var DHTML = (document.getElementById || document.all || document.layers);

function getObj(name){
  if (document.getElementById){
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  }
  else if (document.all){
	this.obj = document.all[name];
	this.style = document.all[name].style;
  }
  else if (document.layers){
   	this.obj = document.layers[name];
   	this.style = document.layers[name];
  }
}

function readMore(flag)
{
	if (!DHTML) return;
	var x = new getObj('readMore');
	x.style.display = (flag) ? 'none' : 'block'
	var y = new getObj('readMoreButton');
	y.style.display = 'none';
	/*
	var x = new getObj('readMore');
	x.style.visibility = (flag) ? 'hidden' : 'visible'
	var y = new getObj('readMoreButton');
	y.style.visibility = 'hidden';
	*/
}

var texttop = 400;

function move(amount)
{
	if (!DHTML) return;
	var x = new getObj('text');
	texttop += amount;
	x.style.top = texttop;
}

function changeCol(col)
{
	if (!DHTML) return;
	var x = new getObj('text');
	x.style.color = col;
}