Span a window to stretch your computer

window.spammer

function openWindow(){


var x = Math.floor(Math.random()*1600);
var y = Math.floor(Math.random()*800);

var px = Math.floor(Math.random()*1600);
var py = Math.floor(Math.random()*800);


/*
A fix would be adding '0' to the left of the random numbers in case its length is less than 6

'#'+ ('000000' + Math.floor(Math.random()*16777215).toString(16)).slice(-6);

or, whit the bitwise formula from the comments, it would be

'#'+ ('000000' + (Math.random()*0xFFFFFF<<0).toString(16)).slice(-6);

*/

var rColor = '#'+ ('000000' + (Math.random()*0xFFFFFF<<0).toString(16)).slice(-6);


var spec = "width=" + x + ",height=" + y + ",location=0" + ",left=" + px + ",top=" + py;

myWindow=window.open('','',spec);
myWindow.document.write("<p style='font-size:3em;'>"+ rColor +"</p>");

myWindow.document.bgColor = rColor;
myWindow.focus();



}

openWindow();

//toClearInterval = setInterval(openWindow,1000);