/*
Misc javascript functions used throughout the cart
*/
// -------------------------------------------------------------------
function GoTo(thisURL) {
//alert(thisURL);
location = thisURL;
}
// -------------------------------------------------------------------
function OpenWindow(thisURL,x,y) {
alert(thisURL);
var gWin;
if(x == undefined){
gWin = window.open(thisURL,'GraphicWindow','resizable=0','scrollbars=0');
}
else{
gWin = window.open(thisURL,'GraphicWindow','width='+x+',height='+y+',resizable=0,scrollbars=0');
}
}
function popup(img,h,w,title){
var sWidth = screen.width / 2 - w;
var win = window.open("","graphics","top=100,left=" + sWidth + ",scrollbars=0,resizable=1");
win.resizeTo(w,h + 125);
win.document.open("text/html", "replace");
win.document.write(""+title+"");
win.document.write("
");
win.document.write("");
win.document.write("");
win.status = "Zoom Image of " + title;
win.focus();
}
// -------------------------------------------------------------------
function qtyCheck(form){
var qtySelected = parseInt(0);
for(i = 0; i < form.elements.length; i++){
var fieldName = form.elements[i].name;
if(fieldName.substring(0,8).toLowerCase() == "quantity"){
var fieldValue = parseInt(form.elements[i].value);
if(fieldValue > 0){
qtySelected += parseInt(fieldValue);
// Check availability
var id = fieldName.substring(9,fieldName.length);
var availFld = "available|" + id;
var minField = "minimum|" + id;
var nameFld = "name|" + id;
var productName = form.elements[nameFld].value
var pattern = /\s{2,}/g;
var pName = productName.replace(pattern,"");
if(eval(form.elements[availFld])){
var qtyAvailable = parseInt(form.elements[availFld].value);
if(fieldValue > qtyAvailable){
if(qtyAvailable <= 0){
alert("Sorry, the '" + pName + "' is not available at this time.");
}
else{
alert("There are only " + qtyAvailable + " of the '" + pName + "s' available.\n\n" +
"Please reduce the quantity so it is equal to or fewer than " + qtyAvailable + " item(s).");
}
form.elements[i].value = "";
form.elements[i].focus();
return false;
}
}
if(eval(form.elements[minField])){
var qtyMinimum = parseInt(form.elements[minField].value);
if(fieldValue < qtyMinimum){
alert("You must purchase a minimum of " + qtyMinimum + " '" + pName + "s'.");
form.elements[i].value = "";
form.elements[i].focus();
return false;
}
}
}
}
}
if(qtySelected == 0){
alert("You have not entered a quantity of an item to add to the cart.");
return false;
}
return true;
}
// -------------------------------------------------------------------
// Checks quantity, inventory and option selections
function checkInputs(form,sku){
//var isInventoried = false;
//var inventoryFld = "inventoried[" + sku + "]";
//if(form.elements[inventoryFld] && form.elements[inventoryFld].value == "true"){
// isInventoried = true;
//}
// It's inventoried, get selected quantity
var qtyFld = "item." + sku + ".quantity";
var qtySelected = parseInt(0);
// select box
if(form.elements[qtyFld].type == "select-one"){
var qIndex = form.elements[qtyFld].selectedIndex;
qtySelected = parseInt(form.elements[qtyFld].options[qIndex].value);
}
else{
// text box
qtySelected = parseInt(form.elements[qtyFld].value);
}
if(isNaN(qtySelected) || qtySelected < 1){
alert("You have not entered a valid quantity for this item?");
form.elements[qtyFld].value = "";
form.elements[qtyFld].focus();
return false;
}
// Now get all options and check against the matrix
var optionFld = "option." + sku + ".";
var nameLen = sku.length + 8;
var Options = new Array();
for(i = 0; i < form.elements.length; i++){
var fieldName = form.elements[i].name;
var fieldType = form.elements[i].type;
if(fieldName.substring(0,nameLen) == optionFld){
var fldValue = null;
if(fieldType == "select-one"){
var selectedIndex = form.elements[fieldName].selectedIndex;
fldValue = form.elements[fieldName].options[selectedIndex].value;
}
if(fieldType == "text"){
fldValue = form.elements[fieldName].value;
}
if(fieldType == "radio"){
var isChecked = false;
for(j=0; j < form.elements[fieldName].length;j++){
if(form.elements[fieldName][j].checked == true){
isChecked = true;
break;
}
}
if(!isChecked){
var parts = fieldName.split('.');
fldValue = "invalid|" + parts[2];
}
}
// Stop here if we find an invalid option
if(fldValue && fldValue.substring(0,7).toLowerCase() == "invalid"){
// find the 2 parts of the value
testFlds = fldValue.split('|');
var optionName = testFlds[1];
var message = "You must select an option for '" + optionName +
"' before you can add this item to your cart.";
alert(message);
if(fieldType == "radio"){
form.elements[fieldName][0].focus();
}
else{
form.elements[fieldName].focus();
}
return false;
}
}
}
return true;
}
// -------------------------------------------------------------------
function showIt(whichEl,classEL){
if(document.all){
whichEl = document.all[whichEl];
classEL = document.all[classEL];
}
else{
whichEl = document.getElementById(whichEl);
classEL = document.getElementById(classEL);
}
whichEl.style.display = (whichEl.style.display == "none" ) ? "" : "none";
classEL.className = (classEL.className == "subListItem" ) ? "subListItemClicked" : "subListItem";
}
// -------------------------------------------------------------------
function swapStyle(El,styleClass){
El.className = styleClass;
}
/*
Form submission script for include/mail/mail.php
*/
// -------------------------------------------------------------------
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i