function home() {
 window.location = "index.html"
}

// Creates popup for robot demo when the post-it is clicked
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=864,height=432');");
}

function start1() {
 document.getElementById('tab1').style.visibility="visible";
 document.getElementById('tab2').style.visibility="hidden";
 document.getElementById('starta').style.display="none";
 document.getElementById('startb').style.display="block";
 document.getElementById('startc').style.display="none";
}

function start2() {
 document.getElementById('tab1').style.visibility="hidden";
 document.getElementById('tab2').style.visibility="visible";
 document.getElementById('starta').style.display="none";
 document.getElementById('startb').style.display="none";
 document.getElementById('startc').style.display="block";
}

tenths=0
ones=90
delayer=0
accel=.2


function weight() {
 if (ones<121) {
   if (tenths<10) {
     setTimeout("weight();",delayer);
     document.getElementById('weight').innerHTML=ones + "." + tenths + " lbs";
     tenths=tenths+2;
     delayer=delayer+accel;
     accel=accel+.00004;
   }
   if (tenths==10) {
     tenths=0;
     ones=ones+1;
     accel=accel+.017;
   }
 }
}