");
NewCodeWindow.document.write ("");
NewCodeWindow.document.close();
NewCodeWindow.resizeTo(xsize,ysize);
}
// enlarges thumbnail to image area size and adds button to maximize
function largeImg(url,w,h,wm,hm,license) {
$('imgview').style.position = 'absolute';
$('imgview').style.backgroundColor = '#fff';
$('imgview').style.border = 'none';
$('imgview').style.padding = '0px';
$('imgview').show();
Position.clone($('tharea'),$('imgview'));
$('imgview').innerHTML = ' \
\
'+btn_enlarge+' '+license+'';
}
// helper function for largeImg - maximizes image
function imgMax(url, wm, hm) {
if(wm > document.body.offsetWidth) wm = document.body.offsetWidth - 10;
if(hm > document.body.offsetHeight) hm = document.body.offsetHeight - 10;
$('imgview').style.left = (document.body.offsetWidth/2 - (wm/2)) + 'px';
$('imgview').style.top = (document.body.offsetHeight/2 - (hm/2)) + 'px';
$('imgview').style.border = '1px solid #999';
$('imgview').style.width = wm+'px';
$('imgview').style.height = hm+'px';
$('imgview_item').style.width = wm+'px';
$('imgview_item').style.height = hm+'px';
$('enlargelink').remove();
$('imgview').style.padding = '30px';
}
function shImg(url,w,h,wm,hm) {
$('lview').style.display = 'block';
//var l = $('lview').style.left;
//var t = $('lview').style.top;
var p = Position.page($('lview'));
var l = p.shift();
var t = p.shift();
var i = new Image();
i.src = url;
i.height = h;
i.width = w;
var n = Math.floor(Math.random()*100);
i.setAttribute('id','im'+n);
//i.setAttribute('onclick','$(\'lview\').hide();');
$('lview').setAttribute('onclick','imMax(\'im'+n+'\','+t+','+l+',1);');
$('lview').innerHTML = '';
$('lview').appendChild(i);
//$('lview').innerHTML += ' max';
var max = $('max');
$('max').style.top = ($('max').style.top - 17) +'px';
}
function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=yes';
win = window.open(mypage, myname, winprops);
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function el(id) {
return document.getElementById(id);
}
var items = ['neu','menu'];
var menu = new Array();
menu['neu'] = false;
menu['menu'] = false;
//menu['media'] = false;
// simple div switcher for dropdown menus
function nshow(id,tag,off) {
if(!menu[id]) {
//alert(tag.offsetParent.offsetLeft+" / "+tag.offsetLeft+" - "+msie4+msie);
if(off != undefined) var offset = off;
else var offset = 0;
if(tag.offsetParent.offsetLeft == 0) var left = tag.offsetLeft;
else var left = tag.offsetLeft;
if(msie4) left += 752;
$(id).style.top = (tag.offsetTop+tag.offsetHeight)+'px';
if(msie4) $(id).style.top = '35px';
//left -= $(id).offsetWidth;
$(id).style.left = left+'px';
$(id).style.display = 'block';
for(var i=0;i 30 && type == 1) { fwidth = 450; fheight = 16; }
if(size > 70/type && lines < 3) fheight = 38;
if(size > 125/type && lines < 4) fheight = 70;
if(size > 250/type) fheight = 100;
if(size > 350/type) fheight = 150;
if(size > 850/type) fheight = 230;
if(size > 1200) fheight = 300;
if(size > 1600) fheight = 350;
//if(lines > 1) fheight = fheight+((lines-2+type)*16);
if(lines > 1) {
cpl = Math.round(size/lines);
if(cpl < 70/type) fheight = lines*16;
else fheight = fheight+((lines-2+type)*16);
}
if(fheight > 0) fld.style.height = fheight+'px';
if(fwidth > 0) fld.style.width = fwidth+'px';
fld.style.backgroundColor = '#eee';
//$('info').innerHTML = 'L:'+lines+' - C:'+size+' (H:'+fheight+') cpl:'+Math.round(cpl);
}
function doblur(fld,id) {
if(fld.value.length == 0) {
fld.style.backgroundColor = '#fff';
//if(el('b'+id) != undefined) el('b'+id).style.display = 'none';
}
}
function blockshow(id) {
el(id).style.display = 'block';
}
var active; // globally defined, so subsequent calls of ajaxSearch can use it
///////////////////////////////////////////////////////////
// Main search and filter functions
//
// Definition of filter to show for each asset
var stdfilter = ['inst','perf','video','audio','net','asc','artlife','cddvd','commun','ani','dfoto','game','holo','inter','laser','map','archit','public','robo','soft','wear'];
var filter = new Hash({
all: stdfilter,
artist: stdfilter.concat(['tbirth','pbirth','place','tproj','pproj','relau']),
