function makesure(link) {
	var href;
	href = link;
	if(confirm('Are you sure?')) {
		window.location=href;
	} else {
		return false;
	}
}


//---------------------------------------------------------
function display(xxx) {
	
	//alert('shit!');
	
	if(document.getElementById(xxx).style.display == 'none') {
		document.getElementById(xxx).style.display = 'block';
	} else {
		document.getElementById(xxx).style.display = 'none';
	}
	
	return;
}


//-----------------------------------------------------------