www.gusucode.com > UPC-EA 条码生成、读取VB源码程序 > UPC-EA 条码生成、读取程序/code/UPCEAcodeRead/doc/upc-a.asp_files/global.js
var shadows = new Array();
var menu;
var timerId = 0;
var timerDelId = 0;
//used for the change_display(head) function
var sImgExpandedArrow = "";
var sImgDefaultArrow = "";
var fBrowserOK = true;
//pop up a window
function openPopup(url, name)
{
popupwin = window.open(url,name, 'scrollbars, resizable,width=480,height=320');
window.self.name='MoroviaParent';
popupwin.focus();
}
function popupScreenshot(url, width, height)
{
var str = 'scrollbars, resizable,width='+width+',height='+height;
popwin = window.open(url, 'Screenshot', str);
}
function deletePopup()
{
if (menu)
{
menu.style.display = 'none';
var selects = document.all.tags("SELECT");
if (selects!=null)
{
for (var i=0; i<selects.length; i++)
{
selects[i].style.visibility = 'visible';
}
}
}
}
function removePopup() {
cancelPopup();
deletePopup();
}
function absTop(el) { //finds the top
var n = el.offsetTop;
while (el.parentElement) {
el = el.parentElement;
n += el.offsetTop;
}
return n;
}
function popup(el) {
cancelPopup();
timerId = window.setTimeout('doMenuz(' + el.id + ', ' + el.submenu + ')', 200);
}
function cancelPopup() {
if (timerId != 0) {
window.clearTimeout(timerId);
timerId = 0;
}
}
function delayRemove() {
timerDelId = window.setTimeout('deletePopup()', 200);
}
function cancelDelay() {
if (timerDelId != 0) {
window.clearTimeout(timerDelId);
timerDelId = 0;
}
}
function rollon(a) {
a.style.backgroundColor='#CCCCCC';
a.style.border = '#999999 solid 1px';
}
function rolloff(a) {
if (a.className == 'menuBarSel') {
a.style.backgroundColor='#FFFFFF'
}
else {
a.style.backgroundColor='#f1f1f1';
a.style.border = '#f1f1f1 solid 1px';
}
}
// added by atilab, works with the 'In This Article' component
function change_display(head) {
var oSrcEle = window.event.srcElement
sImg666 = oSrcEle.src
if (sImgExpandedArrow == ""){
sImgExpandedArrow = "/shared/images/arrow_expand.gif";
}
if (sImgDefaultArrow == ""){
sImgDefaultArrow = "/shared/images/arrow_default.gif";
}
if (document.all.item(head).style.display == "")
{
document.all.item(head).style.display = "none";
oSrcEle.src = sImgExpandedArrow;
oSrcEle.alt = "expand menu";
}
else
{
document.all.item(head).style.display= "";
oSrcEle.src = sImgDefaultArrow;
oSrcEle.alt = "collapse menu";
}
}
function chngColour(sID)
{
var oMainBorder = document.all.item("main" + sID);
var oHeaderBorder = document.all.item("header" + sID);
var oArticle = document.all.item("article" + sID);
var oArrowCol = document.all.item("arrowCol" + sID);
if (oMainBorder.className == 'componentBorder')
{
oMainBorder.className = 'componentBorderSel';
oHeaderBorder.className = 'componentBorderSel';
oArticle.className = 'componentHeaderSel';
oArrowCol.className = 'componentHeaderSel';
}
else
{
oMainBorder.className = 'componentBorder';
oHeaderBorder.className = 'componentBorder';
oArticle.className = 'componentHeader';
oArrowCol.className = 'componentHeader';
}
}
function noPrint()
{
var noprint = document.all.item("donotprint");
if (noprint != null)
if (backicon.style.display != "")
{
if (noprint.length != null)
{
for (var i=0; i<noprint.length; i++)
{
noprint(i).style.display = "none";
}
toggleImgDisplay("/shared/images/flyout_arrow.gif");//hides flyout arrows
printicon.style.display = "none";
backicon.style.display = "";
document.body.scrollTop = 0;
}
}
else
{
if (noprint.length != null)
{
for (var i=0; i<noprint.length; i++)
{
noprint(i).style.display = "";
}
toggleImgDisplay("/shared/images/flyout_arrow.gif");//displays flyout arrows
printicon.style.display = "";
backicon.style.display = "none";
document.body.scrollTop = 0;
}
}
}
function toggleImgDisplay(sImgName)
{
var oImages = document.images;
if (oImages != null)
{
var iImgLength = oImages.length;
for (var i=0; i<iImgLength; i++)
{
if (oImages[i].src.indexOf(sImgName)!=-1)
{
if (oImages[i].style.display=="none")
{
oImages[i].style.display="";
}
else
{
oImages[i].style.display="none";
}
}
}
}
}
function togglefaq()
{
if (toggle.checked == true){
expandfaq();
}
else{
contractfaq();
}
}
function expandfaq()
{
var faqitem = document.all.item("faqitem");
var faq = document.all.item("faq");
if (faqitem != null)
{
if (faqitem.length != null)
{
for (i=0; i<faqitem.length; i++)
{
faqitem(i).style.display = "inline";
faq(i).style.color = "#666666";
}
}
}
}
function contractfaq()
{
var faqitem = document.all.item("faqitem");
var faq = document.all.item("faq");
if (faq != null){
for (i=0; i<faq.length; i++){
faq(i).style.color = "#666666";
}
}
if (faqitem != null){
if (faqitem.length != null){
for (i=0; i<faqitem.length; i++){
faqitem(i).style.display = "none";
}
}
}
}
function getPar(o)
{
var ele = new Object();
ele = findDIV(o)
if (ele!=null)
{
var oA = ele.children.item(1);
if (oA.style.display == "inline")
{
oA.style.display = "none";
o.style.color = "#666666";
}
else
{
oA.style.display = "inline";
}
}
}
function findDIV(x)
{
var oDiv = document.all.tags("DIV");
var iDiv;
if (oDiv != null)
{
iDiv = oDiv.length;
for (var i=0; i<iDiv; i++)
{
if(oDiv[i].contains(x))
{
return oDiv[i];
}
}
}
}
function overState(obj)
{
obj.currentColor = obj.style.color;
obj.style.color = "#0033FF";
obj.style.cursor = "hand";
}
function outState(obj)
{
if ("#0033ff" == obj.style.color)
{
obj.style.color = obj.currentColor;
}
}
function popItUp(page)
{
if (page != "")
{
popUpWin = window.open(page,"PopUp","toolbar=no,location=0,directories=0,status=no,menubar=no,scrollbars,resizable=no,width=660,height=390");
popUpWin.focus();
return false;
}
}
function preloadImages()
{
if (document.images) {
var imgFiles = preloadImages.arguments;
var preloadArray = new Array();
for (var i=0; i<imgFiles.length; i++) {
preloadArray[i] = new Image;
preloadArray[i].src = imgFiles[i];
}
}
}
function swapImage()
{
var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.swapImgData;
for (i=0; i < (swapImage.arguments.length-2); i+=3) {
objStr = swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
(objStr.indexOf('document.all[') ==0 && document.all ==null))
objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
obj = eval(objStr);
if (obj != null) {
swapArray[j++] = obj;
swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
obj.src = swapImage.arguments[i+2];
}
}
document.swapImgData = swapArray;
}
function swapImgRestore()
{
if (document.swapImgData != null)
for (var i=0; i<(document.swapImgData.length-1); i+=2)
document.swapImgData[i].src = document.swapImgData[i+1];
}