shuffle layer order

Appreciate your response, Dan.

Let us know if it helps, naaikk_786

Here's a simple script that assumes all layers are participating:

function shuffleLayers(){
	function shuffleArray(theArray){
		var temp;
		var idx;
		for (var i = 0; i < theArray.length; i++){
			idx = i + Math.floor(generateRandomNumber()*(theArray.length-i));
			temp = theArray[i];
			theArray[i] = theArray[idx];
			theArray[idx] = temp;
		}
	}
	var myComp = app.project.activeItem;
	if (! (myComp && myComp instanceof CompItem)){
		alert ("No comp active.");
		return;
	}
	var myLayers = [];
	for (var i = 1; i <= myComp.numLayers; i++){
		myLayers.push(myComp.layer(i));
	}
	shuffleArray(myLayers);
	for (var i = 0; i < myLayers.length; i++){
		myLayers[i].moveToBeginning();
	}
}
shuffleLayers();