cdld=false;
var ZZLF=13
var ZZNF = new Array(24,7,7,6,7,6,8,8,6,8,8,7,6,6,1);
var  ZZUE = new Array(
"Skills Review",
"Number Sense, Patterns, and Algebraic Thinking",
"Decimal Operations",
"Data and Statistics",
"Number Patterns and Fractions",
"Fraction Operations",
"Integers",
"Equations, Inequalities, and Functions",
"Ratios",
"Percents",
"Geometric Figures",
"Measurement and Area",
"Surface Area and Volume",
"Probability");
var ZZTE = new Array(
"help/chapter0.html",
"help/chapter1.html",
"help/chapter2.html",
"help/chapter3.html",
"help/chapter4.html",
"help/chapter5.html",
"help/chapter6.html",
"help/chapter7.html",
"help/chapter8.html",
"help/chapter9.html",
"help/chapter10.html",
"help/chapter11.html",
"help/chapter12.html",
"help/chapter13.html");
var ZZXE = 25; 
var ZZSF = new Array(); 
var ZZRF = new Array();
ZZSF[0] = new Array('',
"Lesson 1 Whole Number Place Value",
"Lesson 2 Comparing and Ordering Whole Numbers",
"Lesson 3 Rounding Whole Numbers",
"Lesson 4 Number Fact Families",
"Lesson 5 Divisibility Tests",
"Lesson 6 Modeling Fractions",
"Lesson 7 Using a Number Line to Add and Subtract",
"Lesson 8 Addition and Subtraction of Whole Numbers",
"Lesson 9 Multiplication of Whole Numbers",
"Lesson 10 Division of Whole Numbers",
"Lesson 11 Estimating Sums",
"Lesson 12 Estimating Differences",
"Lesson 13 Estimating Products",
"Lesson 14 Estimating Quotients",
"Lesson 15 Solving Problems Using Addition and Subtraction",
"Lesson 16 Solving Problems Using Multiplication and Division",
"Lesson 17 Units of Time",
"Lesson 18 Solving Problems Involving Time",
"Lesson 19 Using a Ruler",
"Lesson 20 Using a Compass",
"Lesson 21 Basic Geometric Figures",
"Lesson 22 Venn Diagrams and Logical Reasoning",
"Lesson 23 Reading Bar Graphs and Line Graphs",
"Lesson 24 Reading and Making Line Plots");
ZZSF[1] = new Array('',
"Describing Patterns",
"Variables and Expressions",
"Powers and Exponents",
"Order of Operations",
"Equations and Mental Math",
"Perimeter and Area",
"A Problem Solving Plan");
ZZSF[2] = new Array('',
"Comparing, Ordering, and Rounding Decimals",
"Adding and Subtracting Decimals",
"Multiplying Decimals",
"Dividing Decimals",
"Scientific Notation",
"Measuring in Metric Units",
"Converting Metric Units");
ZZSF[3] = new Array('',
"Mean, Median, and Mode",
"Bar Graphs and Line Graphs",
"Stem and Leaf Plots",
"Box and Whisker Plots",
"Histograms",
"Appropriate Data Displays");
ZZSF[4] = new Array('',
"Prime Factorization",
"Greatest Common Factor",
"Equivalent Fractions",
"Least Common Multiple",
"Ordering and Comparing Fractions",
"Mixed Numbers and Improper Fractions",
"Fractions and Decimals");
ZZSF[5] = new Array('',
"Adding and Subtracting Fractions",
"Adding and Subtracting Mixed Numbers",
"Multiplying Fractions and Mixed Numbers",
"Dividing Fractions and Mixed Numbers",
"Measuring in Customary Units",
"Converting Customary Units");
ZZSF[6] = new Array('',
"Comparing and Ordering Integers",
"Adding Integers",
"Subtracting Integers",
"Multiplying Integers",
"Dividing Integers",
"Rational Numbers",
"The Distributive Property",
"The Coordinate Plane");
ZZSF[7] = new Array('',
"Writing Expressions and Equations",
"Simplifying Expressions",
"Solving Addition and Subtraction Equations",
"Solving Multiplication and Division Equations",
"Solving TwoStep Equations",
"Solving Inequalities",
"Functions and Equations",
"Graphing Functions");