author: stdfilter.concat(['tbirth','pbirth','place','tproj','pproj','relar']),
project: stdfilter.concat(['tconc','tproj','pproj','prod','distrib','tbirthar','pbirthar']),
source: stdfilter.concat(['tpub','pub','tbirthar','pbirthar']),
keywords: ['kwsrc','kwproj','kwart','kwauth','kwcat']
});
// general search on index page
// wrapper for doAjaxSearch; prevents incomplete search while typing
function ajaxSearch(search, filteract, timer) {
if(timer == undefined) timer = 700;
if(active) window.clearTimeout(active);
active = window.setTimeout("doAjaxSearch('"+search+"','"+filteract+"')", timer);
}
// set filter and do ajaxSearch
function setFlt() {
fltactive = getActiveFlt();
ajaxSearch($('search').value, fltactive, 1200);
}
// return comma separated list of chosen filters
function getActiveFlt() {
var farr = [];
var parent = $('filterarea');
var div = document.getElementsByClassName('flt', $('filterarea'));
for(var i=0; i< div.length; i++) {
if(div[i].firstChild.checked == true) farr.push(div[i].firstChild.getAttribute('id'));
key = div[i].firstChild.getAttribute('id');
//$('n_'+key).innerHTML = '';
}
return farr.join(',');
}
// deselect all filters
function fltRemove() {
var parent = $('filterarea');
var div = document.getElementsByClassName('flt', $('filterarea'));
for(var i=0; i< div.length; i++) {
div[i].firstChild.checked = false;
div[i].childNodes[1].style.color = '#555';
}
if($('search').value != '') doAjaxSearch($('search').value, '');
}
// hide selected filters
function fltDisplay(asset) {
var parent = $('filterarea');
var div = document.getElementsByClassName('flt', $('filterarea'));
for(var i=0; i< div.length; i++) {
div[i].style.display = 'none';
}
filter[asset].each(function(item) {
if($('f_'+item)) $('f_'+item).style.display = 'block';
});
}
//
// working horse -
//
function doAjaxSearch(search, fltactive) {
if(fltactive == undefined) fltactive = '0';
var minchars = 1;
// detect choosen asset
var asset = 'all';
for(var i=0; i< $('asset').childNodes.length; i++) {
box = $('asset').childNodes[i];
if(box.checked == true) asset = box.getAttribute('id');
}
//alert(search+" / "+parm);
if(search.length < minchars) return; // one-letter search does not make sense
$('loading').style.display = 'block';
$('count').innerHTML = '';
$('result').innerHTML = '';
var lang = $('lang').value;
new Ajax.Request('ajaxSearch.php', {
method: 'get',
parameters: 'tk=091965&ll='+lang+'&asset='+asset+'&filter='+filter[asset]+'&fltact='+fltactive+'&search='+encodeURI(search),
onSuccess: function(transport) {
filter[asset].each(function(key) {
//$('n_'+key).innerHTML = '';
});
$('loading').style.display = 'none';
$('resultarea').style.display = 'block';
$('filterarea').style.display = 'block';
$('countarea').style.display = 'block';
var result = transport.responseText.split('|');
result.each(function(pair) {
assignDivs(pair);
});
}
});
}
// assigns values to fields ; numbers are added
// helper for doAjaxSearch
// @param string field_id#value
function assignDivs(pair) {
var item = [];
item = pair.split('#');
if(item[1] == '') return;
var field = item.shift();
if(field != 'result') {
var cnt = $(field).innerHTML;
var addcnt = item.last();
$(field).innerHTML = (addcnt*1) + (cnt*1);
} else {
if(item.length > 1) item = item.join('');
else item = item.last();
$(field).innerHTML += item;
}
}
// filter checkbox changer for labels
function change(id) {
var label;
if($(id).checked == true) {
$(id).checked = false;
$(id).nextSibling.style.color = '#555';
} else {
$(id).checked = true;
$(id).nextSibling.style.color = '#a50400';
}
}
// label changer when clicking the checkbox
function chlabel(id) {
if(id.checked == false) {
id.nextSibling.style.color = '#555';
} else {
id.nextSibling.style.color = '#a50400';
}
}
// set sorting selector depending on chosen asset
function setSort(el) {
//alert(el.getAttribute('id'));
var asset = el.getAttribute('id');
fltDisplay(asset);
//$('sort').style.display = 'block';
if($('search').value == '') $('search').value = '*';
doAjaxSearch($('search').value, getActiveFlt());
}
// main function for ajax lookups (used for countries, languages, artists, art works etc.)
