var activePic = 1;
	function sh(p) {		
		if(activePic != p) {
			aDiv = document.getElementById('div' + p);
			abDiv = document.getElementById('bDiv' + p);
			eDiv = document.getElementById('div' + activePic);
			ebDiv = document.getElementById('bDiv' + activePic);
			
			eDiv.style.display='none';
			ebDiv.style.display='none';
			aDiv.style.display='';
			abDiv.style.display='';
			activePic = p;
		}
	}