/*----------------------------------------------------------------------------\
|                       	 Show Hide 					 		             |
|-----------------------------------------------------------------------------|
| Created:10-05-2005 |      Credit: netlobo.com		     | Updated:           |
|-----------------------------------------------------------------------------|
|               From: http://www.netlobo.com/div_hiding.html			      |
|-----------------------------------------------------------------------------|*/
	//
function showhide(whichLayer)
{
	if (document.getElementById)
	{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
}