Can anyone fix this code for me? // This function has karel move across a world of 14 columns, moving if the

// front is clear, or jumping a hurdle if it is blocked.

function start(){

for(var i = 0; i <= 13; i++){

if(frontIsBlocked()){

jumpHurdle();

}else (frontIsClear()){

move();

}

}

}

// This function has karel jump a hurdle and end up on the other side.

// Precondition: Karel is facing east in front of a hurdle (one wall high)

// Postcondition: Karel is facing east on the other side of the hurdle

function jumpHurdle(){

turnLeft();

move();

turnRight();

{

move();

turnRight();

}

move();

turnLeft();

}