var sDiv=""
	var inEm = 10
	var mClick = 1
		
	function pndo(x)
	{

		if(mClick==1)
		{
			sDiv = $(x);
			
			if (sDiv.style.height=="auto")
			{
				sDiv.style.height="2.1em";
				sDiv.style.overflow="hidden"
			}
			else
			{
				pndoAn(x)
			}
		}
	}
	
	function pndoAn(){
		if (sDiv.offsetHeight < (sDiv.scrollHeight-10))
		{
			sDiv.style.height=(inEm + "em")
			inEm+=5.1;
			setTimeout("pndoAn()","10")
		}
		else
		{
			sDiv.style.height="auto";
			sDiv.style.overflow="visible"
			inEm = 10;
		}
	}
	
	function test()
	{
		alert("test");
	}