function showmenu(id)
{

	if ( (document.getElementById(id))!=null ) 
	{ 
		/**/
		img_id = 'img_'+id;
		leveys = document.getElementById(img_id).width + 'px';
		//alert (img_id +' ' + leveys);
		document.getElementById(id).style.minWidth = leveys;
		//td_id = 'td_'+id;
		//document.getElementById(td_id).style.minWidth = leveys;
		
		document.getElementById(id).style.visibility="visible";
		document.getElementById(id).style.display="block";
		
		
		
		
		/*
		
		document.getElementById(elmnt).style.left="80px";
		document.getElementById(elmnt).style.top="80px";
		
		document.getElementById(elmnt).style.paddingLeft="60px";
		document.getElementById(id).style.width="400px";
		*/
	
		
	}
}

function hidemenu(id)
{

	if ( (document.getElementById(id))!=null ) 
	{ 
		document.getElementById(id).style.visibility="hidden";
		document.getElementById(id).style.display="none";
	}
}