/********************** PSE & PPL Casters **************************/

function caster(price, load, wheelStyle)
	{
	this.price = price;
	this.load = load;
	this.wheelStyle = wheelStyle;
	}

var pseppl_BB_cost = 0.00;	//
var pseppl_BC_cost = 1.80;	//
var pseppl_SC_cost = 1.80;	//-- These are the extra costs for the finishes
var pseppl_AC_cost = 0.00;	//
var pseppl_WA_cost = 0.57;	//

var PSE20 = new caster('3.75','75','Metal Ball');
var PNA22 = new caster('5.00','75','Metal Ball with Rubber Tread');
var PPL25 = new caster('6.40','100','Metal Ball');
var PSN30 = new caster('8.70','100','Metal Ball with Rubber Tread');


/************************* PPA Casters *****************************/

function ppaCaster(price, load, ovrHeight)
	{
	this.price = price;
	this.load = load;
	this.ovrHeight = ovrHeight;
	}

var ppa_FB_cost = 0.00;		//
var ppa_BC_cost = 1.38;		//-- These are the extra costs for the finishes
var ppa_BB_cost = 1.42;		//
var ppa_WA_cost = 0.92;		//

var ppe52_cost  = 3.86;		//-- This is the cost for the PPE52 series caster

var PPA50	= new ppaCaster('4.97','75','2 1/2"');
var PPA50POLY	= new ppaCaster('7.53','75','2 1/2"');
var PPA60	= new ppaCaster('6.97','100','2 3/4"');
var PPA60POLY	= new ppaCaster('10.10','100','2 3/4"');