JS Multiline Scripting IDE SRC V3

<center>
<button onclick="testFunc()">Load JS Code In DOM</button><p>
<script>
function testFunc() {
var out= prompt("Enter # of lines to run:");
for(var i=0;i<out;i++){
var scr=prompt("Enter Javascript Line To Run:");
var x =document.createElement("SCRIPT");
x.type= "text/javascript";
x.text= (""+scr);
document.body.appendChild(x);
document.body.innerHTML=document.body.innerHTML+(x.text+'<p>');
}
}
</script>
</center>