// JavaScript Document

function getAllRules()
{
	if (document.styleSheets)
	{
		var theRules = new Array();
		if (document.styleSheets[1].cssRules)
			theRules = document.styleSheets[1].cssRules
		else if (document.styleSheets[1].rules)
			theRules = document.styleSheets[1].rules
		else
			return "Your browser doesn't support rules[] or cssRules[]";

		var returnstring = '';
		for (var i=0;i<theRules.length;i++)
		{
			returnstring += i + ' = ' + theRules[i].selectorText + '<br>';
		}
		return returnstring;
	}
	else
		return "Your browser doesn't support document.styleSheets";
}


function hideIt()
{
	
	if (!document.styleSheets) return;
	var theRules = new Array();
	if (document.styleSheets[0].cssRules)
		theRules = document.styleSheets[0].cssRules
	else if (document.styleSheets[0].rules)
		theRules = document.styleSheets[0].rules
	else return;
	theRules[0].style.visibility = 'hidden';
}
function showIt()
{
	
	if (!document.styleSheets) return;
	var theRules = new Array();
	if (document.styleSheets[0].cssRules)
		theRules = document.styleSheets[0].cssRules
	else if (document.styleSheets[0].rules)
		theRules = document.styleSheets[0].rules
	else return;
	theRules[0].style.visibility = 'visible';
}