Trying to make / use an array of objects

[iuse]

This is what I got going on as far as declaring the class and the array:

function Toll(minX,minY,maxX,maxY) 
{
	this.minX=minX;
	this.minY=minY;
	this.maxX=maxX;
	this.maxY=maxY;
		
	this.tollSlope = ((minY - maxY)/(maxX-minX));
    	
    	this.tollInter = minY - (tollSlope * maxX);
}
	
Toll.method('getMinX', function () {
   			return this.minX;
			});

var myTolls = new Array()
myTolls[0] = new Toll(-81.20961, 28.45135, -81.20945, 28.45173);

and then later on in another function I try to call the getMinX function:

myTolls[0].getMinX

but when I run this in IE I get an error that says myTolls is not an object...
I am saying to myself of course myTolls is not an object. The value at element 0 in myTolls array is the object... what am i doing wrong?

(first time poster so if I am doing this wrong give me a heads up)

[iuse]

I am still having this problem. Does anyone know another way that I could create a class so that I can make multiple objects with the same kind of properties and methods?
Does it seem what I am trying to do with the array and the class seem logical?
any ideas or suggestions would be great.

[liorean]

From the code you've posted, I can see nothing that would go wrong in iew. One possible reason would be if the

var myTolls = new Array()

piece is in another script body which contains a syntax error, or in an external script file that gets loaded after the

myTolls[0] = new Toll(-81.20961, 28.45135, -81.20945, 28.45173);

piece.

Could you show us the code in action?



[aside]It's recommended that instead of using new Array() you should use []. It's smaller, stands out more, and is more consistent.[/aside]

[liorean]

Of course, this was obvious after running it...

Originally Posted by iuse

function Toll(minX,minY,maxX,maxY) 
{
	this.minX=minX;
	this.minY=minY;
	this.maxX=maxX;
	this.maxY=maxY;
		
	this.tollSlope = ((minY - maxY)/(maxX-minX));
    	
	this.tollInter = minY - (tollSlope* maxX);
}

tollSlope --> this.tollSlope