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Diffstat (limited to 'static/base.js')
| -rw-r--r-- | static/base.js | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/static/base.js b/static/base.js deleted file mode 100644 index cabdf2a..0000000 --- a/static/base.js +++ /dev/null @@ -1,63 +0,0 @@ -/* base function shared by some pages */ -/* Copyright (C) 2009 Étienne Loks <etienne.loks_AT_peacefrogsDOTnet> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as -published by the Free Software Foundation, either version 3 of the -License, or (at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. - -See the file COPYING for details. -*/ - -/* show a block panel */ -function show(id){ - document.getElementById(id).style.display = 'block'; -} - -/* hide a panel */ -function hide(id){ - document.getElementById(id).style.display = 'None'; -} - -function saveExtent() { - /* save the current extent in a cookie */ - if(!map) return; - document.cookie = "MAP_EXTENT=" + map.getExtent().toArray().join('_') - + ';path="/"'; -} - -function getExtent() { - /* get the current extent from a cookie */ - var cookies = document.cookie.split(';'); - var map_extent; - for (i in cookies){ - var items = cookies[i].split('='); - key = items[0].split(' ').join(''); - if (key == 'MAP_EXTENT'){ - map_extent = items[1].split('_'); - } - } - return map_extent; -} - -function zoomToCurrentExtent(map){ - /* zoom to current extent */ - var current_extent = getExtent(); - if (OpenLayers && current_extent && current_extent.length == 4){ - extent = new OpenLayers.Bounds(current_extent[0], current_extent[1], - current_extent[2], current_extent[3]); - map.zoomToExtent(extent, true); - return true; - } - else{ - return; - } -}
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