Event.observe('overSeperateSeas', 'keypress', flightSeperatePress, true);
Event.observe('crossSeperateCountry', 'keypress', flightSeperatePress, true);
Event.observe('shortSeperateFlight', 'keypress', flightSeperatePress, true);
Event.observe('flightSeperateYes', 'click', flightSeperateYesClick, true);
Event.observe('flightSeperateNo', 'click', flightSeperateNoClick, true);
Event.observe('overSeas', 'keypress', flightPress, true);
Event.observe('crossCountry', 'keypress', flightPress, true);
Event.observe('shortFlight', 'keypress', flightPress, true);
Event.observe('flightYes', 'click', flightYesClick, true);
Event.observe('flightNo', 'click', flightNoClick, true);
Event.observe('noCar', 'click', nocarClick, true);
Event.observe('yesCar', 'click', yescarClick, true);
Event.observe('state', 'change', changeState, true);
Event.observe('howmanypeople', 'keyup', howManyPeeps, true);
Event.observe('howmanypeople', 'blur', howManyPeepsBlur, true);
Event.observe('howmanypeople', 'keypress', howManyPeeps, true);
Event.observe('xbig', 'click', apthouse, true);
Event.observe('big', 'click', apthouse, true);
Event.observe('small', 'click', apthouse, true);
Event.observe('single', 'click', singlehouse, true);
Event.observe('everyone', 'click', everybody, true);
Event.observe('justme', 'click', justMe, true);
Event.observe('carboncalculator', 'submit', checkSubmit, true);