function play(i){
document.all.beep.src=i;
}

function verify(){

var nosale="0";

var c=getSelectedRadio(document.forms[0].pid);

// If they selected nothing

if (c=="-1"){
alert ("No Shirt was selected.\nPlease select your shirt choice.");
return;
}

var i=document.forms[0].pidalert[c].value;

var ii=document.forms[0].piddisable[c].value;

var z=document.forms[0].pidsizealert[c].value;

var zz=document.forms[0].pidsizedisable[c].value;


if (ii==1 && i.length>0){
alert(i); // A disabling alert was sent
nosale=1; // test at the end whether a disable was sent
}else if (ii==0 && i.length>0){
var ret_val = confirm(i);
if (ret_val ==true){
// no action- they accepted the alert
}else{
return; //user cancels the sale
}
}


if (zz==1 && z.length>0){
alert(z);
nosale=1; // A disabling size alert was sent
}else if (zz==0 && z.length>0){
var ret_val = confirm(z);
if (ret_val ==true){
// no action- they accepted the alert
}else{
return; //user cancels the sale
}
}

if (nosale=="1"){
return; // A disabling message was sent
}else{
document.forms[0].submit();
}

}


function getSelectedRadio(buttonGroup) {
// returns the array number of the selected radio button or -1 if no button is selected
if (buttonGroup[0]) { // if the button group is an array (one button is not an array)
for (var i=0; i<buttonGroup.length; i++) {
if (buttonGroup[i].checked) {
return i
}
}
} else {
if (buttonGroup.checked) { return 0; } // if the one button is checked, return zero
}
// if we get to this point, no radio button is selected
return -1;
} 

function getSelectedRadioValue(buttonGroup) {
// returns the value of the selected radio button or "" if no button is selected
var i = getSelectedRadio(buttonGroup);
if (i == -1) {
return "";
} else {
if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)
return buttonGroup[i].value;
} else { // The button group is just the one button, and it is checked
return buttonGroup.value;
}
}
}

function getSelectedCheckbox(buttonGroup) {
// Go through all the check boxes. return an array of all the ones
// that are selected (their position numbers). if no boxes were checked,
// returned array will be empty (length will be zero)
var retArr = new Array();
var lastElement = 0;
if (buttonGroup[0]) { // if the button group is an array (one check box is not an array)
for (var i=0; i<buttonGroup.length; i++) {
if (buttonGroup[i].checked) {
retArr.length = lastElement;
retArr[lastElement] = i;
lastElement++;
}
}
} else { // There is only one check box (it's not an array)
if (buttonGroup.checked) { // if the one check box is checked
retArr.length = lastElement;
retArr[lastElement] = 0; // return zero as the only array value
}
}
return retArr;
} 


function getSelectedCheckboxValue(buttonGroup) {
// return an array of values selected in the check box group. if no boxes
// were checked, returned array will be empty (length will be zero)
var retArr = new Array(); // set up empty array for the return values
var selectedItems = getSelectedCheckbox(buttonGroup);
if (selectedItems.length != 0) { // if there was something selected
retArr.length = selectedItems.length;
for (var i=0; i<selectedItems.length; i++) {
if (buttonGroup[selectedItems[i]]) { // Make sure it's an array
retArr[i] = buttonGroup[selectedItems[i]].value;
} else { // It's not an array (there's just one check box and it's selected)
retArr[i] = buttonGroup.value;// return that value
}
}
}
return retArr;
}