ZZSF[8] = new Array('',
"Writing a Ratio",
"Rates",
"Slope",
"Writing and Solving Proportions",
"Solving Proportions Using Cross Products",
"Scale Drawings and Models");
ZZSF[9] = new Array('',
"Percents and Fractions",
"Percents and Proportions",
"Percents and Decimals",
"The Percent Equation",
"Circle Graphs",
"Percent of Increase and Decrease",
"Discounts, Markups, Sales Tax, and Tips",
"Simple Interest");
ZZSF[10] = new Array('',
"Angles",
"Special Pairs of Angles",
"Triangles",
"Polygons",
"Similar and Congruent Polygons",
"Using Proportions with Similar Polygons",
"Transformations and Symmetry",
"Transformations in the Coordinate Plane");
ZZSF[11] = new Array('',
"Square Roots",
"Approximating Square Roots",
"The Pythagorean Theorem",
"Area of a Parallelogram",
"Areas of Triangles and Trapezoids",
"Circumference of a Circle",
"Area of a Circle");
ZZSF[12] = new Array('',
"Classifying Solids",
"Sketching Solids",
"Surface Area of Rectangular Prisms",
"Surface Area of Cylinders",
"Volume of Rectangular Prisms",
"Volume of Cylinders");
ZZSF[13] = new Array('',
"Introduction to Probability",
"Tree Diagrams",
"The Counting Principle",
"Permutations and Combinations",
"Disjoint Events",
"Independent and Dependent Events");
ZZRF[0] = new Array('',
10,
10,
10,
10,
10,
9,
10,
8,
8,
5,
7,
8,
8,
10,
8,
7,
10,
6,
10,
6,
10,
5,
4,
7);
ZZRF[1] = new Array('',
5,
5,
8,
8,
7,
5,
3);
ZZRF[2] = new Array('',
5,
5,
5,
5,
4,
5,
6);
ZZRF[3] = new Array('',
5,
5,
5,
5,
5,
4);
ZZRF[4] = new Array('',
6,
6,
6,
5,
5,
5,
6);
ZZRF[5] = new Array('',
5,
5,
6,
5,
6,
6);
ZZRF[6] = new Array('',
5,
6,
6,
6,
5,
8,
4,
6);
ZZRF[7] = new Array('',
9,
5,
5,
5,
5,
8,
5,
5);
ZZRF[8] = new Array('',
5,
5,
5,
5,
5,
5);
ZZRF[9] = new Array('',
5,
5,
5,
5,
5,
5,
5,
5);
ZZRF[10] = new Array('',
5,
5,
5,
5,
5,
2,
5,
3);
ZZRF[11] = new Array('',
8,
8,
6,
5,
5,
5,
5);
ZZRF[12] = new Array('',
4,
4,
5,
5,
5,
5);
ZZRF[13] = new Array('',
5,
5,
5,
5,
5,
5);
var ZZMF = null;     
var ZZDF = null; 
var TITLE = "";
var ZZOF  = "";
var VERSION = 1;
var ZZRE = true;   
var ZZSE = "SR";  
var ZZPF = false;    
var ZZQF = "0";  
var ZZBF = false;    
var ZZCF = "0";  
var ZZTF, ZZVF, ZZUF;  
if (ZZRE) 
ZZTF = 0;
else
ZZTF = 1;
if (ZZPF)
ZZVF=0;
else
ZZVF=1;
if (ZZBF)
ZZUF=0;
else
ZZUF=1;
var ZZGF = 5;   
var ZZRK = "Practice";   
var ZZIF = 5;   
var ZZTN = "Practice";   
var  pretest = true;  
var ZZRM = "Pre-Test"; 
var ZZQM = 25; 
var  posttest = true;  
var ZZIM = "Chapter Test"; 
var ZZHM = 15; 
var  ZZSH = true;  
var ZZUH = "Cumulative Test"; 
var ZZAJ = "Final Exam"; 
var ZZTH = 25; 
var ZZXN = "Self-Test";
var ZZHF = "5"  ; 
var ZZAF = "showme"; // can be "text","showme","image" (default "image")
var ZZYE = true; 
var ZZJF ="";
var ZZEF = 4;
var ZZPH = true; 
var ZZQL = 2;  
var ZZAO = true;        
var ZZHH = true;     
if (!ZZAO) ZZHH = true;  
var ZZUG = "horizontal"; // either "vertical" or "horizontal"
var chap_buttons = "help selftest print"; 
var ZZRN = "chapter print";  
var ZZJM = "check hint showme yourturn print viewreport exit";
var ZZLP = "print viewreport exit";
var ZZGG = "check hint showme yourturn print";
var ZZHG = "print";
var ZZJN = "print exit";
var ZZJQ = "#ffffff"; 
var ZZIG = "#cccccc"; 
var ZZEQ   = "#000099"; 
var ZZNO = "#000099";    
var rulecolor   = "#000099"; 
var ZZYI = "Arial, Helvetica, Geneva, sans-serif"; 
var linkcolor = "#000099"; 
var copyright = "© 2004";
cdld=true;