<!-- Author: Brian Mackenzie -->
<!-- Date: 11th March 2004 -->
<!-- Version: 1.0 -->
<!-- Function:  Calculate the results from the Ankle Static Flexibility Test -->
<!-- Required by: flextest.htm -->
<!-- Copyright Brian Mackenzie 2004 -->

function pcalculate4()

{
asses = new Array ("Excellent","Good","Average","Fair","Poor");
mscore = new Array(35,32.5,29.5,26.5,0);
fscore = new Array (32,30.5,26.5,24.25,0)

var dist = document.perform4.dist4.value;
var gender = document.perform4.gender4.options[document.perform4.gender4.selectedIndex].value;
var hunits = document.perform4.heightunits.options[document.perform4.heightunits.selectedIndex].value;

 if (hunits == "centimeters")
    {
        dist /= 2.54;
    }
	
age=0;
dist = dist *1;

if (gender=="Male")
  {
   while (mscore[age]>dist)
   {age = age+1};
  }

if (gender=="Female")
  {
   while (fscore[age]>dist)
   {age = age+1};
  }

document.perform4.assess4.value = asses[age];

}

function pclear4()
{
   document.perform4.assess4.value = "";
}