Re enabeling Java in Safari

After Apple removed Java from OS X I have been struggling with Safari. Firefox works perfectly with Java, but when trying Safari the webpage just tells me that I don´t have Java installed.

What has happened is that after the 6.0.3 Safari update, Java has been inhibited. To solve this problem, visit http://www.java.com/en/download/testjava.jsp if the webpage says inactive just press the gray text to reenable Java problem solved.