function grab(id){
return document.getElementById(id);
}
function background(open, which){
var bg;
bg = grab('pt_img');
if(open){
bg.className = 'different';
switch(which){
case 'nyu':
background.innerHTML = "
";
break;
case 'nyu_poly':
panel.innerHTML = '';
background.innerHTML = "
";
break;
case 'coffee':
panel.innerHTML = '';
background.innerHTML = "";
break;
case 'vermont':
panel.innerHTML = '';
background.innerHTML = "";
break;
case 'navs':
panel.innerHTML = '';
background.innerHTML = "";
break;
}
}
else{
bg.className = 'initial';
bg.innerHTML = "";
}
}
unction bckGrnd(open, which){
var bg;
bg = grab('pt_img');
if(open){
bg.className = 'different';
switch(which){
case 'nyu':
bg.innerHTML = "";
break;
case 'nyu_poly':
bg.innerHTML = "
";
break;
case 'coffee':
bg.innerHTML = "";
break;
case 'vermont':
bg.innerHTML = "";
break;
case 'navs':
bg.innerHTML = "";
break;
}
}
else{
bg.className = 'initial';
bg.innerHTML = "
";
}
}