Calculators Effects >>> Percent.


		<script 
		language="javascript"
		type="text/javascript">

		/* Visit http://www.yaldex.com/ 
		for full source code

		and get more free JavaScript, CSS and DHTML scripts! */

		<!-- Begin

		function 
		calc1(form)
		{

		a 
		=
		form.a.value/100;

		b 
		= 
		a*form.b.value;

		form.total1.value
		= 
		b;

		}

		function 
		calc2(form)
		{

		a 
		=
		form.c.value;

		b 
		=
		form.d.value;

		c 
		= 
		a/b;

		d 
		= 
		c*100;

		form.total2.value
		= 
		d;

		}

		

		//  End -->

		</script>

		<form
		name="form1">

		<table
		border=1
		cellpadding=4
		cellspacing=1>

		<tr>

		<td 
		align=center
		nowrap>What 
		is 

		<input
		type="text"
		name="a"
		size=5>
		

		% of <input
		type="text"
		name="b"
		size=5>?</td>

		<td 
		align=center nowrap>Answer:
		<input
		type="text"
		name="total1"
		

		size=5
		maxlength=40></td>

		<td 
		align=center><input
		type="button"
		value="Calculate"
		

		onClick="calc1(this.form)"></td>

		</tr>

		<tr>

		<td 
		align=center
		colspan=3
		align=center>Or...</td>

		</tr>

		<tr>

		<td 
		align=center
		nowrap><input
		type="text"
		name="c"
		size=5>

		is what 

		percent of <input
		type="text"
		name="d"
		size=5>?</td>

		<td 
		align=center nowrap>Answer:
		<input
		type="text"
		name="total2"
		

		size=5> 
		%</td>

		<td 
		align=center><input
		type="button"
		value="Calculate"
		

		onClick="calc2(this.form)"></td>

		</tr>

		</table>

		</form>