function setCookie (name, value) {
	   var Days = 30; //此 cookie 将被保存 30 天
       var exp = new Date();
	   exp.setTime(exp.getTime() + 1000);
	   if(value==""||value=="null"||value=="null"||value==" "){}else{
       document.cookie = name + "="+ escape(value) +";expires=Sun, 17-Jan-2038 19:14:07 GMT";
	   }
}


function getCookieVal (offset) {
    var endstr = document.cookie.indexOf (";", offset);
    if (endstr == -1) endstr = document.cookie.length;
    return unescape(document.cookie.substring(offset, endstr));
 }
 function getCookie(sName)
{
    var aCookie = document.cookie.split("; ");
    for (var i=0; i < aCookie.length; i++)
    {
        var aCrumb = aCookie[i].split("=");
        if (sName == aCrumb[0])
        {
            return aCrumb[1];
        }
    }
    return null;
}//end-LP-2007-1-27
function getMyskin(){
//取得皮肤样式
	var s = getCookie("mapabc_skin");
	if(s==null||s==""||s==" "){
		setCookie("mapabc_skin", "/html");
		return "/html";
	}else{
		return s;
	}
}

function setMyskin(css_v){
//换肤的样式保存
	setCookie("mapabc_skin", css_v);
}
function setMyskin_index(css_v){
    var my_index_top = css_v + "/css/top.css" ;
	var my_index_css = css_v + "/css/index.css" ;
	$('my_top').href = my_index_top;
	$('my_index').href = my_index_css;
	setCookie("mapabc_skin", css_v);
}

function getMaptips_c(){
	var s = getCookie("mapabc_skin");
	if(s==null||s==""||s==" "){
		setCookie("mapabc_skin", "/html");
		return "0x4b8bd9";
	}else{
			switch(s)
			{
				case '/html':
				return "0x4b8bd9";
				break;
				case '/skin/skin2':
				return "0xEF501A";
				break;
				case '/skin/skin3':
				return "0x4f4f4f";
				break;
				case '/skin/skin4':
				return "0x799540";
				break;
				case '/skin/skin5':
				return "0x8C7B9D";
				break;
			}
	}
}