function java_check()
{
	var classa = new Array();
	var classb = new Array();
	var classa = getElementsByClass('javashow');
	var classb = getElementsByClass('javahide');
	
	for (x in classa)
	{
		classa[x].style.display = 'inline';
	}
	
	for (x in classb)
	{
		classb[x].style.display = 'none';
	}
}

addOnloadEvent(java_check);