Added template hooks in the JS template compiler. Attach to thook_<template hook name>. Use Echo() to echo HTML; access compiler instance with Template.tpl_{strings,bool}, etc.

.mcePageBreak {display:block;border:0;width:100%;height:12px;border-top:1px dotted #ccc;margin-top:15px;background:#fff url(../img/pagebreak.gif) no-repeat center top;}