Script for InDesign CS6 - create multiple, prenamed layers

I created a script for Illustrator CS6, in ExtendScript Toolkit, that will create multiple, prenamed layers...see below...

//Apply to myDoc the active document

var layerName = LayerOrderType;

var myDoc = app.activeDocument;

//define first character and how many layers do you need

var layerName

var numberOfLayers=0;

//Create the layers

for(var i=0; i<=numberOfLayers; i++)

{ var layerName = ":: GRADIENT";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: STRIPES";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: LEGAL";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: BLK BAR";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: FLAME";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: LOGO/TYPE";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: TRIM,ETC";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

{ var layerName = ":: LOEC INFO";  var myLayer = myDoc.layers.add(); myLayer.name = layerName;  }

// Moves the bottom layer to become the topmost layer

if (documents.length > 0) {

countOfLayers = activeDocument.layers.length;

if (countOfLayers > 1) {

bottomLayer = activeDocument.layers[countOfLayers-1];

bottomLayer.zOrder(ZOrderMethod.BRINGTOFRONT);

}

else {

alert("The active document only has only 1 layer")

}

}

I tried to use this exact code to replicate the same scenario in InDesign but it doesn't work.

Can anybody help me out!?

Thanks in advance