// root function of the ajaxField set
// @param string Searchterm
// @param string additional parameters
// @param string id of element to display the result in
// @param string language to use (two letter code)
function ajaxData(search, parm, result, lang) {
var minchars = 2;
//alert(search+" / "+parm);
if(parm.match('country|keyword|lang')) minchars = 2;
// for reverse-lookup ids < 10 (charlength = 1!) must be allowed!
if(parm.match('(country|asource)=2')) minchars = 1;
if(search.length < minchars) return; // one-letter search does not make sense
new Ajax.Request('ajaxGet.php', {
method: 'get',
parameters: 'tk=091965&ll='+lang+'&search='+encodeURI(search)+'&'+parm,
onSuccess: function(transport) {
$(result).style.display = 'block';
if($(result).inspect().indexOf("input") > 0) {
$(result).value = transport.responseText;
} else {
$(result).update(transport.responseText);
}
}
});
}
// puts data into the database
// depending on the given code, arguments are interpreted differently
function ajaxSave(code, data_id, params) {
var parm;
var lang;
if(code == 'excerpt') {
// data_id: art_id
// params: newtext|ntext|npages|cncode
var data = params.split('|');
parm = '&code='+code;
parm += '&text='+$(data[1]).value;
parm += '&pages='+$(data[2]).value;
parm += '&source_id='+$(data[3]).value;
parm += '&art_id='+data_id;
lang = data[4];
}
new Ajax.Request('ajaxSave.php', {
method: 'get',
parameters: 'tk=091965&ll='+lang + parm,
onSuccess: function(transport) {
if(transport.responseText == '1') {
document.location.reload();
} else {
$(data[0]).innerHTML += '
Error on saving: '+transport.responseText;
}
}
});
}
// adds selected entry from ajax result to visible list of names and invisible list of ids
// part of the ajaxField set
function addToList(id, idlist, namelist, value, str_del) {
var list = new Array();
//$(namelist).innerHTML += '
';
$(idlist+'_gen').value += '#'+value+'|'+id+'|'+idlist+'|'+namelist+'|'+str_del;
list = $(idlist).value.split(',');
list.each(function(item, i) {
if(item == '') list.splice(i, 1);
});
list.push(id);
$(idlist).value = list.join(',');
$(idlist+'_search').focus();
}
// sets selected entry from ajax result to visible field and invisible value of ids
// part of the ajaxField set
function setValue(valueid, value, displayid, display) {
var list = new Array();
$(displayid).value = display;
$(displayid).style.backgroundColor = '#eee';
$(valueid).value = value;
}
// part of the ajaxField set
function removeId(id, idlist, namelist, value) {
var list = new Array();
//alert(idlist);
list = $(idlist).value.split(',');
var orig = list;
list = list.without(id);
$(idlist).value = list.join(',');
parseGenList(idlist, namelist);
}
//
// part of the ajaxField set
function parseGenList(idlist, displaylist) {
var todel = -1;
if($(idlist+'_gen').value != '') {
var list = new Array();
glist = $(idlist+'_gen').value.split('#');
ids = $(idlist).value.split(',');
ids.each(function(item, i) {
if(item == '') ids.splice(i, 1);
});
$(displaylist).innerHTML = '';
for(var i=0;i
'+btn_enlarge+'