function showInfo(id) {
    obj = document.getElementsByTagName("div");
    if (obj[id].style.visibility == 'visible'){
    	obj[id].style.visibility = 'hidden';
    }
    else {
    	obj[id].style.visibility = 'visible';
    }
}


function showImage(img, status) {
	if(img){
		if (document.getElementById('image').innerHTML == ''){
			document.getElementById('image').innerHTML = '<img src="'+img+'" />';
			document.getElementById('image').style.visibility = 'visible';
		}else{
			document.getElementById('image').innerHTML = '';
			document.getElementById('image').style.visibility = 'hidden';
		}
	}
}