function getsmokingvalue() {
var cnt = -1;
for (var i=document.form1.smoking.length-1; i > -1; i--) {
if (document.form1.smoking[i].checked) {cnt = i; i = -1;}
}
if (cnt > -1) return document.form1.smoking[cnt].value;
else return null;
}

function smokeathomevalue()
{
var	cnt=-1;
for(var i=document.form1.smokeAtHome.length-1;i>-1;i--)
{
if(document.form1.smokeAtHome[i].checked)
{
cnt=i;
i=-1;
}
}
if(cnt>-1)
{
return document.form1.smokeAtHome[cnt].value
}
else
{
return null;
}
}


function getsocialhistoryvars()
{
var smokingvalue=getsmokingvalue();
var smokeathome=smokeathomevalue()
var vars=null;
vars="Exercise=";
vars=vars+encodeURIComponent(document.form1.exercise[document.form1.exercise.selectedIndex].value);
vars=vars+"&exerciseAverage=";
vars=vars+encodeURIComponent(document.form1.exerciseAverage[document.form1.exerciseAverage.selectedIndex].value);
vars=vars+"&exerciseAerobics=";
vars=vars+encodeURIComponent(document.form1.exerciseAerobics.checked);
vars=vars+"&exerciseBiking=";
vars=vars+encodeURIComponent(document.form1.exerciseBiking.checked);
vars=vars+"&exerciseGym=";
vars=vars+encodeURIComponent(document.form1.exerciseGym.checked);
vars=vars+"&exerciseRunning=";
vars=vars+encodeURIComponent(document.form1.exerciseRunning.checked);
vars=vars+"&exerciseSkiing=";
vars=vars+encodeURIComponent(document.form1.exerciseSkiing.checked);
vars=vars+"&exerciseSwimming=";
vars=vars+encodeURIComponent(document.form1.exerciseSwimming.checked);
vars=vars+"&exerciseTeam=";
vars=vars+encodeURIComponent(document.form1.exerciseTeam.checked);
vars=vars+"&exerciseWalking=";
vars=vars+encodeURIComponent(document.form1.exerciseWalking.checked);
vars=vars+"&exerciseYoga=";
vars=vars+encodeURIComponent(document.form1.exerciseYoga.checked);
vars=vars+"&exerciseOther=";
vars=vars+encodeURIComponent(document.form1.exerciseOther.value);	
vars=vars+"&sleepPerNight=";
vars=vars+encodeURIComponent(document.form1.sleepPerNight[document.form1.sleepPerNight.selectedIndex].value);
vars=vars+"&problemSleeping=";
vars=vars+encodeURIComponent(document.form1.problemSleeping[document.form1.problemSleeping.selectedIndex].value);
vars=vars+"&smoking=";
vars=vars+encodeURIComponent(smokingvalue);	
vars=vars+"&yearsSmoker=";
vars=vars+encodeURIComponent(document.form1.yearsSmoker.value);
vars=vars+"&cigarettesperday=";
vars=vars+encodeURIComponent(document.form1.cigarettesperday.value);
vars=vars+"&smokeAtHome=";
vars=vars+encodeURIComponent(smokeathome);
vars=vars+"&alcoholicBeverages=";
vars=vars+encodeURIComponent(document.form1.alcoholicBeverages[document.form1.alcoholicBeverages.selectedIndex].value);
vars=vars+"&currentLivingSituation=";
vars=vars+encodeURIComponent(document.form1.currentLivingSituation[document.form1.currentLivingSituation.selectedIndex].value);
vars=vars+"&highestEducation=";
vars=vars+encodeURIComponent(document.form1.highestEducation[document.form1.highestEducation.selectedIndex].value);
vars=vars+"&stress=";
vars=vars+encodeURIComponent(document.form1.stress[document.form1.stress.selectedIndex].value);
vars=vars+"&satisfiedWithLife=";
vars=vars+encodeURIComponent(document.form1.satisfiedWithLife[document.form1.satisfiedWithLife.selectedIndex].value);
vars=vars+"&toxic=";
vars=vars+encodeURIComponent(document.form1.toxic.value);
vars=vars+"&dietaryRestrictions=";
vars=vars+encodeURIComponent(document.form1.dietaryRestrictions.value);
vars=vars+"&convictions=";
vars=vars+encodeURIComponent(document.form1.convictions.value);
vars=vars+"&abusiveRelationship=";
vars=vars+encodeURIComponent(document.form1.abusiveRelationship[document.form1.abusiveRelationship.selectedIndex].value);
vars=vars+"&sabusiveRelationshipExplanation=";
vars=vars+encodeURIComponent(document.form1.abusiveRelationshipExplanation.value);
vars=vars+"&hadSex=";
vars=vars+encodeURIComponent(document.form1.hadSex[document.form1.hadSex.selectedIndex].value);
vars=vars+"&satisfiedWithSex=";
vars=vars+encodeURIComponent(document.form1.satisfiedWithSex[document.form1.satisfiedWithSex.selectedIndex].value);
vars=vars+"&satisfiedWithSexExplanation=";
vars=vars+encodeURIComponent(document.form1.satisfiedWithSexExplanation.value);
vars=vars+"&frequencyOfSexual=";
vars=vars+encodeURIComponent(document.form1.frequencyOfSexual[document.form1.frequencyOfSexual.selectedIndex].value);
vars=vars+"&frequencyOfSexualExplanation=";
vars=vars+encodeURIComponent(document.form1.frequencyOfSexualExplanation.value);
vars=vars+"&sexuallyActive";
vars=vars+encodeURIComponent(document.form1.sexuallyActive[document.form1.sexuallyActive.selectedIndex].value);
vars=vars+"&typeOfSexualPartners=";
vars=vars+encodeURIComponent(document.form1.typeOfSexualPartners[document.form1.typeOfSexualPartners.selectedIndex].value);
vars=vars+"&totalSexualPartners=";
vars=vars+encodeURIComponent(document.form1.totalSexualPartners[document.form1.totalSexualPartners.selectedIndex].value);	
vars=vars+"&sexuallyTransmittedInfection=";
vars=vars+encodeURIComponent(document.form1.sexuallyTransmittedInfection[document.form1.sexuallyTransmittedInfection.selectedIndex].value);
vars=vars+"&protectionFromHIV=";
vars=vars+encodeURIComponent(document.form1.protectionFromHIV.value);
vars=vars+"&painDuringAfterSex=";
vars=vars+encodeURIComponent(document.form1.painDuringAfterSex[document.form1.painDuringAfterSex.selectedIndex].value);
return vars;
}