function popup() {
	/* if (document.cookie.length == 0) {
		document.cookie = "AddDisplayed=true"
	window.open("http://www.htmlhelp.com/reference/css/properties.html","","width=432,height=325,toolbar=0,scrollbars=0,screenX=200,screenY=200,left=200,top=200");
	} */
}