How to Work with This Site
The first page of the site consists of 5 elements:
The colored rectangle
This rectangle is colored according to the highest alert level of the control points (CPs). The text of the corresponding alert is written in it in Bulgarian and English.
The main menu
This menu opens pages in new windows, thus keeping the map accessible all the time.
Its items depend on the level of authorization the user has:
The login panel
If you are an authorized user, use it to log in. Once logged in the pannel will change to logout.
* If you would like to optain an authorizations (for example if you are a mayer in the region), please, contact NIMH-branch Plovdiv.
The tree view
The tree view in the left part of the first page is automatically generated, retrieving in real time the actual set of control points and published bulletins from the database and displaying them according to the authorization the user has. The balls in front of the control points are colored according to the degree of alert as follows:
When one clicks a + sign, a submenu is opened.
The map component itself consists of the big map, the small key map, the legend and 4 instruments. With the instruments one can zoom and pan the big map, and extract the bulletin for a chosen CP.
Choose this icon to zoom-in. Then click on the big map in the point that you want to be the centre of the new image. A zoomed map will be generated and on the key map the shown region will be indicated. You can click on the key map as well.
On the legend all the layers drawn on the map are shown. One can switch them on/off by checking the squares in front of their symbols and then by clicking , one can obtain a new big map with only the chosen layers.
For printing and downloading the bulletins browser's features are used.