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 = "pat.htm";
vx[v]="pat.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 
vx[v]="patk2fma.htm"; vz[v]="Find a missing number from 0 up to 10"; vy[v]="Patterns";v++;
vx[v]="patk2fmb.htm"; vz[v]="Find a missing number from 10 down to 0"; vy[v]="Patterns";v++;
vx[v]="patk2fmc.htm"; vz[v]="Find a missing number between 0 and 10"; vy[v]="Patterns";v++;
vx[v]="patk2fmd.htm"; vz[v]="Find a missing number from 0 up to 20"; vy[v]="Patterns";v++;
vx[v]="pat20dn.htm"; vz[v]="Find a missing number from 20 down to 0"; vy[v]="Patterns";v++;
vx[v]="pat_20.htm"; vz[v]="Find a missing number between 0 and 20"; vy[v]="Patterns";v++;
vx[v]="patby10.htm"; vz[v]="Find a missing number when counting by 10"; vy[v]="Patterns";v++;
vx[v]="pat_by5.htm"; vz[v]="Find a missing number when counting by 5"; vy[v]="Patterns";v++;
vx[v]="pat_by2.htm"; vz[v]="Find a missing number when counting by 2"; vy[v]="Patterns";v++;
vx[v]="pat_by3.htm"; vz[v]="Find a missing number when counting by 3"; vy[v]="Patterns";v++;
vx[v]="pat_by4.htm"; vz[v]="Find a missing number when counting by 4"; vy[v]="Patterns";v++;
vx[v]="pat100u.htm"; vz[v]="Find a missing number from 0 up to 100"; vy[v]="Patterns";v++;
vx[v]="pat100d.htm"; vz[v]="Find a missing number from 100 down to 0"; vy[v]="Patterns";v++;
vx[v]="pat_100.htm"; vz[v]="Find a missing number between 0 and 100"; vy[v]="Patterns";v++;
vx[v]="patran3.htm"; vz[v]="Find a pattern I"; vy[v]="Patterns";v++;
vx[v]="patran5.htm"; vz[v]="Find a pattern II"; vy[v]="Patterns";v++;
vx[v]="patra10.htm"; vz[v]="Find a pattern III"; vy[v]="Patterns";v++;
vx[v]="pat-fmr3m.htm"; vz[v]="Find Missing Random Number I"; vy[v]="Patterns";v++;
vx[v]="pat-fmr5m.htm"; vz[v]="Find Missing Random Number II"; vy[v]="Patterns";v++;
vx[v]="pat-fmr10m.htm"; vz[v]="Find missing Random Number III"; vy[v]="Patterns";v++;
vx[v]="pat-fminr5.htm"; vz[v]="Find Missing Random Number IV"; vy[v]="Patterns";v++;
vx[v]="pat-fmin10.htm"; vz[v]="Find Missing Random Number V"; vy[v]="Patterns";v++;
vx[v]="pat.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 
var vmax = vx.length + 1;