function Xstylex(whichLayer,element,value)
{	//block or none
	if (document.getElementById)
	{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		var attribute = style2.element;
		style2[element] = value;
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2[element] =  value;
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2[element] =  value;
	}
}
function XtoggleX(id) {
	if ($(id).style.display=='block')
	{
		$(id).style.display='none';
	} else {
		$(id).style.display='block';
	}
}




function show(whichLayer)
{
	if (document.getElementById)
	{
		document.getElementById(whichLayer).style['display']='block';
	}
	else if (document.all)
	{
		document.all[whichLayer].style['display']='block';
	}
	else if (document.layers)
	{
		document.layers[whichLayer].style['display']='block';
	}
}
function hide(whichLayer)
{
	if (document.getElementById)
	{
		document.getElementById(whichLayer).style['display']='none';
	}
	else if (document.all)
	{
		document.all[whichLayer].style['display']='none';
	}
	else if (document.layers)
	{
		document.layers[whichLayer].style['display']='none';
	}
}