Something

<?php
		if(isset($_POST['deposit'])) {
		//form submit code here
		$if_percent_good = $rs['moneybanked'] * ($rs['max_bank_percent'] / 100) < $deposite_withdraw;
		$if_percent_bad = $rs['moneybanked'] * ($rs['max_bank_percent'] / 100) > $deposite_withdraw;
		
		if($rs['deposits_left'] == 0) {
		echo "<center>";
		echo "<b>You don't have any deposits left</b>";
		echo "</center>";	
		}
		
		elseif($if_percent_bad) {
		echo "<center>";
		echo "<b>You can only deposit";
		echo $rs['max_bank_percent'];
		echo " % of your money!</b>";
		echo "</center>";	
		}
		
		elseif(!is_numeric($deposit_withdraw)) {
		echo "<center>";		
		echo "<b>Amount is not a number!</b>";
		echo "</center>";	
		}
		
		elseif($deposit_withdraw <= 0) {
		echo "<center>";
		echo "<b>You can't deposit negative amounts!</b>";
		echo "</center>";
		}
		
		elseif($deposit_withdraw > $rs['moneyout']) {
		echo "<center>";
		echo "<b>You don't have enough money!</b>";
		echo "</center>";
		}
		
		elseif($if_percent_good && $deposit_withdraw <= $rs['moneybanked']) {
		
		$update_moneybanked3 = $deposit_withdraw * ($rs['max_bank_percent'] / 100);
		$update_moneybanked33 = $update_moneybanked3 + $rs['moneybanked'];
		$update_moneyout3 = $rs['moneyout'] - $update_moneybanked3;
		$update_depositleft3 = $rs['deposits_left'] - 1;
		
		mysql_query("UPDATE users SET moneyout='" . strip_tags($update_moneyout3) . "', 
		moneybanked='" . strip_tags($update_moneybanked33) . "', 
		deposits_left='" . strip_tags($update_depositleft3) . "' WHERE username='" . $rs['username'] . "'");
		
		header('Refresh:2; URL=?a=bank');
		echo "<center>";
		echo "<b>Deposit Successful .. Updating Bank</b>";
		echo "<center>";
		
		}
			}
	
		?>







		if(isset($_POST['withdraw'])) {
		//form submit code here
		
		if(!is_numeric($deposit_withdraw)) {
		echo "<center>";		
		echo "<b>Amount is not a number!</b>";
		echo "</center>";	
		}
		
		elseif($deposit_withdraw <= 0) {
		echo "<center>";
		echo "<b>You can't withdraw negative amounts!</b>";
		echo "</center>";
		}
		
		elseif($deposit_withdraw > $rs['moneybanked']) {
		echo "<center>";
		echo "<b>You don't have enough money!</b>";
		echo "</center>";
		}
		
		elseif($deposit_withdraw <= $rs['moneybanked']) {
		$update_moneyout = ($rs['moneyout'] + $deposit_withdraw);
		$update_moneybanked = ($rs['moneybanked'] - $deposit_withdraw);
		
		mysql_query("UPDATE users SET moneyout='" . strip_tags($update_moneyout) . "', 
		moneybanked='" . strip_tags($update_moneybanked) . "' WHERE username='" . $rs['username'] . "'");
		
		header('Refresh:2; URL=?a=bank');
		echo "<center>";
		echo "<b>Withdraw Successful .. Updating Bank</b>";
		echo "<center>";
		
		}
			}
		
		?>