//-----------------------------------------------------------------------------------------------------------//
//-----------------------------------------------------------------------------------------------------------//
try
{
	var bName = navigator.appName;
	var bVer = parseInt(navigator.appVersion);
	var NS4 = (bName == "Netscape" && bVer >= 4);
	var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
	var NS3 = (bName == "Netscape" && bVer < 4);
	var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
	var blink_speed=400;
	var i=0;
	if (NS4 || IE4) 
	{
		if (navigator.appName == "Netscape") 
		{
			layerStyleRef="layer.";
			layerRef="document.layers";
			styleSwitch="";
		}
		else
		{
			layerStyleRef="layer.style.";
			layerRef="document.all";
			styleSwitch=".style";
		}
	}
	window.onload = MassBlink();
}
catch(e){};
//-----------------------------------------------------------------------------------------------------------//
//-----------------------------------------------------------------------------------------------------------//
function Blink(layerName)
{
	try
	{
		if (NS4 || IE4) 
		{ 
	 		if(i%2==0)
			{
				eval(layerRef+'["'+layerName+'"]'+ styleSwitch+'.visibility="visible"');
			}
			else
			{
				eval(layerRef+'["'+layerName+'"]'+ styleSwitch+'.visibility="hidden"');
			}
		} 
		if(i<1)
		{
			i++;
		} 
		else
		{
			i--;
		}
		setTimeout("Blink('"+layerName+"')",blink_speed);
	}
	catch(e){};
}
//-----------------------------------------------------------------------------------------------------------//
//-----------------------------------------------------------------------------------------------------------//
function MassBlink()
{
	try
	{
 		if(i%2==0)
		{
			setVisibilityMode('visible');
		}
		else
		{
			setVisibilityMode('hidden');
		}
		if(i<1)
		{
			i++;
		} 
		else
		{
			i--;
		}
		setTimeout("MassBlink()",blink_speed);
	}
	catch(e){};
}
//-----------------------------------------------------------------------------------------------------------//
//-----------------------------------------------------------------------------------------------------------//
function setVisibilityMode(currMode)
{
	try
	{
		Spans = document.body.getElementsByTagName("SPAN");
		for (var i=0; i<Spans.length; i++) 
		{
			if (Spans[i].uid=='ann')
			{
				Spans[i].style.visibility = currMode;
			}
		}
	}
	catch(e){};
}
//-----------------------------------------------------------------------------------------------------------//
//-----------------------------------------------------------------------------------------------------------//
function ShowInactiveAnnounces()
{
	try
	{
		TRs = document.body.getElementsByTagName("TR");
		for (var i=0; i<TRs.length; i++) 
		{
			if (TRs[i].uid=='e')
			{
				TRs[i].style.display = "inline";
			}
		}
	}
	catch(e){};
}
//-----------------------------------------------------------------------------------------------------------//
//-----------------------------------------------------------------------------------------------------------//