<!--
// CalcBraSize returns the bra size given the frame size and chest/breast size
function CalcBraSize( nFrameSize, nChestBreastSize ) 
{
	// validate inputs
	if ( nFrameSize == '')
	{
		alert( "Please enter Frame Size" );
		return;
	}

	if ( nChestBreastSize == '')
	{
		alert( "Please enter Chest + Breast Size" );
		return;
	}

	// now calculate the cup size...
	// tbd round to even
	var strCupSize;
	var nBraSize = eval( nFrameSize) + 5.0;

	// round bra size to nearest even #
	nBraSize = Math.round( nBraSize );
	if (( nBraSize % 2 ) != 0 )
		nBraSize++;
	// calculate difference
//	var nDiff = nChestBreastSize - nFrameSize; -- seems to be the wrong calc
	var nDiff = nChestBreastSize - nBraSize;
	if (( nDiff >= 0 ) && ( nDiff < 0.5 ))
		strCupSize = "AA";
	else if (( nDiff >= 0.5 ) && ( nDiff < 1.0 ))
		strCupSize = "A";
	else if (( nDiff >= 1.0 ) && ( nDiff < 2.5 ))
		strCupSize = "B";
	else if (( nDiff >= 2.5 ) && ( nDiff < 3.5 ))
		strCupSize = "C";
	else if (( nDiff >= 3.5 ) && ( nDiff < 4.5 ))
		strCupSize = "D";
	else if (( nDiff >= 4.5 ) && ( nDiff < 6.0 ))
		strCupSize = "DD (also known as E)";
	else if (( nDiff >= 6.0 ) && ( nDiff < 7.0 ))
		strCupSize = "DDD (also known as F)";
	else if (( nDiff >= 7.0 ) && ( nDiff < 8.0 ))
		strCupSize = "G";
	else if ( nDiff >= 8.0 )
///		strCupSize = "H or larger.";
		strCupSize = "H+";
	else
		strCupSize = "\nBut no bra is needed if these measurements are correct.";
	var strMessage;
	strMessage = "Your bra size is " + nBraSize + " " + strCupSize; 
	strMessage2 = "<br /><br /><a target=\"_new\" href=\"http://calculators.dynawebdesigns.com/products.php?gcst=bra+"+nBraSize+strCupSize+"\">Show me suggested bras.</a>";
//	alert( strMessage );
//	document.brasize.message.value(strMessage);
	document.getElementById('size').innerHTML = strMessage+strMessage2;
	return;
}
//-->
