var vx=new Array(vmax);var vz=new Array(vmax);var vy=new Array(vmax);var vs=new Array(vmax);var v=0;

var toc = "rat.htm";

vx[v]="rat.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 

vx[v]="rat61ax2.htm"; vz[v]="Percent of a Number"; vy[v]="Calculating the Percent Ratio";v++;

vx[v]="rat61bx2.htm"; vz[v]="Finding Percents"; vy[v]="Calculating the Percent Ratio";v++;

vx[v]="rat61cx2.htm"; vz[v]="Fractions and Percent"; vy[v]="Relationships of Percents";v++;

vx[v]="rat61dx2.htm"; vz[v]="Percents and Fractions"; vy[v]="Relationships of Percents";v++;

vx[v]="rat61ex2.htm"; vz[v]="Decimals and Percents"; vy[v]="Relationships of Percents";v++;

vx[v]="rat61fx2.htm"; vz[v]="Percents and Decimals"; vy[v]="Relationships of Percents";v++;

vx[v]="rat62ax2.htm"; vz[v]="Ratios"; vy[v]="Ratios";v++;

vx[v]="rat62bx2.htm"; vz[v]="Determining Ratios"; vy[v]="Ratios";v++;

vx[v]="rat-prop-crossx.htm"; vz[v]="Cross Multiplying Proportions"; vy[v]="Ratios";v++;

vx[v]="rat-unit-rate.htm"; vz[v]="Unit Rate"; vy[v]="Ratios";v++;

vx[v]="rat68_x3.htm"; vz[v]="Commission"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x4.htm"; vz[v]="Discounts"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x5.htm"; vz[v]="Markup"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x7.htm"; vz[v]="Sales Tax"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x6.htm"; vz[v]="Price With Sales Tax"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x8.htm"; vz[v]="Shipping and Handling"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x9.htm"; vz[v]="Simple Interest"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68x10.htm"; vz[v]="Simple Interest and Principal"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68x11.htm"; vz[v]="Tips"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat68_x2.htm"; vz[v]="Estimating Tips"; vy[v]="Uses of the Percent Ratio";v++;

vx[v]="rat.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 

var vmax = vx.length + 1;