JavaScript Multidimension Array Ctor Since creating a two dimensions array in JavaScript is a pain - for me - thanks to Matthew Crumley on Stackoverflow - this constructor of Array matches my idea of multi dimension array ctor.

JavaScript Array better

function createArray(length) {
   var a = new Array(length || 0);

   if (arguments.length > 1) {
      var args = Array.prototype.slice.call(arguments, 1);
      for (var i = 0; i < length; i++) {
	     a[i] = createArray.apply(this, args);
	        }
	    }

   return a;
}

// For instance, a 4 rows 6 columns array
var rectangles = createArray(4, 6);