function bgOn(tmp,cs)
{
	document.body.style.cursor ='pointer';
	var changeCss = document.getElementById(tmp);
  changeCss.className = cs;
}
function bgOff(tmp,cs)
{
	document.body.style.cursor ='default';
	var changeCss = document.getElementById(tmp);
  changeCss.className = cs;	
}
function aOn(tmp,cs)
{
	document.body.style.cursor ='pointer';
	var changeCss = document.getElementById(tmp);
  changeCss.className = cs;
}
function aOff(tmp,cs)
{
	document.body.style.cursor ='default';
	var changeCss = document.getElementById(tmp);
  changeCss.className = cs;	
}
function dOn()
{
	document.body.style.cursor ='pointer';
}
function dOff()
{
	document.body.style.cursor ='default';
}