var request=null;
function myzonesort(url, mode){
	if(mode!="")
	{
		createRequest();
		//parameters=encodeURI(mode);
		//sendRequest(url,parameters);
		url = url + escape(mode);	
		sendRequest(url);
	}
}

function showpaginition(url) {
	createRequest();
	url = url;	
	sendRequestVoteAjax(url);
}
function myzoneaddstr(url) {
	createRequest();
	url = url;	
	sendRequestAjax(url);
}
function myzonevote(url) {
	createRequest();
	url = url;	
	sendRequestVoteAjax(url);
}

function myzonestatus(url) {
	createRequest();
	url = url;	
	sendRequestAjax(url);
}
function myzonesearch(url){
	
	searchText = document.getElementById("search").value
	//alert(searchText);
	if(searchText!="")
	{
		searchText	=	searchText.replace(/%/g , '%24');//decodePassword(searchText); //
		createRequest();
		//parameters=encodeURI(searchText);
		//alert(url);
		//param	=	decodePassword(searchText);
		//alert("Param passed is " +param);
			
		url = url + escape(searchText);	
		sendRequest(url);
	}
}

function decodePassword($password)
{
	
	// ,"%5C" ,"%2F" ,"%22" ,"%3A","%3B" ,"%3F");
	$find=array("+", "," ,"`" ,"=" ,"@" ,"#" ,"$" ,"%" ,"^" ,"&" ,"{" ,"}" ,"|",":" ,";" ,"?",'"','/','[',']');
	$replace=array("%2B", "%2C" ,"%60" ,"%3D" ,"%40" ,"%23" ,"%24" ,"%25" ,"%5E" ,"%26" ,"%7B" ,"%7D" ,"%7C","%3A","%3B" ,"%3F","%22","%2F","%5B","%5D");
	//,"\" ,'/' ,""" ,":" ,";" ,"?");
	$resultPassword=str_replace($find,$replace,$password);
return $resultPassword;
}

function html_entity_decode(str) {
  var ta=document.createElement("textarea");
  ta.innerHTML=str.replace(/</g,"&lt;").replace(/>/g,"&gt;");
  return ta.value;
}
function encodeEntities()
{
	var strfun = new ActiveXObject("CkString.StrFun");
	document.form1.etx.value = strfun.HtmlEntityEncode(document.form1.etx.value);
}
function URLEncode(plaintext)
{
	
	// The Javascript escape and unescape functions do not correspond
	// with what browsers actually do...
	var SAFECHARS = "0123456789" +					// Numeric
					"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +	// Alphabetic
					"abcdefghijklmnopqrstuvwxyz" +
					"-_.!~*'()";					// RFC2396 Mark characters
	var HEX = "0123456789ABCDEF";

	//var plaintext = document.getElementById(id).value;
	var encoded = "";
	for (var i = 0; i < plaintext.length; i++ ) {
		var ch = plaintext.charAt(i);
	    if (ch == " ") {
		    encoded += "+";				// x-www-urlencoded, rather than %20
		} else if (SAFECHARS.indexOf(ch) != -1) {
		    encoded += ch;
		} else {
		    var charCode = ch.charCodeAt(0);
			if (charCode > 255) {
			    alert( "Unicode Character '" 
                        + ch 
                        + "' cannot be encoded using standard URL encoding.\n" +
				          "(URL encoding only supports 8-bit characters.)\n" +
						  "A space (+) will be substituted." );
				encoded += "+";
			} else {
				encoded += "%";
				encoded += HEX.charAt((charCode >> 4) & 0xF);
				encoded += HEX.charAt(charCode & 0xF);
			}
		}
	} // for

//document.URLForm.F2.value = encoded;
 //document.URLForm.F2.select();
	return encoded;
};
function URLDecode(encoded)
{
   // Replace + with ' '
   // Replace %xx with equivalent character
   // Put [ERROR] in output if %xx is invalid.
   var HEXCHARS = "0123456789ABCDEFabcdef"; 
   var encoded;
   var plaintext = "";
   var i = 0;
   while (i < encoded.length) {
       var ch = encoded.charAt(i);
	   if (ch == "+") {
	       plaintext += " ";
		   i++;
	   } else if (ch == "%") {
			if (i < (encoded.length-2) 
					&& HEXCHARS.indexOf(encoded.charAt(i+1)) != -1 
					&& HEXCHARS.indexOf(encoded.charAt(i+2)) != -1 ) {
				plaintext += unescape( encoded.substr(i,3) );
				i += 3;
			} else {
				alert( 'Bad escape combination near ...' + encoded.substr(i) );
				plaintext += "%[ERROR]";
				i++;
			}
		} else {
		   plaintext += ch;
		   i++;
		}
	} // while
   //document.URLForm.F1.value = plaintext;
   //document.URLForm.F1.select();
   return plaintext;
};

function white_space(field)
{
     field.value = (field.value).replace(/^\s*|\s*$/g,'');
}

function showResult()
{
	var response;
	if(request.readyState == 4)
	{
		response	=	request.responseText;
		var newtext=response;	
//response.replace(/^\s*|\s*$/g,'')		
		//newtext=newtext.replace(/Accept/g, "Accepté");
		//newtext=newtext.replace(/Termin/g, "Terminé");	
		//alert(newtext);		
		document.getElementById("div_search_result").innerHTML = response;
	}else{
		document.getElementById("se").innerHTML = "<img src='/img/loading.gif'>";
	}
}

function showResultAjax()
{
	var response;
	if(request.readyState == 4)
	{
		response	=	request.responseText;
		var newtext=response;	
//response.replace(/^\s*|\s*$/g,'')		
		//newtext=newtext.replace(/Accept/g, "Accepté");
		//newtext=newtext.replace(/Termin/g, "Terminé");	
		//alert(newtext);		
		document.getElementById("div_search_result").innerHTML = response;
	}else{
		document.getElementById("se").innerHTML = "<img src='/img/loading.gif'>";
	}
}

function showResultVoteAjax()
{
	var response;
	if(request.readyState == 4)
	{
		response	=	request.responseText;
		var newtext=response;	
//response.replace(/^\s*|\s*$/g,'')		
		//newtext=newtext.replace(/Accept/g, "Accepté");
		//newtext=newtext.replace(/Termin/g, "Terminé");	
		//alert(newtext);		
		document.getElementById("inside_search_div").innerHTML = response;
	}else{
		document.getElementById("se").innerHTML = "<img src='/img/loading.gif'>";
	}
}