function showhide(thediv) {
	if (document.getElementById(thediv).style.display=='block') {
		document.getElementById(thediv).style.display='none';
		}
	else {
		document.getElementById(thediv).style.display='block';
		document.getElementById(thediv).focus();
		}
	}
function closedivs(except){
	$('div').each(function(){
		if(this.id && this.id.match(/oioi_/)) {
			this.style.display = (this.id==except) ? 'block' : 'none';
			}
		});
	}