wintercn

function randomColor(){
    return "rgb("+Math.floor(Math.random()*255)+","+Math.floor(Math.random()*255)+","+Math.floor(Math.random()*255)+")";
}

function showBoxes(window) {
            var rects = [];
            function getRects(node){
                var range = window.document.createRange();
                range.setStartBefore(node);
                range.setEndAfter(node);