function calculatedamage()
{
	// get vars
	var numoficons = $("input[name='numberoficons']").val();
	var yourpetstrength = $("select[name='petstrength']").val();
	var yourstance = $("select[name='yourstance']").val();
	var opponentstance = $("select[name='opponentstance']").val();

	// calc
	var damage = Math.round(numoficons * yourpetstrength * yourstance * opponentstance);
	//var range = (damage * .1);
	//var rangehi = Math.round(damage + range);
	//var rangelo = Math.floor(damage - range);

	// are we already open?
	if ($("#box_green").css('display') == 'block')
	{
		$("#box_green").empty();
		$("#box_green").append('<center><img src=/images/bigload.gif></center>');
	}

	// do some stuff
	$("#box_green").show('slow');
	setTimeout(function(){$('#box_green').empty(); $('#box_green').append('<center><font size=4><b>Base Damage:</b> '+damage+' HP</font></center>');}, 1900);
}