Building a MultiDimensional Array in Javascript

Building a MultiDimensional Array in Javascript The MultiDimensional Array
is zero based.  In the following example the array range is [0..6][0..1].


Implementation:

var sDataArray=MultiDimensionalArray(7,2);
alert(sDataArray[0][0]);
Code
function MultiDimensionalArray(iRows,iCols)
{
var i;
var j;
   var a = new Array(iRows);
   for (i=0; i < iRows; i++)
   {
       a[i] = new Array(iCols);
       for (j=0; j < iCols; j++)
       {
           a[i][j] = "";
       }
   }
   return(a);
}

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