Does the Mobile Codebase include scheduler.getLabel?

I store the work type in mySQL like this from the main site;

var work_type=[ {key:'work', label:"Work"}, {key:'rdo', label:"RDO"}, {key:'early', label:"Early"}, {key:'late', label:"Late"} ];

The data saved to mySQL is the value under ‘key’. When I go to use it in the main site, I use the code;

scheduler.getLabel("work_desc", event.work_desc)

where ‘work_desc’ is the mapped property_id used in the custom form.

Can something similar be done to the mobile site? Does the mobile codebase support;

scheduler.getLabel("work_desc", event.work_desc)

In my mobile site page, it is read in as;

[code] /The template for events in Month view/
scheduler.templates.month_event_title = function(obj,type){
var html = obj.work_desc;

		if(obj.text_desc){
			html += obj.text_desc;
		}
		return html;
	};[/code]

But I need to convert that from the ‘key’ text that is stored in the mySQL database, to the ‘label’ text that is stored in the variable ‘work_type’.

var work_type=[ {key:'work', label:"Work"}, {key:'rdo', label:"RDO"}, {key:'early', label:"Early"}, {key:'late', label:"Late"} ];