function preview(source){
switch(source) {
case 11 : code = '
';
break;
case 12 : code = '
';
break;
case 13 : code = '
';
break;
case 21 : code = '
';
break;
case 22 : code = '
';
break;
case 23 : code = '
';
break;
case 31 : code = '';
break;
case 32 : code = '';
break;
case 33 : code = 'Au Restaurant';
break;
default: code = ''; break;
}
var previewHTML = document.getElementById('phtmlc');
previewHTML.innerHTML = code;
// alert(previewHTML.innerHTML);
var codeHTML = document.getElementById('phtmlp');
codeHTML.value = code;
var radioBtn = document.getElementById('radio'+source);
radioBtn.checked = true;
return true;
}