var styles=['','rosa','verde','ocra','blu','viola','rosso','marrone'], main, div;
var current_style=document.cookie.replace(/current_style=(\w+)[^\0]*/i,"$1");

main=document.createElement('div'); main.id="selectors";

for(var i=0;i<styles.length;i++)
{
	div=document.createElement('div'); div.className=styles[i];
	div.onclick=function()
	{
		var date=new Date(); date.setTime(date.getTime()+2592000000);
		document.body.className=this.className;
		document.cookie="current_style="+this.className+"; expires="+date.toGMTString();
	}
	main.appendChild(div);
}

window.onload=function()
{
	document.getElementById('menu').appendChild(main);
	document.body.className=current_style;
}