I2C Page Write problem

If a problem with the I2C-Bus.
I use a 80C515C and a Philips PCF8582C2T EEPROM.
I can write one or two bytes without problems. But when I write more than two bytes (for excample eight bytes) I can do it only one time. When I call the function again I receive an Error (no Acknowledge of the Slave Adress). But in the datasheet of the EEPROM the write for 2 or 8 bytes is equal.

Thanks for your help

/*------------------------------------------------------------------------------+
| Function: I2CEEPROM_RWriteSync                                                |
+------------------------------------------------------------------------------*/

IO_ErrorType I2CEEPROM_RWriteSync (IO_MemPtrType t_DataAddress_UW, IO_U8 t_Size_UB, IO_U8 t_MemoryPosition_UB)
{
  IO_U8 t_ByteCounter_UB;
  IO_ErrorType t_Error_UB;

  t_Error_UB = 0x00u;

  /* Check size */
  if (t_Size_UB < 0x09u)
  {
    /* Send start condition */
    I2CEEPROM_SendStartCondition();

    /* Send slave adress */
  	t_Error_UB = I2CEEPROM_WriteByte(MS3C_I2C_SLAVE_ADRESS & 0xFEu);

    if (t_Error_UB != 0x00u)
  	{
      /* Write error */
  		t_Error_UB = 0x55;//IO_E_WRITE;
  	}
    else
    {
  	  /* Send data adress  */
  	  t_Error_UB = I2CEEPROM_WriteByte(t_MemoryPosition_UB);
    	if (t_Error_UB != 0x00u)
      {
        /* Write error */
  	    t_Error_UB = IO_E_WRITE;
      }
      else
      {
        /* Send data */
        for (t_ByteCounter_UB = 0x00u; t_ByteCounter_UB < t_Size_UB; t_ByteCounter_UB++)
        {
          /* Send byte */
          t_Error_UB = I2CEEPROM_WriteByte(t_DataAddress_UW[t_ByteCounter_UB]);
          if (t_Error_UB != 0x00u)
          {
            /* Write error */
            t_Error_UB = IO_E_WRITE;
            /* break the for loop */
            t_ByteCounter_UB = 0xFFu;
          }
        }
      }
    }
    /* Send stop bit */
    I2CEEPROM_SendStopCondition();
  }
  else
  {
    t_Error_UB = IO_E_INVALID_SIZE;
  }

  /* Set Bus not busy */
  I2CEEPROM_SetBusNotBusy();
  return t_Error_UB;
}

/*------------------------------------------------------------------------------+
| Function: I2CEEPROM_WriteByte                                                 |
+------------------------------------------------------------------------------*/

IO_ErrorType I2CEEPROM_WriteByte (IO_U8 t_Data_UB)
{
  IO_U8 t_BitCounter_UB;
  IO_U8 t_TimeDelay_UB;
  IO_U8 t_TempData_UB;
	IO_ErrorType t_ReturnValue_UB = 0x00u;

  /* Send 8 bit */
	for (t_BitCounter_UB = 0x00u; t_BitCounter_UB < 0x08u; t_BitCounter_UB++)
	{
		/* Set bit to send */
    t_TempData_UB = t_Data_UB & 0x80u;
    t_TempData_UB = (t_TempData_UB >> 0x07u);
    I2C_DATA = t_TempData_UB;  /* Set serial data */
    /* Wait */
  	for (t_TimeDelay_UB = 0x00u; t_TimeDelay_UB < 0x02u; t_TimeDelay_UB++)
    {
    }
		I2C_CLOCK = IO_HIGH;       /* Set serial clock = 1         */
   	/* Wait */
  	for (t_TimeDelay_UB = 0x00u; t_TimeDelay_UB < 0x02u; t_TimeDelay_UB++)
    {
    }
    I2C_CLOCK = IO_LOW;        /* Set serial clock = 0         */
    I2C_DATA = IO_LOW;         /* Set serial data = 0         */
		/* Bit is written, next bit */
    t_Data_UB = (t_Data_UB << 0x01u);
	}

  /* Receive acknowledge bit */
  I2C_DATA = IO_HIGH;   /* Set serial data output = 1          */
  for (t_TimeDelay_UB = 0x00u; t_TimeDelay_UB < 0x02u; t_TimeDelay_UB++)
  {
  }
	I2C_CLOCK = IO_HIGH;  /* Set serial clock = 1                */
  t_TimeDelay_UB = 0x00u;
	while (t_TimeDelay_UB < 0x20u)
  {
    if (I2C_DATA == 0x00) /* Get acknowledge from slave    */
    {
      t_ReturnValue_UB = IO_E_OK;
      t_TimeDelay_UB = 0x20;
    }
    else
    {
      t_ReturnValue_UB = IO_E_WRITE;
      t_TimeDelay_UB++;
    }
  }
  I2C_DATA = IO_LOW;    /* Set serial data output = 0           */
  for (t_TimeDelay_UB = 0x00u; t_TimeDelay_UB < 0x02u; t_TimeDelay_UB++)
  {
  }
	I2C_CLOCK = IO_LOW;   /* Set serial clock = 0                 */

  return(t_ReturnValue_UB);
}