var Events = new Array();
var Types = new Array();
var ClassDetails = new Array();

function addClass(trainingeventid, trainingtypeid, class_details){
	Events[Events.length] = trainingeventid;
	Types[Types.length] = trainingtypeid;
	ClassDetails[ClassDetails.length] = class_details;
}

function loadClasses(trainingtypeid){
	$("#classdate option").each(function(){  
      $(this).remove();  
    });  
    $("#classdate").append('<option value="">Please select a date</option>');

    var foundIt = 0;
    
    for(var i=0; i<Events.length; i++){
    	if(Types[i] == trainingtypeid){
    		$("#classdate").append('<option value="' + Events[i] + '">' + ClassDetails[i] + '</option>');
    		foundIt = 1;
    	}
    }
    
    if(foundIt == 0){
    	$("#classdate").append('<option value="">No Dates Available</option>');
    }
    
}