The website is optimized for Internet Explorer browsers 4.X and higher as well as Netscape browsers for 4.7x and 6.2+. EZ/RC Locator uses JavaScript and Java. Most Internet browsers are automatically JavaScript and Java enabled. To ensure your browser is JavaScript and Java enabled, please check your browser preferences. For Netscape, you can find preferences located under the edit menu, then click on "Advanced." The Enable Java, JavaScript boxes should be checked. For Internet Explorer users select Internet Options from your Tools menu, then select "Advanced." The enable Java boxes should be checked. The optimum screen area is 1024 by 768 pixels.