function activateCSS()
		{
			var objHead = document.getElementsByTagName("head");
			var objLinkExist = document.getElementsByTagName("link");
			objHead[0].removeChild(objLinkExist[0]);
			var objLink = document.createElement("link");
			objLink.rel = "stylesheet";
			objLink.type = "text/css";
			objLink.href = "css/style.css";
			objHead[0].appendChild(objLink);
		}