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 unescape(aCrumb[1]);
	}
	return null;
}


function SetCookie(name, value)
{
	var expdate = new Date();
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2]:'';
	var path = (argc > 3) ? "path="+ argv[3] +";":'';
	var domain = (argc > 4) ? "domain="+ argv[4] +";":'';
	var secure = (argc > 5) ? argv[5] : false;
	if(expires!=null){
	  expdate.setTime(expdate.getTime() + ( expires * 1000 * 365 ));
	  expd = "expires="+expdate.toGMTString()+";";
	}else
	  expd = "";

	var cook = name + "=" + escape (value) + "; "
	cook +=  expd;
	cook += domain;
	cook += path;
	document.cookie = cook;
	//alert(cook);
}
var cookieTag = "d_skin";
var vSkin = GetCookie(cookieTag);
if(parseInt(vSkin)<4)
{
	vSkin= parseInt(vSkin)+3;
	setSkinColor(vSkin);
}

function setSkinColor(vSkinNum)
{
	SetCookie( cookieTag, vSkinNum,"86400","/","paojiao.cn");
	document.getElementById("skinCss").href = "/skin/"+vSkinNum+"/dt.css";
	//alert(vSkinNum);
}

if( vSkin && vSkin!=6 )
{
	document.getElementById("skinCss").href = "/skin/"+vSkin+"/dt.css";
}

//-----------------------------------��ť--------------------
/*
var skinArray = new Array();
skinArray[4] = "#FCB91C|��";
skinArray[5] = "#2BACEF|��";
skinArray[6] = "#4C992F|��";
function changeColor()
{
	var skinNum = "";
	var skinVar = "";
	var sk_div=''; //sk_div innerHTMl
	sk_div +=' ��ɫ���⣺';
	skinNum = skinArray.length;
	for(var i=4;i<skinNum;i++)
	{
		var skinVar = skinArray[i].split("|");
		sk_div +='<span style="background-color:'+skinVar[0]+'; color:'+skinVar[0]+'; font-size:10px; cursor: hand;" onclick="setSkinColor('+i+');" title="����'+skinVar[1]+'ɫ����.">'+skinVar[1]+'</span> &nbsp;';
	}
	sk_div +=' &nbsp; ';
	//document.getElementById('skin_div').innerHTML=sk_div;
	document.write(sk_div);
}

changeColor();
*/