Your web browser does not meet the system requirements to use this site. Specifically:
Please review the below instructions for your particular computer/web browser in order to fix the above listed issues and try again.
System requirements to use this site
- The latest version of Firefox from the Mozilla Corporation (recommended)
- The latest version of Google Chrome
- Internet Explorer 11, 10 or 9
- The latest version of Safari. Safari is included with the Mac OS X; please run Software Update to get the latest version
To check if your browser has these options enabled:
Firefox: Click Tools > Options (on a Mac,
Firefox > Preferences). Click the Privacy icon in
the Options dialog box. Check the Accept cookies from sites checkbox
and select they expire from the Keep until dropdown menu. To enable
and Block Popup Windows. Pop-ups: Next to the
item, click the Exceptions button. Type www.leaderservices.com
in the text field provided. Click the Allow button. Click the
Cache: Firefox checks for the newest version of every page visited
in this site; if you believe that Firefox is opening stale pages in this site, you should
empty the cache. Click Tools > Options. Click the Privacy
icon. Click the Clear Now... button (in the Private Data section). Make
sure the Cache box is checked and click Clear Private Data Now.
Google Chrome: Click Customize and control Google Chrome > Settings.
Click the Show advanced settings... link on the bottom of the page and then click
option is also checked. Pop-ups: Scroll down to the Pop-ups
section and click Manage exceptions. In the textbox under Hostname pattern type
www.leaderservices.com and ensure that the Behavior is set to Allow.
Cache: Chrome checks for the newest version of every page visited in this site;
if you believe that Chrome is opening stale pages in this site, you should empty your cache.
Click Customize and control Google Chrome > History. Click Clear browsing data.
Make sure the checkboxes for Cookies and other site and plugin data and
Cached images and files. Be sure to uncheck the other options.
Confirm the action by clicking Clear browsing data.
Internet Explorer (IE): Click Tools > Internet Options. Click
the Security tab. Click Custom Level. Scroll down to Scripting
> Active Scripting and select Enable. Click OK. Click
the Privacy tab, and select at least Medium (which is the default;
if you otherwise customize your settings for cookies, you must allow first-party
cookies). Be sure that the Block Pop-ups box is checked. Click Settings.
In the Pop-up Blocker Settings dialog box, type www.leaderservices.com
in the text field provided. Click Add. Click Close. Click OK.
Cache: Click Tools > Internet Options. On
the General tab, click Settings under Browsing History.
Select the Every time I visit the page radio button. Click OK
Google Toolbar and Internet Explorer: If you are using Google Toolbar,
you must disable its popup blocker for this site.
To disable Popup Blocker using Google Toolbar for Internet Explorer, visit this
web site and click the Popup Blocker button on the Google Toolbar. This
will disable popups only for the desired web site and will remember the setting
for this web site during future visits, allowing popups to display.
To completely disable the Popup Blocker using Google Toolbar for Internet Explorer:
Click the Settings button on the Google Toolbar and select Options.
Click the More tab. Uncheck the box next to Enable Popup Blocker.
Click Apply. Click OK.
For previous versions of Google Toolbar without a Settings button:
Click Options on Google Toolbar and uncheck the box next to Popup Blocker.
Apple Safari: Click Safari > Preferences.
checkboxes, and under Accept Cookies, select Always or
sites you navigate to
from the radio button group.
Be sure to uncheck the
Block Popups checkbox
. Close the dialog box.
Cache: Safari checks for the newest version of every page visited
in this site. There are no settings to configure for its caching process. If you believe
that Safari is opening stale pages in this site, you should empty the cache: Click Safari
> Empty Cache. Confirm the action by clicking the Empty button
in the dialog box.
If you are using a third-party cookie-blocking utility, check the product's
documentation to change your settings to allow cookies for www.leaderservices.com.
Some documents on this site are delivered in Portable Document
Format (PDF), requiring the free Adobe Reader to view. You can download
a copy at Adobe's
web site. We recommend you use the latest version.