HashMap in JavaScript example2

<SCRIPT LANGUAGE="JavaScript">
var map = new Object();
map['whatever'] = 1;
map['something'] = 2;
map['other'] = 3;

/*
var map = new Object();
map.whatever = 1;
map.something = 2;
map.other = 3;*/
alert(map.other);
map.other=1;
alert(map.other);
</SCRIPT>

HashMap in JavaScript example1

<SCRIPT LANGUAGE="JavaScript">
var targInfo = {
Set : function(foo,bar) {this[foo] = bar;},
Get : function(foo) {return this[foo];}
}

targInfo.Set('AT33', Array('N18',5,60));
foo='AT33';
alert(targInfo.Get(foo));
alert(targInfo[foo][1]);
</SCRIPT>