14. The system of claim 10 , wherein the preprocessor generates the second style sheet by executing the noncompliant computer executable code to produce an output compliant with a standard style sheet language according to W3C cascading style sheet specification and replacing the noncompliant computer executable code in the first style sheet with the compliant output.
10. A computer system comprising: a processor being physically configured to execute a browser application being compliant with a standard style sheet language according to W3C cascading style sheet specification; a client computer comprising a processor being physically configured for receiving a first style sheet, containing noncompliant computer executable code to the standard style sheet language according to W3C cascading style sheet specification, from a server for display on the browser; and a preprocessor component intercepting the first style sheet before executing the first style sheet in the browser, extracting the noncompliant computer executable code wherein the noncompliant computer executable code transforms a noncompliant color value according to W3C cascading style sheet specification that is operating system specific into a standard style sheet language compliant color value according to W3C cascading style sheet specification and generating a second style sheet compliant with the standard style sheet language according to W3C cascading style sheet specification.