function openWin(url, wname, width, height) 
{
	win = window.open(url, wname, "height=" + height + ",width=" + width + " location=0, status=0, resizable=0, scrollbars=1, toolbar=0");
	win.moveTo(200,200);
	return true;
}

function toggleImg(imgId,imgStr)
{
	var imgBlanket = document.getElementById("imgBlanket");
	var imgDiv = document.getElementById("imgDiv");
	var img = document.getElementById("imgFull");
	var imgText = document.getElementById("imgText");
	
	if(imgBlanket.style.display == "none")
	{
		imgBlanket.style.display = "block";
	}
	else
	{
		imgBlanket.style.display = "none";
	}
	
	if(imgDiv.style.display == "none")
	{
		imgDiv.style.display = "block";
	}
	else
	{
		imgDiv.style.display = "none";
	}
	
	if(imgId != "close")
	{
		img.src = "show_image.php?id="+imgId;
		imgText.innerHTML = imgStr;
	}
	else
	{
		img.src = "";
		imgText.innerHTML = "";
	}
	
}