/* ---------------------------------------------------------------- */
/* picsHandler_closeup												*/
/* ---------------------------------------------------------------- */
function picsHandler_closeup (event, picFile)
{
	try
	{
		var closeupDiv    = document.getElementById("closeup_div");
		var closeupPicDiv = document.getElementById("closeupPic_div");

		if (closeupDiv.style.display != "block")
		{
			closeupDiv.style.zIndex = 1000;

			picFile = picFile.replace(/\s/g, "_");

			closeupPicDiv.innerHTML = "<table bgcolor='white' style='border:1px gray solid' width='400' height='300' cellspacing='5'>" +
									  "<tr>" +
									  	"<td><img src='" + picFile + "' ></td>" +
									  "</tr>" +
									  "</table>";
	
			closeupPicDiv.style.zIndex = 1000;
		}

		closeupPicDiv.style.left   = event.clientX - 295 + "px";
		closeupPicDiv.style.top    = document.body.scrollTop + event.clientY + 220 + "px";	

		var iFrameTag = document.getElementById("blocker");
		iFrameTag.style.left    = closeupPicDiv.style.left;
		iFrameTag.style.top     = closeupPicDiv.style.top;
		iFrameTag.style.width   = "400px";
		iFrameTag.style.height  = "300px";
		iFrameTag.style.zIndex  = closeupPicDiv.style.zIndex-1;	

		closeupDiv.style.display = "block";
	}
	catch (e)
	{
	}
}

/* ---------------------------------------------------------------- */
/* picsHandler_closeCloseup											*/
/* ---------------------------------------------------------------- */
function picsHandler_closeCloseup ()
{
	try
	{
		document.getElementById("closeup_div").style.display = "none";
	}
	catch (e)
	{
	}
}