function cal() {
	var Count=0;
var first = document.loveform.name1.value.toUpperCase();
var firstlength = document.loveform.name1.value.length;
var second = document.loveform.name2.value.toUpperCase();
var secondlength = document.loveform.name2.value.length;


var third = document.loveform.name3.value.toUpperCase();
var thirdlength = document.loveform.name3.value.length;
var fourth = document.loveform.name4.value.toUpperCase();
var fourthlength = document.loveform.name4.value.length;


var fifth = document.loveform.name5.value.toUpperCase();
var fifthlength = document.loveform.name5.value.length;
var sixth = document.loveform.name6.value.toUpperCase();
var sixthlength = document.loveform.name6.value.length;


var LoveCount=0, birthcount=0, colorcount=0;
for (Count=0; Count < firstlength; Count++) {
letter1=first.substring(Count,Count+1);
if (letter1=='L') LoveCount+=2; 
if (letter1=='O') LoveCount+=2; 
if (letter1=='V') LoveCount+=2; 
if (letter1=='E') LoveCount+=2; 
if (letter1=='Y') LoveCount+=3; 
if (letter1=='O') LoveCount+=1; 
if (letter1=='U') LoveCount+=3;
}
for (Count=0; Count < secondlength; Count++) {
letter2=second.substring(Count,Count+1);
if (letter2=='L') LoveCount+=2;
if (letter2=='O') LoveCount+=2; 
if (letter2=='V') LoveCount+=2; 
if (letter2=='E') LoveCount+=2;
if (letter2=='Y') LoveCount+=3;
if (letter2=='O') LoveCount+=1;
if (letter2=='U') LoveCount+=3; 
}


for (Count=0; Count < thirdlength; Count++) {
letter3=first.substring(Count,Count+1);
if (letter3=='L') birthcount+=2; 
if (letter3=='O') birthcount+=2; 
if (letter3=='V') birthcount+=2; 
if (letter3=='E') birthcount+=2; 
if (letter3=='Y') birthcount+=3; 
if (letter3=='O') birthcount+=1; 
if (letter3=='U') birthcount+=3;
}
for (Count=0; Count < fourthlength; Count++) {
letter4=second.substring(Count,Count+1);
if (letter4=='L') birthcount+=2;
if (letter4=='O') birthcount+=2; 
if (letter4=='V') birthcount+=2; 
if (letter4=='E') birthcount+=2;
if (letter4=='Y') birthcount+=3;
if (letter4=='O') birthcount+=1;
if (letter4=='U') birthcount+=3; 
}


for (Count=0; Count < fifthlength; Count++) {
letter5=first.substring(Count,Count+1);
if (letter5=='L') colorcount+=2; 
if (letter5=='O') colorcount+=2; 
if (letter5=='V') colorcount+=2; 
if (letter5=='E') colorcount+=2; 
if (letter5=='Y') colorcount+=3; 
if (letter5=='O') colorcount+=1; 
if (letter5=='U') colorcount+=3;
}
for (Count=0; Count < sixthlength; Count++) {
letter6=second.substring(Count,Count+1);
if (letter6=='L') colorcount+=2;
if (letter6=='O') colorcount+=2; 
if (letter6=='V') colorcount+=2; 
if (letter6=='E') colorcount+=2;
if (letter6=='Y') colorcount+=3;
if (letter6=='O') colorcount+=1;
if (letter6=='U') colorcount+=3; 
}
var amount=0;
if (LoveCount> 0) amount=  5-((firstlength+secondlength)/2)
if (LoveCount> 2) amount= 10-((firstlength+secondlength)/2)
if (LoveCount> 4) amount= 20-((firstlength+secondlength)/2)
if (LoveCount> 6) amount= 30-((firstlength+secondlength)/2)
if (LoveCount> 8) amount= 40-((firstlength+secondlength)/2)
if (LoveCount>10) amount= 50-((firstlength+secondlength)/2)
if (LoveCount>12) amount= 60-((firstlength+secondlength)/2)
if (LoveCount>14) amount= 70-((firstlength+secondlength)/2)
if (LoveCount>16) amount= 80-((firstlength+secondlength)/2)
if (LoveCount>18) amount= 90-((firstlength+secondlength)/2)
if (LoveCount>20) amount=100-((firstlength+secondlength)/2)
if (LoveCount>22) amount=110-((firstlength+secondlength)/2)


var amount1=0;
if (birthcount> 0) amount1=  5-((thirdlength+fourthlength)/2)
if (birthcount> 2) amount1= 10-((thirdlength+fourthlength)/2)
if (birthcount> 4) amount1= 20-((thirdlength+fourthlength)/2)
if (birthcount> 6) amount1= 30-((thirdlength+fourthlength)/2)
if (birthcount> 8) amount1= 40-((thirdlength+fourthlength)/2)
if (birthcount>10) amount1= 50-((thirdlength+fourthlength)/2)
if (birthcount>12) amount1= 60-((thirdlength+fourthlength)/2)
if (birthcount>14) amount1= 70-((thirdlength+fourthlength)/2)
if (birthcount>16) amount1= 80-((thirdlength+fourthlength)/2)
if (birthcount>18) amount1= 90-((thirdlength+fourthlength)/2)
if (birthcount>20) amount1=100-((thirdlength+fourthlength)/2)
if (birthcount>22) amount1=110-((thirdlength+fourthlength)/2)


var amount2=0;
if (colorcount> 0) amount2=  5-((fifthlength+sixthlength)/2)
if (colorcount> 2) amount2= 10-((fifthlength+sixthlength)/2)
if (colorcount> 4) amount2= 20-((fifthlength+sixthlength)/2)
if (colorcount> 6) amount2= 30-((fifthlength+sixthlength)/2)
if (colorcount> 8) amount2= 40-((fifthlength+sixthlength)/2)
if (colorcount>10) amount2= 50-((fifthlength+sixthlength)/2)
if (colorcount>12) amount2= 60-((fifthlength+sixthlength)/2)
if (colorcount>14) amount2= 70-((fifthlength+sixthlength)/2)
if (colorcount>16) amount2= 80-((fifthlength+sixthlength)/2)
if (colorcount>18) amount2= 90-((fifthlength+sixthlength)/2)
if (colorcount>20) amount2=100-((fifthlength+sixthlength)/2)
if (colorcount>22) amount2=110-((fifthlength+sixthlength)/2)

if (firstlength==0 || secondlength==0) amount= "0";
if (amount < 0) amount= 0;
if (amount >99) amount=99;

if (thirdlength==0 || fourthlength==0) amount1= "0";
if (amount1 < 0) amount1= 0;
if (amount1 >99) amount1=99;

if (fifthlength==0 || sixthlength==0) amount2= "0";
if (amount2 < 0) amount2= 0;
if (amount2 >99) amount2=99;

document.loveform.output.value=parseInt((amount+amount1+amount2)/3) + "%";
}