var cfth_timer = null;

function CFTH_ShowBubble( e )
{
	if( cfth_timer )
		window.clearTimeout( cfth_timer );
		
	if( !e )
		e = window.Event;

	var bubble_node = document.getElementById( "cfth_bubble" );
	if( bubble_node.style.display != "block" )
	{
		var posX = ( e.pageX ? e.pageX : e.clientX + document.documentElement.scrollLeft );
		var posY = ( e.pageY ? e.pageY : e.clientY + document.documentElement.scrollTop );
		bubble_node.style.left = posX + "px";
		bubble_node.style.top = posY + "px";
		bubble_node.style.display = "block";
	}
}

function CFTH_OnOver()
{
	cfth_timer = window.setTimeout( CFTH_HideBubble, 1000 );
}

function CFTH_HideBubble()
{
	document.getElementById( "cfth_bubble" ).style.display = "none";
}