oPopupDefaults = {
iWidth : 540,
iHeight : 600,
sToolbar : 'no',
sMenubar : 'no',
sResizeable : 'yes',
sScrollbars : 'yes',
sStatus : 'yes',
sTitle : ''
}
function extend(obj_default, obj_extension) {
for (var i in obj_default) {
if (typeof obj_extension[i] == "undefined") {
obj_extension[i] = obj_default[i];
}
}
return obj_extension;
}
function popup(sUrl, sName, oOptions, sTitle) {
oOptions = extend(oPopupDefaults, oOptions);
var iLeftOffset = screen.availWidth / 2 - oOptions.iWidth / 2;
var iTopOffset = screen.availHeight / 2 - oOptions.iHeight / 2;
oNewWindow = window.open(
sUrl,
sName,
'left=' + iLeftOffset + ', ' +
'top=' + iTopOffset + ', ' +
'width=' + oOptions.iWidth + ', ' +
'height=' + oOptions.iHeight + ', ' +
'menubar=' + oOptions.sMenubar + ', ' +
'toolbar=' + oOptions.sToolbar + ', ' +
'resizable=' + oOptions.sResizeable + ', ' +
'scrollbars=' + oOptions.sScrollbars + ', ' +
'status=' + oOptions.sStatus
);
if(sUrl.match(/\.(gif|jpe?g|png|tiff?|bmp)$/i)) {
oNewWindow.document.open();
oNewWindow.document.write('' + sTitle + ''+
''+
'
'
);
oNewWindow.document.close();
}
oNewWindow.focus();
return false;
}