var isIE = navigator.appName == "Microsoft Internet Explorer";
var isNN = navigator.appName == "Netscape";
function element(_name) {
return document.getElementById(_name);
}
function flipList(_marker,_list) {
if (element(_marker).className == "category_list_item_closed") {
element(_marker).className = "category_list_item_open";
element(_list).className = "";
} else {
element(_marker).className = "category_list_item_closed";
element(_list).className = "hidden";
}
}
function popupWindow(_URL, _width, _height) {
window.open(_URL, "", "toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,width="+_width+",height="+_height);
}
function popupNamedWindow(_name, _URL, _width, _height) {
window.open(_URL, _name, "toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,width="+_width+",height="+_height);
}
function popupImage(Name, URL, width, height) {
newWin = window.open("", "", "toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,width="+width+",height="+height);
var doc = newWin.document;
doc.open();
doc.write("" + Name + "![](" + URL + ")
");
doc.close();
doc.title = Name;
}
function in_array(_val, _array) {
for (var i = 0; i < _array.length; i++)
if (_array[i] == _val)
return i;
return -1;
}
function extractSelection() {
if (window.getSelection)
return window.getSelection();
else if (document.selection)
return document.selection;
else if (document.getSelection)
return document.getSelection();
else
return null;
}