function showImage(p)
{
	var c=document.getElementById('fullscr');
	c.style.display='block';
	c.style.opacity=1;
	c.style.filter = 'alpha(opacity=' + 100 + ')';
	c=document.getElementById('backg');
	c.style.opacity=0.8;
	c.style.filter = 'alpha(opacity=' + 80 + ')';
	c.style.display='block';
	c.style.height=document.documentElement.clientHeight;
	c.style.width=document.body.clientWidth+'px';
	var m=document.getElementById('fullimg');
 	m.src=p;
}

function closeImage()
{
	var c=document.getElementById('backg');
	c.style.display='none';
	
	c=document.getElementById('fullscr');
	
	var f=1;
	var theTimer = setInterval(
			function()
			{
				if (f <= 0)
				{
					var m=document.getElementById('fullimg');
					m.src='/images/blank.gif';
					c.style.display='none';
					clearInterval(theTimer);
				}else{
					f-=0.15;
					c.style.opacity=f;
					c.style.filter = 'alpha(opacity=' + f*100 + ')';
				}
			}
		,
		45
	);
	
}