function clean_massResult() {document.massConverter.resultMilligram.value=0;document.massConverter.resultGram.value=0;document.massConverter.resultKilogram.value=0;document.massConverter.resultTonne.value=0;document.massConverter.resultOunce.value=0;document.massConverter.resultPound.value=0;} function mass_Convert(_mass,_scale) {clean_massResult();floatMass=parseFloat(_mass);floatBuffer=0;intScale=parseInt(_scale);if((_mass=="")||!(floatMass>=0)) {alert("Weight must be an integer.");document.massConverter.mass.focus();document.massConverter.mass.select();return false;} else {switch(intScale) {case 1:floatBuffer=floatMass;document.massConverter.resultMilligram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.001;document.massConverter.resultGram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.000001;document.massConverter.resultKilogram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.000000001;document.massConverter.resultTonne.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.001*0.035273962;document.massConverter.resultOunce.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.001*0.002204623;document.massConverter.resultPound.value=floatBuffer.toFixed(6);break;case 2:floatBuffer=floatMass;document.massConverter.resultGram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000;document.massConverter.resultMilligram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.001;document.massConverter.resultKilogram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.000001;document.massConverter.resultTonne.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.035273962;document.massConverter.resultOunce.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.002204623;document.massConverter.resultPound.value=floatBuffer.toFixed(6);break;case 3:floatBuffer=floatMass;document.massConverter.resultKilogram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000000;document.massConverter.resultMilligram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000;document.massConverter.resultGram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.001;document.massConverter.resultTonne.value=floatBuffer.toFixed(6);floatBuffer=floatMass*35.27396195;document.massConverter.resultOunce.value=floatBuffer.toFixed(6);floatBuffer=floatMass*2.204622622;document.massConverter.resultPound.value=floatBuffer.toFixed(6);break;case 4:floatBuffer=floatMass;document.massConverter.resultTonne.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000000000;document.massConverter.resultMilligram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000000;document.massConverter.resultGram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000;document.massConverter.resultKilogram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*35273.96194958;document.massConverter.resultOunce.value=floatBuffer.toFixed(6);floatBuffer=floatMass*2204.622621849;document.massConverter.resultPound.value=floatBuffer.toFixed(6);break;case 5:floatBuffer=floatMass;document.massConverter.resultOunce.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000*28.349523125;document.massConverter.resultMilligram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*28.349523125;document.massConverter.resultGram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.028349523;document.massConverter.resultKilogram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.00002835;document.massConverter.resultTonne.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.0625;document.massConverter.resultPound.value=floatBuffer.toFixed(6);break;case 6:floatBuffer=floatMass;document.massConverter.resultPound.value=floatBuffer.toFixed(6);floatBuffer=floatMass*1000*453.59237;document.massConverter.resultMilligram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*453.59237;document.massConverter.resultGram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.45359237;document.massConverter.resultKilogram.value=floatBuffer.toFixed(6);floatBuffer=floatMass*0.000453592;document.massConverter.resultTonne.value=floatBuffer.toFixed(6);floatBuffer=floatMass*16;document.massConverter.resultOunce.value=floatBuffer.toFixed(6);break;default:document.massConverter.resultMilligram.value=0;document.massConverter.resultGram.value=0;document.massConverter.resultKilogram.value=0;document.massConverter.resultTonne.value=0;document.massConverter.resultOunce.value=0;document.massConverter.resultPound.value=0;}}}