getTotalWithOptions(id) {
span=document.getElementById('itemTotal'+id);
if (span) {
var qty=intval(document.getElementById('qty'+id).value);
var cost=qty * intval(document.getElementById('basecost'+id).value);
var elem=document.getElementById('product'+id).elements;
var curcost=0;
for (var i=0; i1) document.getElementById('taxTable').innerHTML=newRet[0];
taxLineCount=newRet[1];
}
function updateCostByWeight(ret) {
var newRet=unserialize(ret);
//document.getElementById('shipByWeightTable').innerHTML=ret;
if (newRet[0].length>1) document.getElementById('shipByWeightTable').innerHTML=newRet[0];
shipWeightLineCount=newRet[1];
}
function updateCostByCost(ret) {
var newRet=unserialize(ret);
//document.getElementById('shipByWeightTable').innerHTML=ret;
if (newRet[0].length>1) document.getElementById('shipByCostTable').innerHTML=newRet[0];
shipCostLineCount=newRet[1];
}
var retQty=0;
function allowQuantity (ret) {
//alert (ret);
var newRet=unserialize(ret);
if (newRet[0]=="false") {
alert(newRet[2]);
realQty=newRet[1];
}
else
{
realQty=newRet[1];
}
}
function checkQuantity (id,fld) {
var qty=fld.value;
var ajaxstr = "/assets/templates/site/includes/cartfunc.php?action=checkQty&id="+id+"&qty="+qty;
var request = new Request({
url:ajaxstr,
method:'get',
update:'refresh-me',
onComplete: function(ret) {
var newRet=unserialize(ret);
if (newRet[0]=="false") {
fld.value=newRet[1];
alert(newRet[2]);
}
else
{
fld.value=newRet[1];
}
}
}).send();
return qty;
}
function Mod10(ccNumb) { // v2.0
var valid = "0123456789" // Valid digits in a credit card number
var len = ccNumb.length; // The length of the submitted cc number
var iCCN = parseInt(ccNumb); // integer of ccNumb
var sCCN = ccNumb.toString(); // string of ccNumb
sCCN = sCCN.replace (/^\s+|\s+$/g,''); // strip spaces
var iTotal = 0; // integer total set at zero
var bNum = true; // by default assume it is a number
var bResult = false; // by default assume it is NOT a valid cc
var temp; // temp variable for parsing string
var calc; // used for calculation of each digit
// Determine if the ccNumb is in fact all numbers
for (var j=0; j= 15){ // 15 or 16 for Amex or V/MC
for(var i=len;i>0;i--){ // LOOP throught the digits of the card
calc = parseInt(iCCN) % 10; // right most digit
calc = parseInt(calc); // assure it is an integer
iTotal += calc; // running total of the card number as we loop - Do Nothing to first digit
i--; // decrement the count - move to the next digit in the card
iCCN = iCCN / 10; // subtracts right most digit from ccNumb
calc = parseInt(iCCN) % 10 ; // NEXT right most digit
calc = calc *2; // multiply the digit by two
// Instead of some screwy method of converting 16 to a string and then parsing 1 and 6 and then adding them to make 7,
// I use a simple switch statement to change the value of calc2 to 7 if 16 is the multiple.
switch(calc){
case 10: calc = 1; break; //5*2=10 & 1+0 = 1
case 12: calc = 3; break; //6*2=12 & 1+2 = 3
case 14: calc = 5; break; //7*2=14 & 1+4 = 5
case 16: calc = 7; break; //8*2=16 & 1+6 = 7
case 18: calc = 9; break; //9*2=18 & 1+8 = 9
default: calc = calc; //4*2= 8 & 8 = 8 -same for all lower numbers
}
iCCN = iCCN / 10; // subtracts right most digit from ccNum
iTotal += calc; // running total of the card number as we loop
} // END OF LOOP
if ((iTotal%10)==0){ // check to see if the sum Mod 10 is zero
bResult = true; // This IS (or could be) a valid credit card number.
} else {
bResult = false; // This could NOT be a valid credit card number
}
}
}
// change alert to on-page display or other indication as needed.
if(!bResult){
alert("The credit card number you have entered is not a valid number. Please try again.");
}
return bResult; // Return the results
}