iFactor.common.configLayers = [
                                 { 
                                     "layer_name":"serviceareastiles",       // Values: String. Internal name of the layer
                                     "external_layer_name":"Service Areas",  // Values: String. External name of the layer
                                     "type":"tilelayer",                     // Values: String currently only "tilelayer". In the future will have: "pointlayer", "simplepointlayer" and "staticpointlayer".
                                     "data_directory":"datastatic/serviceareastiles",  // Values: String with the directory (relative to the published path) where is located the directory for the layer. The name of the directory for the layer must have same name as the internal name of layer and must contain a 'metadata.xml' file and a 'current' directory with all the png tiles.
                                     "min_zoom":"",           // Values: Integer as string. First zoom level (farthest) where the tile can be display (Ie. "8")
                                     "max_zoom":"",           // Values: Integer as string. Last zoom level (closest) where the tile can be display (Ie. "15")
                                     "zindex":"30",           // Values: Integer as string.
                                     "opacity":"0.6",         // Values: Float as string (between 0.0 and 1.0).
                                     "default_display":"off"  // Values: "on","off". To mark the "show..." checkbox in the web page if this is exist when the initial web page is loaded.
                                 }
                              ];