function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function setCtcHeight(){
	var hh = document.body.clientHeight;

	getobj('content').style.height = (hh-178) + 'px';

	window.onresize = setCtcHeight;
}

function getobj(id){
	return document.getElementById(id);
}