function readcookie(name)
{
	var cookieValue = "";
	var search = name + "=";

	if(document.cookie.length > 0)
	{ 
		offset = document.cookie.indexOf(search);
		
		if(offset != -1)
		{ 
			offset += search.length;
			end = document.cookie.indexOf(";", offset);
			
			if (end == -1) 
			{
				end = document.cookie.length;
			}
			cookieValue = unescape(document.cookie.substring(offset, end))
		}
	}

	return cookieValue;
}



function writecookie(name, value, hours)
{
	var expire = "";
	if(hours != null)
	{
		expire = new Date((new Date()).getTime() + hours * 3600000);
		expire = "; expires=" + expire.toGMTString();
	}
	document.cookie = name + "=" + escape(value) + expire;
}
url = window.location.host;
if(url == 'star.bbswap.com')
{
	domain_name = 'star';
}
else if(url == 'stock.bbswap.com')
{
	domain_name = 'stock';
}
function SetF() {window.external.addFavorite('http://'+domain_name+'.bbswap.com','哇扑---最好的个性化搜索引擎');}