<!-- Author: Brian Mackenzie -->
<!-- Date: 11th March 2004 -->
<!-- Version: 1.0 -->
<!-- Function:  Calculate the results from the tecumseh step test -->
<!-- Required by: tecumseh.htm -->
<!-- Copyright Brian Mackenzie 2004 -->

function pcalculate()
{
  asses = new Array ("Excellent","Very Good","Good","Fair","Low","Poor");
  mscore = new Array(37,41,43,48,52,500,0,0,0,0,39,42,44,48,52,500,0,0,0,0,40,43,45,50,54,500,0,0,0,0,41,44,46,50,54,500,0,0,0,0);
  fscore = new Array (43,45,47,53,57,500,0,0,0,0,43,46,48,54,57,500,0,0,0,0,44,46,48,55,58,500,0,0,0,0,45,48,50,56,59,500,0,0,0,0)

  var dist = document.perform.dist.value;
  var age = document.perform.age.options[document.perform.age.selectedIndex].value;
  var gender = document.perform.gender.options[document.perform.gender.selectedIndex].value;

  age=(age-1)*10;
  dist = dist *1;

  if (gender=="Male")
    {
      while (dist>=mscore[age])
      {age = age+1};
    }

  if (gender=="Female")
    {
      while (dist>=fscore[age])
      {age = age+1};
    }

  while (age>=10)
  {age = age-10};

  document.perform.assess.value = asses[age];
}

function pclear()
{
  document.perform.assess.value = "";
}