[Code] Bói tình yêu nhẹ và gọn đẹp

Demo:
http://codeforumotion.forumvi.com/h38-page
Cho code sau vào 1 trang HTML:

Code:


<div><img src="http://haylem.net/home/clear.gif" height="15" alt="" /></div>
<table border="0" width="410" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>




</td>
<td background="http://haylem.net/home/images/5.gif"></td>

</tr>
<tr>

 
<table border="0" width="410" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>
<td width="8" height="28" background="http://haylem.net/home/images/1_.gif"></td>
<td  width="396" background="http://haylem.net/home/images/2_.gif" align="right">

<font color="#0000cd"><b>-:-Boi tinh yeu-:-</b></font>
</td>
<td width="8" background="http://haylem.net/home/images/3_.gif"></td>
</tr>
<tr>
<td background="http://haylem.net/home/images/4.gif"></td>
<td>


<FORM name=loveform>

   <INPUT onFocus="this.value=''" size=20

                  value="Họ Tên Của Bạn" name=name1>

   <INPUT

                  onfocus="this.value=''" size=20 value="Họ Tên Người Ấy"

                  name=name2>

   <INPUT size=7

                  name=output value="Kết Quả"><INPUT onclick=calc() type=button value='Xem nào' name=calculate><BR>

<script>

function calc() {

 

first = document.loveform.name1.value.toUpperCase();

firstlength = document.loveform.name1.value.length;

second = document.loveform.name2.value.toUpperCase();

secondlength = document.loveform.name2.value.length;

var LoveCount=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;

}

 

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)

 

if (firstlength==0 || secondlength==0) amount= "Err";

if (amount < 0) amount= 0;

if (amount >99) amount=99;

 

document.loveform.output.value=amount+"%";

}

//  End -->

</script>

 

</body>




</td>
<td background="http://haylem.net/home/images/5.gif"></td>
</tr>

<tr>
<td height="10" background="http://haylem.net/home/images/6.gif"></td>


<td background="http://haylem.net/home/images/7.gif"></td>
<td background="http://haylem.net/home/images/8.gif"></td>
</tr></table>

 <div><img src="http://haylem.net/home/clear.gif" height="15" alt="" /></div>
<table border="0" width="410" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>