convert copypasta to chatlog

for (var i=0;i<5;i++) paste_code.value = paste_code.value.replace(/(\[\d\d:\d\d:\d\d\])(.*\n)([^\[])/g, '$1$2$1 -!- $3');
paste_code.value = paste_code.value.replace(/\[(\d\d)(:\d\d):\d\d\]/g, function(a,b,c) {return '['+(parseInt(b)-2)+c+']';});
paste_code.value = paste_code.value.replace(/^\[(\d\d:\d\d)\]/gm, '$1');