RE: [Dynapi-Help] array.push("item") in MSIE

[Christopher Go]

Hi Raymond,

Thanks ... I also just found some URL documenting this...
(http://www.webreference.com) ... this is ridiculous!

Thanks,
Chris

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Raymond
Smith
Sent: Wednesday, January 10, 2001 8:37 PM
To: [EMAIL PROTECTED]
Subject: Re: [Dynapi-Help] array.push("item") in MSIE


if(Array.prototype.push && ([0].push(true)==true))Array.prototype.push =
null;
if(Array.prototype.splice &&
typeof([0].splice(0))=="number")Array.prototype.splice = null;

if(!Array.prototype.shift) {
 function array_shift() {
  firstElement = this[0];
  this.reverse();
  this.length = Math.max(this.length-1,0);
  this.reverse();
  return firstElement;
 }
 Array.prototype.shift = array_shift;
}

if(!Array.prototype.unshift) {
 function array_unshift() {
  this.reverse();
  for(var i=arguments.length-1;i>=0;i--){
   this[this.length]=arguments[i]
  }
  this.reverse();
  return this.length
 }
 Array.prototype.unshift = array_unshift;
}

if(!Array.prototype.push) {
 function array_push() {
  for(var i=0;i<arguments.length;i++){
   this[this.length]=arguments[i]
  };
  return this.length;
 }
 Array.prototype.push = array_push;
}

if(!Array.prototype.pop) {
 function array_pop(){
     lastElement = this[this.length-1];
  this.length = Math.max(this.length-1,0);
     return lastElement;
 }

 Array.prototype.pop = array_pop;
}

if(!Array.prototype.splice) {
    function array_splice(ind,cnt){
        if(arguments.length == 0) return ind;
        if(typeof ind != "number") ind = 0;
        if(ind < 0) ind = Math.max(0,this.length + ind);
        if(ind > this.length) {
            if(arguments.length > 2) ind = this.length;
            else return [];
        }
        if(arguments.length < 2) cnt = this.length-ind;
        cnt = (typeof cnt == "number") ? Math.max(0,cnt) : 0;
        removeArray = this.slice(ind,ind+cnt);
        endArray = this.slice(ind+cnt);
        this.length = ind;
        for(var i=2;i<arguments.length;i++){
            this[this.length] = arguments[i];
        }
        for(var i=0;i<endArray.length;i++){
            this[this.length] = endArray[i];
        }
        return removeArray;
    }
 Array.prototype.splice = array_splice;
}
>


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