JS Pastebin.com Paste Generator V1

<script>
function GenIframe()
{
var amm1=0;
var amm=prompt("Enter # Of Images To Generate:");
var text = "";
var possible="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678";
while(amm1!=amm){
amm1++;
for( var i=0; i < 8; i++ )
text += possible.charAt(Math.floor(Math.random() * possible.length));
document.writeln("<a href="+"http://pastebin.com/'"+text+">"+"http://pastebin.com/"+text+"</a><p>");
text="";
}
}
GenIframe()
</script>