/***********************************************************************
*
* OpenPopup - opens a new window and sets the focus on it
*
* Input: sURL - the URL for the newly created window
* sWindowName - string identifier of the window
* nWidth - width of the window
* nHeight - height of the window
*
* Returns: - window object
************************************************************************/
function OpenPopup(sURL, sWindowName, nWidth, nHeight)
{
var oPopupWindow = window.open(sURL, sWindowName, 'location=no, menubar=no, directories=no, toolbar=no, width=' + nWidth + ', height=' + nHeight);
oPopupWindow.focus();
return oPopupWindow;
}
/***********************************************************************
*
* AddQuotes - convert quotes in text
*
* Input: sText - the text to convert
*
* Returns: - replaced text
************************************************************************/
function AddQuotes(sText)
{
var re = /(['"])/g;
return sText.replace(re, function ($0, $1) {
switch ($1)
{
case '"':
return """;
case '&':
return "&";
default:
return $1;
}
});
}
/***********************************************************************
*
* PopupImage - opens an image in a new window
*
* Input: sImageURL - the image URL
* sWindowName - string identifier of the window
* sLabel - title of the window
* nWidth - width of the window
* nHeight - height of the window
*
* Returns: - window object
************************************************************************/
function PopupImage(sImageURL, sWindowName, sLabel, nWidth, nHeight)
{
var oWindow = OpenPopup('', sWindowName, nWidth, nHeight);
var oDocument = oWindow.document;
var sLabel = (sLabel.length > 0) ? AddQuotes(sLabel) : '';
oDocument.open('text/html', 'replace');
oDocument.write('', sLabel,
'',
'',
'',
'',
', ' "Click here to close")
');
oDocument.close();
oWindow.focus();
}