function show(ord){
var output = '';
for(var i = 0; i < ord.length; i++){
output += document.getElementById('block'+ord[i]).innerHTML;
}
document.getElementById('show').innerHTML = output;
}
function playVid(secN){
var flashCode = '';
switch(secN){
case 1:{
flashCode = '';
break;
}
case 2:{
flashCode = '';
break;
}
case 3:{
flashCode = '';
break;
}
}
document.getElementById('sec'+secN).innerHTML = flashCode;
}