Graph Script Code

function Algorithm()
{
	this.steps = [];
	this.stepDelay = 1000; //in ms
	return this;
}

Algorithm.prototype.addStep = function(step)
{
	if (step)
		this.steps.push(step);
}

//-------------------------------------------------------------------------------
function runAlgorithm(alg)
{
	if (!alg) return;
	
}

function addAlgorithmStep(alg,stepFunc,nextStepInd)
{
	if (alg)
	{
		var step = new Packages.ls.graph.script.AlgorithmStep() 
		{ 
			execute : stepFunc,
			getNextStep : function() { return nextStepInd; }
		};
		msg(alg.addStep);
		alg.addStep(step);
	}
}