// Chained Selects Parser
// Copyright Xin Yang 2004
// Web Site: www.yxScripts.com
// EMail: m_yangxin@hotmail.com
// Last Updated: 2004-08-07
var subCount=1, maxNest=1, nestCount=1;
var separator=",";
function parseOption(list, text, value, pick) {
return 'addOption("'+list+'", "'+text+'", "'+value.replace(/\s+$/,"")+'"'+(pick?', 1':'')+");\n";
}
function parseList(list, text, value, sub, pick, sublist) {
var content='addList("'+list+'", "'+text+'", "'+value.replace(/\s+$/,"")+'", "'+sub+'"'+(pick?', 1':'')+");\n";
var i=sublist.firstChild, item=null;
while (i) {
if (i.nodeType==1) {
j=i.firstChild;
item=j.nodeValue.replace(/\s+$/,"").split(separator);
if (i.childNodes.length>1) {
nestCount++;
maxNest=Math.max(maxNest, nestCount);
content+=parseList(sub, item[0], item[1]||item[0], "cs-sub-"+(subCount++), item[2]||0, j.nextSibling)+"\n";
nestCount--;
}
else {
content+=parseOption(sub, item[0], item[1]||item[0], item[2]||0);
}
}
i=i.nextSibling;
}
return content;
}
function parseTop(list) {
var content="", i=list.firstChild, item=null;
while (i) {
if (i.nodeType==1) {
j=i.firstChild;
item=j.nodeValue.replace(/\s+$/,"").split(separator);
if (i.childNodes.length>1) {
nestCount++;
maxNest=Math.max(maxNest, nestCount);
content+=parseList("cs-top", item[0], item[1]||item[0], "cs-sub-"+(subCount++), item[2]||0, j.nextSibling)+"\n";
nestCount--;
}
else {
content+=parseOption("cs-top", item[0], item[1]||item[0], item[2]||0);
}
}
i=i.nextSibling;
}
return content;
}
function parseGroup() {
var content="", list=document.getElementById("CS"), listGroup=document.forms[0].listgroup.value;
if (listGroup!="") {
subCount=1;
maxNest=1;
nestCount=1;
content='addListGroup("'+listGroup+'", "cs-top");'+"\n\n";
content+=parseTop(list);
document.forms[0].content.value=content;
}
}
function showGroup() {
if (document.forms[0].content.value!="") {
demoWin=window.open();
with (demoWin.document) {
writeln('');
writeln('');
demoWin.document.write('');
writeln("");
writeln("");
}
demoWin.document.close();
}
}