Server condition becomes critical or noncritical color of the table cell should be changed accordingly

Hello,

I need ur help for my project....
my project is to monitoring the activities of the servers..
i've used one table in which each table cell corresponds to one  server...
i want that whenever server condition becomes critical or noncritical  color of the table cell should be changed accordingly. .
for ur ease i've attached one sample log file from which my condition comes..
i request u all to help me.......
Thanx.....