function ActivityRunTimeComment (
			Comment, 
			Language, 
			Location,
			TimestampUtc,
			Timestamp){

	this.Comment = Comment;
	this.Language = Language;
	this.Location = Location;
	this.TimestampUtc = TimestampUtc;
	this.Timestamp = Timestamp;
}
			
ActivityRunTimeComment.prototype.GetXml = ActivityRunTimeComment_GetXml;
ActivityRunTimeComment.prototype.toString = ActivityRunTimeComment_toString;

ActivityRunTimeComment.prototype.GetCommentValue = ActivityRunTimeComment_GetCommentValue;
ActivityRunTimeComment.prototype.SetCommentValue = ActivityRunTimeComment_SetCommentValue;

function ActivityRunTimeComment_GetXml(activityId, index, fromLms){
	
	var ServerFormat = new ServerFormater();
	
	var xml = new XmlElement("ActivityRunTimeComment");
		
	xml.AddAttribute("ActivityId", activityId);
	xml.AddAttribute("Index", index);
	xml.AddAttribute("FromLms", ServerFormat.ConvertBoolean(fromLms));
	
	if (this.Comment !== null){
		xml.AddAttribute("Comment", ServerFormat.TrimToLength(this.Comment, 4000));
	}
	if (this.Language !== null){
		xml.AddAttribute("Language", this.Language);
	}
	if (this.Location !== null){
		xml.AddAttribute("Location", ServerFormat.TrimToLength(this.Location, 250));
	}
	if (this.Timestamp !== null){
		xml.AddAttribute("TimestampUtc", ServerFormat.ConvertTime(this.Timestamp));
		xml.AddAttribute("Timestamp", this.Timestamp);
	}

	return xml.toString();
}

function ActivityRunTimeComment_toString(){
	return "ActivityRunTimeComment";
}

function ActivityRunTimeComment_GetCommentValue(){
	
	var returnValue = "";
	
	if (this.Language !== null && this.Language !== undefined){
		returnValue = this.Language;
	}
	
	returnValue += this.Comment;
	
	return returnValue;
}

function ActivityRunTimeComment_SetCommentValue(value){

	var langPortion = "";
	var commentPortion = "";
	
	var closingBracketPosition = value.indexOf("}");
	
	if (value.indexOf("{lang=") === 0 && closingBracketPosition > 0){
		
		langPortion = value.substr(0, closingBracketPosition + 1);
		
		if (value.length >= (closingBracketPosition + 2)){
			commentPortion = value.substring(closingBracketPosition + 1);
		}
					
		
	}
	else{
		commentPortion = value;
	}
	
	this.Language = langPortion;
	this.Comment = commentPortion;
}