var MAX_OPTIONS = 50;
var OkToSubmit = false;
var BannersHash = new Object();
function onLoadInit()
{
// for now list of available banners
// is the same for both top and bottom banners
// so create BannersHash from availableTopBanners
// (contains list of available banners) and use it for
// initiatizing both top and bottom banners
createBannersHash(document.forms[0].availableTopBanners);
initBannerList(document.forms[0].tBanners_tab);
initBannerList(document.forms[0].bBanners_tab);
}
function addOption(selList, text, val)
{
if(optionExists(selList, val))
{
alert("This banner has already been selected.");
return;
}
else if(selList.length >= MAX_OPTIONS)
{
alert("Limit of " + MAX_OPTIONS + " banners has been reached.");
return;
}
selList.options[selList.length] = new Option(text, val);
}
function removeSelectedOptions(selList)
{
while(selList.selectedIndex > -1)
{
selList.options[selList.selectedIndex] = null;
}
}
function modifySelectedOptions(selList, textInput)
{
if(selList.selectedIndex < 0) { return; }
textInput.value = selList.options[selList.selectedIndex].value;
selList.options[selList.selectedIndex] = null;
}
function createBannersHash(availableBanners)
{
for (i = 0; i < availableBanners.length; i++)
{
//Add a property to the hash table for every available banner (named "v" + the banner's key)
//And assign to it the banner's name.
//We need this so we can quickly index on a banner key in order to get its name.
eval("BannersHash.v" + availableBanners.options[i].value + " = availableBanners.options[i].text;");
}
}
function initBannerList(selList)
{
var i;
if(selList.options[0].value == "")
{
// If the first option has the empty string as its value, remove the option as it
// is just a place holder to give the selection list some width (due to the value
// of the option's text property).
selList.options[0] = null;
}
for (i = 0; i < selList.length; i++)
{
// use BannersHash to set the text property of each banner currently associated with this record to
// the banner's name.
eval("selList.options[i].text = BannersHash.v" + selList.options[i].value + ";");
}
}
function selectAll(selList)
{
var i;
for (i = 0; i < selList.length; i++)
{
selList.options[i].selected = true;
}
}
function optionExists(selList, val)
{
var i;
for (i = 0; i < selList.length; i++)
{
if(selList.options[i].value == val)
{
return true;
}
}
return false;
}
function prepareForSubmition(frm)
{
selectAll(frm.tBanners_tab);
selectAll(frm.bBanners_tab);
OkToSubmit = true;
frm.submit();
}
function okToSubmit()
{
return OkToSubmit;
}
function popupUrl(sUrl) {
var biggraphic=sUrl;
thatwindow = window.open(biggraphic,"namehere","toolbar=yes, location=yes, status=yes,menubar=yes,scrollbars=yes,width=620,height=370,resizable=yes");
}
// This function is obsolete, it has been replaced by uploadFile (also found in this file)
function uploadImageOld(path, imageField)
{
uploadwindow = window.open("", "uploadwindow", "width=400,height=200,resizeable,scrollbars");
uploadwindow.document.open();
uploadwindow.document.writeln('Upload an image");
uploadwindow.document.writeln("Upload an image
");
uploadwindow.document.write('');
uploadwindow.document.close();
}
function uploadFile(path, textField, fileType)
{
if(fileType == "csv")
{
fileTypeDesc = "csv file";
acceptedFileExt = ".csv";
}
else if(fileType == "archive")
{
fileTypeDesc = "a file archive";
acceptedFileExt = ".gz .tar";
}
else //assume image
{
fileTypeDesc = "an image";
acceptedFileExt = ".jpe .jpg .jpeg .tif .tiff .eps .bmp or .gif";
}
uploadwindow = window.open("", "uploadwindow", "width=400,height=300,resizeable,scrollbars");
uploadwindow.document.open();
uploadwindow.document.writeln('Upload an image");
uploadwindow.document.writeln("Upload " + fileTypeDesc + "
");
uploadwindow.document.write('');
uploadwindow.document.close();
}