km is calculated and driver is identified

html/staff.html

@@ -14,7 +14,8 @@
 			<span>{{firstname}},{{lastname}}</span>
 			<div name='mobile'>{{mobile}}</div>
 			<div name='email'>{{email}}</div>
-			<div name='notes'>
+			<div name='petrol'>petrol:{{petrol}} km</div>
+			<div name='notes' style="display:none;">
 				<span class="ticon ticon-sticky-note"></span> <a class='notes'>notes</a>
 			</div>
 		</div>

js/bts_office.js

@@ -1808,6 +1808,7 @@
 			//filter some of them;
 			staffs.forEach(function(e){
 				$('div.workspace div.jobTable[data-staff="' + e + '"]').addClass(class_name);
+				$('div.workspace div.jobTable[data-driver="' + e + '"]').addClass(class_name);
 			});
 
 			$('div.workspace div.jobTable.' + class_name).fadeIn();
@@ -1921,25 +1922,28 @@
 			var kms={};
 			$('div.jobTable[data-staff="' + id + '"]:visible').each(function(){
 				var el = this;
-				var matches = find_driving_partner_job(el);
-				console.assert(matches.length == 1); //only one match
-				if (matches.length != 1)
-					return;
+				var match = find_driving_partner_job(el);
 				
-				var staff = $('#' + matches[0]).data().staff;
+				var staff = $('#' + match).data().staff;
 				if (typeof kms[staff] =='undefined'){
 					kms[staff] = 0;
 				}
 				kms[staff] += convert_driving_to_km(el);
 				//console.log($(this).attr('id'), matches, kms);
+			});
+			//console.log(kms);
+			for (var staff in kms ){
 				bts().staff_people[staff].set_km(kms[staff]);
 				console.log(bts().staff_map[staff]);
 				ensure_visible(bts().staff_people[staff].selector);
-			});
-			//console.log(kms);
+			}
 		}
 		
 		function find_driving_partner_job(selector){
+			
+			if (typeof $(selector).attr('data-parent') != "undefined" && $(selector).attr('data-parent') !="")
+				return $(selector).attr('data-parent');
+			
 			var job = $(selector).data();
 			var start = new Date(job.start);
 			var client = job.client;
@@ -1950,10 +1954,16 @@
 				s = new Date(match.start);
 				c = match.client;
 				if ((start - s == 0) && (client == c) && staff !=  bts().driving){
-					matches.push($(this).attr('id'));
+					matches.push({parent:$(this).attr('id'), driver: staff});
 				}
 			});
-			return matches;
+			if (matches.length != 1){
+				console.warn("1 driving job has more than 1 matching", $(selector).attr('id'), matches);
+			}
+			$(selector).attr('data-driver', matches[0].driver); 
+			$(selector).attr('data-parent', matches[0].parent);
+			$(selector).find('.bstaff').html("Driving/" + bts().staff_map[matches[0].driver].display_name);
+			return matches[0].parent;
 		}
 		
 		function convert_driving_to_km(selector){