Help with strange highlight

[Alvaro Trewhela Pfeifer]

He there, i need help width javascript: when i put a “<” character in the validate space of a for (2nd space), ex for(var k=0;k<3;k++) and in some place of the script i put “/>” notepad++ highligth the portion between both, i let you a image:

http://i66.tinypic.com/2pyu634.jpg

Please help