// Function for exp/collapse in Mozilla
function expcolmain (divid) 
{	
	
		var did_array=divid.split('_')
		var div_n=did_array[1];
		var whichpost = document.getElementById(div_n);
		if (whichpost.className=="shown") { whichpost.className="hidden"; }
		else { whichpost.className="shown"; }
				
}
function expcol (divid) 
{	
	if (navigator.appVersion.indexOf("MSIE")!=-1)
	{	//alert('divid')
		var did_array=divid.split('_')
		var div_n=did_array[1];
		var whichpost = document.getElementById(div_n);
		whichpost.filters[0].apply();
		if (whichpost.className=="shown") { whichpost.className="hidden"; }
		else { whichpost.className="shown"; }
		whichpost.filters[0].play();
	}
	else {
		expcolmain (divid); 
		}
}