/**
* 帮助页面展开和收起(显示和隐藏)帮助项的脚本
*
* Company: 第三空间信息技术有限公司
* author : bmh
* 2005-04-12
*/
//展开(显示)所有项
function openAll(documentName) {
//alert('openAll()');
var help_tr;
for(var i=1; ; i++) {
help_tr = documentName.getElementById('help_tr'+i);
if(help_tr==null||help_tr==undefined)break;
openOne(help_tr);
}
}
//收起(隐藏)所有项,参数为对象
function closeAll(documentName) {
//alert('closeAll()');
try {
var help_tr;
for(var i=1; ; i++) {
help_tr = documentName.getElementById('help_tr'+i);
if(help_tr==null||help_tr==undefined)break;
closeOne(help_tr);
}
}catch(e){
}
}
//展开(显示)特定项,参数为对象
function openOne(trName) {
trName.style.display="";
}
//收起(隐藏)特定项,参数为对象
function closeOne(trName) {
trName.style.display="none";
}
//变换特定项,参数为对象
function changeOne(trName) {
try {
old = trName.style.display;
if (old=="none") {
openOne(trName);
} else {
closeOne(trName);
}
}catch(e){
}
}
//变换特定项,参数为字符串
function change(trNameStr) {
try {
trName = window.document.getElementById(trNameStr)
old = trName.style.display;
if (old=="none") {
openOne(trName);
} else {
closeOne(trName);
}
}catch(e){
}
}
//示范:
//openAll(window.document)
//closeAll(window.document)
//change('help_tr1')
//
//
//
//javascript:change('help_tr')
function openNewWin(url, name) {
window.open(url,name);
}