functionredirecttohost{

varhost=;

=""+host;

varerrrormsgdata={

"400": "A syntax error occurred in the request",

"401":"No access permission",

"403":"The server refuses to execute the request",

"404": "The specified page does not exist",

"405":"The request method does not apply to the specified resource",

"406":"The client cannot accept the corresponding data",

"408":"The server timed out while waiting for a request",

"409": "The request conflicts with the current resource's status, causing the request to be unable to complete",

"410": "The requested resource no longer exists and there is no forwarding address",

"500": "The server encountered an unexpected situation when trying to execute the request",

"501": "The server does not have the functions required to execute the request",

"502": "The response received by the gateway or proxy server from the upstream server is invalid",

"503": "The server cannot process the request for the time being",

"504": "When waiting for the upstream server to respond, the gateway or proxy server timeout",

"505":"The server does not support the http version used in the request",

"1":"The server's dns address cannot be resolved",

"2":"Connection failed",

"-7":"Operation timeout",

"-100":"The server closed the connection unexpectedly",

"-101":"Connection reset",

"-102":"The server rejected the connection",

"-104": "Cannot connect to server",

"-105": "The server's dns address cannot be resolved",

"-109": "This server cannot be accessed",

"-138":"Non-accessible network",

"-130": "Proxy server connection failed",

"-106":"Internet connection has been interrupted",

"-401": "An error occurred while reading data from cache",

"-400": "No requested entry found in the cache",

"-331":"Network has been suspended",

"-6":"This file or directory cannot be found",

"-310":"too many redirects",

"-324":"The server has been disconnected and no data has been sent",

"-346":"Dutter header received from the server",

"-349":"Dutter header received from the server",

"-350": "Received duplicate header from the server",

"-118":"Connection timeout"

};

varecode=("ecode")nerhtml;

varemsg=errormsgdata[ecode];

=emsg;

("emsg")nerhtml=emsg;

("emsg_t")nerhtml=ecode+"Error!";
Chapter completed!