function selectFamily(){
if(document.searchForm.family.selectedIndex > 0){
getSpeciesSelection(encodeURI(document.searchForm.family.options[document.searchForm.family.selectedIndex].value));
}
else
getSpeciesSelection();
document.searchForm.search.value = '';
}
function selectSpecies(){
loadSpecies();
updateCounter(document.searchForm.species.selectedIndex,document.searchForm.species.options.length);
}
function getSpeciesSelection(selection){
if(document.searchForm.sort.selectedIndex == 0)
sort='';
else
sort='&sort=true';
if(document.searchForm.lang.selectedIndex == 0)
lang='';
else
lang='&lang=common';
if (document.searchForm.species.selectedIndex > 0)
selectedSpecies="&selected="+encodeURI(document.searchForm.species.options[document.searchForm.species.selectedIndex].value);
else
selectedSpecies="";
if (selection)
$("div#speciesDiv").load("selection.php?"+test+"taxon=species&name="+selection+sort+lang+selectedSpecies,markSpecies);
else
$("div#speciesDiv").load("selection.php?"+test+"taxon=species"+sort+lang+selectedSpecies,markSpecies);
}
function loadSpecies(){
var selection = encodeURI(document.searchForm.species.options[document.searchForm.species.selectedIndex].value);
$("form#detailsForm").load("details.php?"+test+"name="+selection);
setButtonState();
}
function markSpecies(){
document.searchForm.species.focus();
selectSpecies();
};
function updateCounter(index,total){
index=index+1;
$("div#counter").html(index + ' / ' + total);
}
function displayPopup(name,content){
document.searchForm.species.focus();
var fenster = open("",windowID(),"width=600,height=500,resizable=yes,scrollbars=yes,scrolling=yes");
fenster.document.write(''+name+'
'+content+'');
} // Ende Funktion displayPopup BGCOLOR="#9BC4E1"
function windowID(){
return ("window"+String(Math.random()).replace(/\./g,''));
} // Ende Funktion windowID
function resort(test){
selectedFamily = '';
if (varfind!=true){
if(document.searchForm.sort.selectedIndex == 0)
sort='';
else
sort='&sort=true';
if(document.searchForm.lang.selectedIndex == 0)
lang='';
else
lang='&lang=common';
if(document.searchForm.family.selectedIndex > 0){
getSpeciesSelection(encodeURI(document.searchForm.family.options[document.searchForm.family.selectedIndex].value));
selectedFamily = '&selected='+encodeURI(document.searchForm.family.options[document.searchForm.family.selectedIndex].value);
}
else
getSpeciesSelection();
$("div#familyDiv").load("selection.php?taxon=family"+sort+lang+selectedFamily);
}
else
find(selectedFamily);
document.searchForm.species.focus();
}
function popupImage(name, ausrichtung, bild, autor, farbe){
document.searchForm.species.focus();
var fenster = open("",windowID(),"width="+screen.width+",height="+screen.height+"screenX=0,screenY=0,resizable=yes");
fenster.document.write('
'+
''+
''+
name+( (autor != "") ? '
(c) '+autor : '')+'
'+
'
');
}
function back(){
document.searchForm.search.value = '';
document.searchForm.sort.selectedIndex = 0;
document.searchForm.lang.selectedIndex = 0;
window.location.href = "index.php";
}
function find(){
if(document.searchForm.search.value == '') return (false);
if(document.searchForm.sort.selectedIndex == 0)
sort='';
else
sort='&sort=true';
if(document.searchForm.lang.selectedIndex == 0)
lang='';
else
lang='&lang=common';
varfind=true;
var search = '&search='+encodeURI(document.searchForm.search.value);
if ((document.searchForm.species.selectedIndex > 0))
selectedSpecies="&selected="+encodeURI(document.searchForm.species.options[document.searchForm.species.selectedIndex].value);
else selectedSpecies = "";
$("div#familyDiv").load("selection.php?taxon=family"+search+sort+lang);
$("div#speciesDiv").load("selection.php?taxon=species"+search+sort+lang+selectedSpecies,markSpecies);
}
function navigate(direction) {
select_no = document.searchForm.species.selectedIndex;
select_max = document.searchForm.species.options.length;
switch (direction) {
case "next":
if(select_no < (select_max - 1 ))
document.searchForm.species.selectedIndex=select_no + 1;
break;
case "previous":
if(select_no > 0)
document.searchForm.species.selectedIndex=select_no - 1;
break;
case "first":
document.searchForm.species.selectedIndex=0;
break;
case "last":
document.searchForm.species.selectedIndex=select_max - 1;
break;
} // end switch
selectSpecies();
setButtonState();
} // Ende Funktion navigatePlantList
function setButtonState() {
select_no = document.searchForm.species.selectedIndex;
select_max = document.searchForm.species.options.length;
if (select_no==0) {
document.nav.cmdMoveFirst.disabled = true;
document.nav.cmdMovePrevious.disabled = true;
}
else {
document.nav.cmdMoveFirst.disabled = false;
document.nav.cmdMovePrevious.disabled = false;
}
if (select_no >= (select_max-1) ) {
//we're on the last record
document.nav.cmdMoveLast.disabled = true;
document.nav.cmdMoveNext.disabled = true;
}
else {
document.nav.cmdMoveLast.disabled = false;
document.nav.cmdMoveNext.disabled = false;
}
document.searchForm.species.focus();
}
function keyNavigation(ereignis){
var taste;
if(document.all)
taste = window.event.keyCode;
else
taste = ereignis.which;
switch(taste){
case 13: // return
document.searchForm.species.focus();
find();
break;
};
}