var fDesc=new Array(); fDesc[0] = "This module can be used to do various calculations such as:

MHR - Maximum Heart Rate.
RHR - Resting Heart Rate.
HRZ - Heart Rate Zone.
BMI - Body Mass Index.
BMR - Basal Metabolic Rate.
TDEE - Total Daily Energy Expenditure.
WHR - Waist to Hip Ratio.
IWR - Ideal Weight Calculation.
IFR - Ideal Body Fat Percentage Calculation.
LBM - Lean Body Mass.
DPR - Daily Protein Requirement.
MC - Metric Conversions for Centimeters, Feet, Grams, Inches, Kilogrms, Meters and Pounds."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }