//设置cookie
function setCookie(sName, sValue, oExpires, sPath, sDomain, bSecure)
{
	var sCookie = sName + "=" + encodeURIComponent(sValue);
	
	if(oExpires)
	{
		sCookie += "; expires=" + oExpires.toGMTString();
	}
	
	if(sPath)
	{
		sCookie += "; path=" + sPath;
	}
	
	if(sDomain)
	{
		sCookie += "; domain=" + sDomain;
	}
	
	if(bSecure)
	{
		sCookie += "; " + bSecure;
	}
	
	document.cookie=sCookie;
}

//得到cookie
function getCookie(sName)
{
	var sRE = "(?:; )?" + sName + "=([^;]*);?";
	var oRE = new RegExp(sRE);
		
	if(oRE.test(document.cookie))
	{
		return decodeURIComponent(RegExp["$1"]);
	}
	else 
	{ 
	    return null;	
	}
}

//删除cookie
function deleteCookie(sName, sPath, sDomain)
{
	setCookie(sName, " ", new Date(), sPath, sDomain);
}

//设置cookie
function setStyle(styleValue, path){
	var dtsec=new Date();
	dtsec.setSeconds(dtsec.getSeconds()+(60*60*24*365));
	
	deleteCookie('stylecss', '/');
	setCookie("stylecss", styleValue, dtsec, '/');	
	
	$('#_ctl0_selfStyle').attr('href', path + styleValue); 	
}


//得到cookie
var stylecss = getCookie('stylecss');

if(stylecss != null){	 
       var path = $('#_ctl0_selfStyle').attr('href');
	   $('#_ctl0_selfStyle').attr('href', path + stylecss);   
	}