function longCourse(level,runTime){
//コースの距離を計算する

    var km = level * (runTime/60);
	km = Math.round(km);
	
	return km;

}



function jump( stateId ) {

	
	if ( stateId == -1 ) {
		document.course.action = "/courses/result/" ;
		document.course.submit();
	}else{
		document.course.action = "/courses/index/" + stateId;
		document.course.submit();
	}
	
	disableAll();
	//return true;;

	return true;

}