Sorry to tell u this,but i cant get ur problem too,coul you ple tell us more about ur problem.Here i will tell u some of my experiences on this.
Blodo codes works just well,but i have surfed over the web and i found that many peoples dont know that the link like this --> "../" will up 1 folder
For exmaple ,u`r coding in a file which stored in a folder and outside that folder is indec.php,but u want to access that index.php so this will work --> <a href='../index.php></a>
---Whatever,i still cant help you,sorry about that.