for(var i=1;i<=133;i+=4){
	var class_number_range = [i,i+3];
	var enrollment_available = (i+3)/4;
	var params_to_send = {'type':'class_setting','class_number_range':class_number_range,'enrollment_available':enrollment_available};
	var post_data = $.post('/admin/olympiamanagements/update_school_data',params_to_send);
}
var class_number_range = [137,200];
var enrollment_available = 35;
var params_to_send = {'type':'class_setting','class_number_range':class_number_range,'enrollment_available':enrollment_available};
var post_data = $.post('/admin/olympiamanagements/update_school_data',params_to_send);
post_data.done(function(){
	console.log('done');
});