<SCRIPT language=JavaScript>
<!--
function perc1() {
a = document.form1.a.value/100;
b = a*document.form1.b.value;
document.form1.total1.value = b
}
function perc2() {
a = document.form1.c.value;
b = document.form1.d.value;
c = a/b;
d = c*100;
document.form1.total2.value = d
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<BR>
</font>
<FORM name=form1>
<CENTER>
<TABLE cellSpacing=1 cellPadding=1 border=1>
<TBODY>
<TR>
<TD align=middle bgColor=white colSpan=3>
<CENTER><b><font face="Verdana" size="1" color="#999999">Calculadora de
Porcentagem</font></CENTER></TD>
<TR>
<TD><font color="#999999" size="1" face="Verdana">O que são
<INPUT size=5 name=a style="font-family: Verdana; font-size: 8 pt; color:
#999999; border: 1px solid #999999; padding-left: 4; padding-right: 4;
padding-top: 1; padding-bottom: 1"> %
de
<INPUT size=5 name=b style="font-family: Verdana; font-size: 8 pt; color:
#999999; border: 1px solid #999999; padding-left: 4; padding-right: 4;
padding-top: 1; padding-bottom: 1">
?</font></TD>
<TD><font color="#999999" size="1" face="Verdana">Resposta:
<INPUT maxLength=40 size=5 name=total1 style="font-family: Verdana; font-size: 8
pt; color: #999999; border: 1px solid #999999; padding-left: 4; padding-right:
4; padding-top: 1; padding-bottom: 1"></font></TD>
<TD><font face="Verdana" size="1" color="#999999">
<INPUT onclick=perc1() type=button value=Calcular style="font-family: Verdana;
font-size: 8 pt; color: #999999; border: 1px solid #999999; padding-left: 4;
padding-right: 4; padding-top: 1; padding-bottom: 1; background-color:
#F0F0F0"></font></TD>
<TR>
<TD><font color="#999999" size="1" face="Verdana">
<INPUT size=5 name=c style="font-family: Verdana; font-size: 8 pt; color:
#999999; border: 1px solid #999999; padding-left: 4; padding-right: 4;
padding-top: 1; padding-bottom: 1">
é qual porcento de
<INPUT size=5
name=d style="font-family: Verdana; font-size: 8 pt; color: #999999; border: 1px
solid #999999; padding-left: 4; padding-right: 4; padding-top: 1; padding-bottom:
1">
?</font></TD>
<TD><font color="#999999" size="1" face="Verdana">Resposta:
<INPUT size=5 name=total2 style="font-family: Verdana; font-size: 8 pt; color:
#999999; border: 1px solid #999999; padding-left: 4; padding-right: 4;
padding-top: 1; padding-bottom: 1"> %</font></TD>
<TD><font face="Verdana" size="1" color="#999999">
<INPUT onclick=perc2() type=button value=Calcular style="font-family: Verdana;
font-size: 8 pt; color: #999999; border: 1px solid #999999; padding-left: 4;
padding-right: 4; padding-top: 1; padding-bottom: 1; background-color:
#F0F0F0"></font></TD>
<TR>
<TD align=middle
colSpan=3><font face="Verdana" size="1" color="#999999">
<INPUT type=reset value=Limpar style="font-family: Verdana; font-size: 8 pt;
color: #999999; border: 1px solid #999999; padding-left: 4; padding-right: 4;
padding-top: 1; padding-bottom: 1; background-color:
#F0F0F0"></font></TD></TR></TBODY></TABLE></FORM></CENTER>