Flash MX '#initclip' action

I understand that '#initclip' is a "Flash MX only" action, but I was wondering if there was an "equal action" in Flash 5. I'm trying to make this PayPal component work in Flash 5 and the only syntax error that comes up is this '#initclip' action.

Sorry, there is no equivalent in Flash 5.

OK, thanks for the response Robert, here's the code. . . is there any way to this code could be re-done or converted to be Flash 5 compliant?

this.ppType._visible = false;
this.SIPText._visible = false;
//assign associated object buttonPress() method
this._parent[this._targetInstanceName].onPress = PayPalSubmit;

function PayPalSubmit() {
getURL("https://www.paypal.com/cgi-bin/webscr?return="+escape(pp_return), "_self", "POST");
}

#initclip 3
function SIP_Button() {
return;
}

// business variable manipulation
function SIP_SetBus(theBus) {
this.business = theBus;
}
function SIP_GetBus() {
return (this.business);
}
// item_name variable manipulation
function SIP_SetItemName(theName) {
this.item_name = theName;
}
function SIP_GetItemName() {
return (this.item_name);
}
// item_number variable manipulation
function SIP_SetItemNumber(theNumber) {
this.item_number = theNumber;
}
function SIP_GetItemNumber() {
return (this.item_number);
}
// amount variable manipulation
function SIP_SetAmount(theAmount) {
this.amount = theAmount;
}
function SIP_GetAmount() {
return (this.amount);
}
// shipping variable manipulation
function SIP_SetShipping(theShipping) {
this.shipping = theShipping;
}
function SIP_GetShipping() {
return (this.shipping);
}
// shipping2 variable manipulation
function SIP_SetExtraShipping(theShipping) {
this.shipping2 = theShipping;
}
function SIP_GetExtraShipping() {
return (this.shipping2);
}
// handling variable manipulation
function SIP_SetHandling(theHandling) {
this.handling = theHandling;
}
function SIP_GetHandling() {
return (this.handling);
}
// image_url variable manipulation
function SIP_SetImageURL(theURL) {
this.image_url = theURL;
}
function SIP_GetImageURL() {
return (this.image_url);
}
// pp_return variable manipulation
function SIP_SetReturnURL(theReturn) {
this.pp_return = theReturn;
}
function SIP_GetReturnURL() {
return (this.pp_return);
}
// cancel_return variable manipulation
function SIP_SetCancelURL(theURL) {
this.cancel_return = theURL;
}
function SIP_GetCancelURL() {
return (this.cancel_return);
}
// undefined_quantity variable manipulation
function SIP_SetUpdatableQuantity(theBoolean) {
if (theBoolean)
this.undefined_quantity = "1";
else
this.undefined_quntity = "0";
this.undefined_quntity = undefined_quntity;
}
function SIP_GetUpdatableQuantity() {
if (this.undefined_quantity=="1") {
return true;
}
return false;
}
// no_shipping variable manipulation
function SIP_SetNoShipping(theBoolean) {
if (theBoolean)
this.no_shipping = "1";
else
this.no_shipping = "0";
this.no_shipping = no_shipping;
}
function SIP_GetNoShipping() {
if (this.no_shipping=="1") {
return true;
}
return false;
}
// no_note variable manipulation
function SIP_SetAllowNote(theBoolean) {
if (theBoolean)
this.no_note = "0";
else
this.no_note = "1";
this.no_note = no_note;
}
function SIP_GetAllowNote() {
if (this.no_note=="0") {
return true;
}
return false;
}

function SIP_Submit() {
this._parent[this._targetInstanceName].onPress();
}

SIP_Button.prototype.setBusiness = SIP_SetBus;
SIP_Button.prototype.getBusiness = SIP_GetBus;

SIP_Button.prototype.setItemName = SIP_SetItemName;
SIP_Button.prototype.getItemName = SIP_GetItemName;

SIP_Button.prototype.setItemNumber = SIP_SetItemNumber;
SIP_Button.prototype.getItemNumber = SIP_GetItemNumber;

SIP_Button.prototype.setAmount = SIP_SetAmount;
SIP_Button.prototype.getAmount = SIP_GetAmount;

SIP_Button.prototype.setShipping = SIP_SetShipping;
SIP_Button.prototype.getShipping = SIP_GetShipping;

SIP_Button.prototype.setExtraShipping = SIP_SetExtraShipping;
SIP_Button.prototype.getExtraShipping = SIP_GetExtraShipping;

SIP_Button.prototype.setHandling = SIP_SetHandling;
SIP_Button.prototype.getHandling = SIP_GetHandling;

SIP_Button.prototype.setImageURL = SIP_SetImageURL;
SIP_Button.prototype.getImageURL = SIP_GetImageURL;

SIP_Button.prototype.setReturnURL = SIP_SetReturnURL;
SIP_Button.prototype.getReturnURL = SIP_GetReturnURL;

SIP_Button.prototype.setCancelURL = SIP_SetCancelURL;
SIP_Button.prototype.getCancelURL = SIP_GetCancelURL;

SIP_Button.prototype.setUpdatableQuantity = SIP_SetUpdatableQuantity;
SIP_Button.prototype.getUpdatableQuantity = SIP_GetUpdatableQuantity;

SIP_Button.prototype.setNoShipping = SIP_SetNoShipping;
SIP_Button.prototype.getNoShipping = SIP_GetNoShipping;

SIP_Button.prototype.setAllowNote = SIP_SetAllowNote;
SIP_Button.prototype.getAllowNote = SIP_GetAllowNote;

SIP_Button.prototype.buyNow = SIP_Submit;
Object.registerClass("PP_BuyNow",SIP_Button)
#endinitclip 3

I created a Flash 5 version of Object.registerClass()--it can't do everything that MX can, but it helps:

Code:

---


// create functions if in Flash 5
if ( getVersion().indexOf(" 5,") != -1 ) {

Object.registerClass = function (symbolID, theClass) {
        if (symbolID == undefined || arguments.length < 2) return false;
        var ac = arguments.callee;
        if (ac.registry == undefined) ac.registry = new Object();
        if (theClass.prototype == null) delete ac.registry[symbolID];
        else ac.registry[symbolID] = theClass;
        return true;
};

MovieClip.prototype.useClass = function (theClass, initObject) {
        for (var i in initObject) this[i] = initObject[i];
        var cProto = theClass.prototype;
        if (cProto != null && cProto != MovieClip.prototype) {
                this.__proto__ = cProto;
                this.$base = theClass;
                this.$base ();
                delete this.$base;
        }
};

MovieClip.prototype.$sysAttachM = MovieClip.prototype.attachMovie;

MovieClip.prototype.attachMovie = function (symbolID, newName, depth, initObject) {
        this.$sysAttachM (symbolID, newName, depth);
        this[newname].useClass (Object.registerClass.registry[symbolID], initObject);
};

MovieClip.prototype.$sysDupMC = MovieClip.prototype.duplicateMovieClip;

MovieClip.prototype.duplicateMovieClip = function (newName, depth, initObject) {
        this.$sysDupMC (newName, depth);
        _parent[newname].useClass (this.__proto__.constructor, initObject);
};

// hide methods from for..in loops
ASSetPropFlags (MovieClip.prototype, ["useClass", "$sysAttachM", "$sysDupMC"], 1);

} // end if

---