var start;
function P91Calc(){var core;switch(start){case 0:core=document.getElementById('input').value;break;case 1:core=document.getElementById('input2').value*2.54;break;}if(isNaN(core)){alert("Bitte eine Zahl eingeben!");}else{document.getElementById('input').value=runden2(core);document.getElementById('input2').value=runden2(core/2.54);document.getElementById('zoll').value=runden2(runden2(core*0.665)/2.54);document.getElementById('cm').value=runden2(core*0.665);document.getElementById('zoll6').value=runden2(runden2(runden2(core*0.665)-4.25)/2.54);document.getElementById('cm6').value=runden2(runden2(core*0.665)-4.25);document.getElementById('cm2').value=runden2(runden2(core*0.226)*2.54);document.getElementById('zoll2').value=runden2(core*0.226);document.getElementById('cm3').value=runden2(runden2(core*0.259)*2.54);document.getElementById('zoll3').value=runden2(core*0.259);document.getElementById('cm4').value=runden2(runden2(core*0.225)*2.54);document.getElementById('zoll4').value=runden2(core*0.225);document.getElementById('cm5').value=runden2(runden2(core*0.24)*2.54);document.getElementById('zoll5').value=runden2(core*0.24);}}
function switcher(input){start=input;}
function runden2(aaa){return Math.round(aaa*100)/100;}