<!-- Do not copy any part of this script without permission; James T. Griffing, MS, BS; http://www.exrx.net //--><!-- function calc (form) {if (form.RepsPerformed.value < 10){     form.OneRepMax.value = Math.round(form.WeightLifted.value/(1.0278-0.0278*form.RepsPerformed.value))}  if (form.RepsPerformed.value == 10){     form.OneRepMax.value = Math.round(form.WeightLifted.value/0.75)}  if (form.RepsPerformed.value > 10){     alert ("Reps Performed must be between 1 and 10")}form.A.value = Math.round(form.OneRepMax.value*0.50)form.B.value = Math.round(form.OneRepMax.value*0.55)form.C.value = Math.round(form.OneRepMax.value*0.60)form.D.value = Math.round(form.OneRepMax.value*0.65)form.E.value = Math.round(form.OneRepMax.value*0.70)form.F.value = Math.round(form.OneRepMax.value*0.75)form.G.value = Math.round(form.OneRepMax.value*0.80)form.H.value = Math.round(form.OneRepMax.value*0.85)form.I.value = Math.round(form.OneRepMax.value*0.90)form.J.value = Math.round(form.OneRepMax.value*0.95)}//--> 
