//**************************ÉèÖÃCookie***********************/
function setCookie(name, value, path, domain)
{
	var curCookie = name + "=" + escape(value) + "; expires=Thu, 1 Jan 2050 00:00:00 UTC;";
	document.cookie = curCookie;
}

//**************************»ñÈ¡Cookie***********************/
function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

//**************************     ***********************/
var rnd = Math.random();
var strStyleTemp
function setStyle(styleName) 
{
	document.getElementById("mycss").href = "http://www.cnpv.com/image/Style" + styleName + ".css?" + rnd;
	document.getElementById("color_min_" + styleName).style.display="block";
	if(strStyleTemp != null) { document.getElementById("color_min_" + strStyleTemp).style.display="none";}
	strStyleTemp = styleName;
	setCookie("weide_style",styleName);
}
function initStyle()
{
	cookieStyle = "";
	if (getCookie("weide_style") != null){ cookieStyle = getCookie("weide_style"); }
	else cookieStyle = "Orange";
	document.getElementById("mycss").href = "http://www.cnpv.com/image/Style" + cookieStyle + ".css?" + rnd;
	document.getElementById("color_min_" + cookieStyle).style.display="block";
	strStyleTemp = cookieStyle;
}
initStyle();