ok , i was in a bad temper and i didn’t know what to take it out on so i decided to randomly start deleting things from my home laptop. i accidntly deleted javascript and what ever happend i now can’t view things i need to use online , like windows live messanger , bebo , youtube , facebook or even clothing websites , wihtout these websites im going crazy and ive rang currys , which is where i bought my laptop and they said , ‘ ring your internet connection’ so i rang BT and then they said ‘ ring currys becuase its nothing to do with your internet connection’ so yet again i waisted more of my time and rang back currys for them to simply say we don’t understand , o goodness i really need help and im going craazy , pleaseee someone tell me a solution to this ?