jtoken.sol

contract jtoken {
  mapping (address => uint) public balances;
  address public admin;
  uint tax;
  
  function jtoken()
  {
    balances[msg.sender] = 1000;
    admin = msg.sender;
    tax = 1;
  }
  
  function sendToken(address receiver, uint amount)
  {
    if(balances[msg.sender] < amount + tax) return;
    balances[msg.sender] -= amount;
    balances[receiver] += amount;
    balances[admin] += tax;
  }
  
  function setTax(uint value)
  {
    if (msg.sender == admin) return;
    tax = value;
  }
  
  function getBalance() returns (uint)
  {
    return balances[msg.sender];
  }
  
  function kill() {
    if (msg.sender == admin) {
      suicide(admin);
    }
  }
}