/*

	prototype of the default javascript objects

*/


String.prototype.getJsonFromClass=function(stamp){
	var tabClass=this.split(" ");
	for(var i=0; i<tabClass.length; i++){
		if(tabClass[i].indexOf(stamp)!=-1){
			var myElement=tabClass[i].replace(stamp, "");
			return(myElement);
		}
	}	
	return(false);
}// class to get a json string in a class attribute with a string stamp in argument.


String.prototype.escapeHtmlEntities=function(){
	var tabEntities=["&quot;|&#34;", "&apos;|&#39;", "&amp;|&#38;", "&lt;|&#60;", "&gt;|&#62;", "&nbsp;|&#160;", "&iexcl;|&#161;", "&curren;|&#164;", "&cent;|&#162;", "&pound;|&#163;", "&yen;|&#165;", "&brvbar;|&#166;", "&sect;|&#167;", "&uml;|&#168;", "&copy;|&#169;", "&ordf;|&#170;", "&laquo;|&#171;", "&not;|&#172;", "&reg;|&#174;", "&trade;|&#8482;", "&macr;|&#175;", "&deg;|&#176;", "&plusmn;|&#177;", "&sup2;|&#178;", "&sup3;|&#179;", "&acute;|&#180;", "&micro;|&#181;", "&para;|&#182;", "&middot;|&#183;", "&cedil;|&#184;", "&sup1;|&#185;", "&ordm;|&#186;", "&raquo;|&#187;", "&frac14;|&#188;", "&frac34;|&#190;", "&iquest;|&#191;", "&times;|&#215;",  "&divide;|&#247;", "&Agrave;|&#192;", "&Aacute;|&#193;", "&Acirc;|&#194;", "&Atilde;|&#195;", "&Auml;|&#196;", "&Aring;|&#197;", "&AElig;|&#198;", "&Ccedil;|&#199;", "&Egrave;|&#200;", "&Eacute;|&#201;", "&Ecirc;|&#202;", "&Euml;|&#203;", "&Igrave;|&#204;", "&Iacute;|&#205;", "&Icirc;|&#206;", "&Iuml;|&#207;", "&ETH;|&#208;", "&Ntilde;|&#209;", "&Ograve;|&#210;", "&Oacute;|&#211;", "&Ocirc;|&#212;", "&Otilde;|&#213;", "&Ouml;|&#214;", "&Oslash;|&#216;", "&Ugrave;|&#217;", "&Uacute;|&#218;", "&Ucirc;|&#219;", "&Uuml;|&#220;", "&Yacute;|&#221;", "&THORN;|&#222;", "&szlig;|&#223;", "&agrave;|&#224;", "&aacute;|&#225;", "&acirc;|&#226;", "&atilde;|&#227;", "&auml;|&#228;", "&aring;|&#229;", "&aelig;|&#230;", "&ccedil;|&#231;", "&egrave;|&#232;", "&eacute;|&#233;", "&ecirc;|&#234;", "&euml;|&#235;", "&igrave;|&#236;", "&iacute;|&#237;", "&icirc;|&#238;", "&iuml;|&#239;", "&eth;|&#240;", "&ntilde;|&#241;", "&ograve;|&#242;", "&oacute;|&#243;", "&ocirc;|&#244;", "&otilde;|&#245;", "&ouml;|&#246;", "&oslash;|&#248;", "&ugrave;|&#249;", "&uacute;|&#250;", "&ucirc;|&#251;", "&uuml;|&#252;", "&yacute;|&#253;", "&thorn;|&#254;", "&yuml;|&#255;", "&OElig;|&#338;", "&oelig;|&#339;", "&Scaron;|&#352;", "&scaron;|&#353;", "&Yuml;|&#376;", "&circ;|&#710;", "&tilde;|&#732;", "&ndash;|&#8211;", "&mdash;|&#8212;", "&lsquo;|&#8216;", "&rsquo;|&#8217;", "&sbquo;|&#8218;", "&ldquo;|&#8220;", "&rdquo;|&#8221;", "&bdquo;|&#8222;", "&dagger;|&#8224;", "&Dagger;|&#8225;", "&hellip;|&#8230;", "&permil;|&#8240;", "&lsaquo;|&#8249;", "&rsaquo;|&#8250;", "&euro;|&#8364;"];
	var tabTextEntities=['"', "'", "&", "<", ">", " ", "¡", "¤", "¢", "£", "¥", "¦", "§", "¨", "©", "ª", "«", "¬", "®", "™", "¯", "°", "±", "²", "³", "´", "µ", "¶", "·", "¸", "¹", "º", "»", "¼", "½", "¿", "×", "÷", "À", "Á", "Â", "Ã", "Ä", "Å", "Æ", "Ç", "È", "É", "Ê", "Ë", "Ì", "Í", "Î", "Ï", "Ð", "Ñ", "Ò", "Ó", "Ô", "Õ", "Ö", "Ø", "Ù", "Ú", "Û", "Ü", "Ý", "Þ", "ß", "à", "á", "â", "ã", "ä", "å", "æ", "ç", "è", "é", "ê", "ë", "ì", "í", "î", "ï", "ð", "ñ", "ò", "ó", "ô", "õ", "ö", "ø", "ù", "ú", "û", "ü", "ý", "þ", "ÿ", "Œ", "œ", "Š", "š", "Ÿ", "ˆ", "˜", "–", "—", "‘", "’", "‚", "“", "”", "„", "†", "‡", "…", "‰", "‹", "›", "€"];
	var monString=this;
	for(var i=0; i<tabEntities.length; i++){
		var regTemp= new RegExp(tabEntities[i], "g");
		monString=monString.replace(regTemp, tabTextEntities[i]);
	}
	return(monString);
}// class to get a json string in a class attribute with a string stamp in argument.

String.prototype.escapeString=function(expCible, expReplace){
	var monString=this;
	var regTemp= new RegExp(expCible, "g");
	monString=monString.replace(regTemp, expReplace);
	return(monString);
}
//	(
String.prototype.testUrl=function(){
	var monString=this;
	var regTest= /^(http|https|HTTP|HTTPS):\/\/([a-zA-Z0-9_\.\/]+)/;
	return(regTest.test(monString));
}
String.prototype.decodeURL=function(){
	  // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: AJ
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir
    // %          note: info on what encoding functions to use from: http://xkr.us/articles/javascript/encode-compare/
    // *     example 1: urldecode('Kevin+van+Zonneveld%21');
    // *     returns 1: 'Kevin van Zonneveld!'
    // *     example 2: urldecode('http%3A%2F%2Fkevin.vanzonneveld.net%2F');
    // *     returns 2: 'http://kevin.vanzonneveld.net/'
    // *     example 3: urldecode('http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a');
    // *     returns 3: 'http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a'
	
	var str=this;
    var histogram = {};
    var ret = str.toString();

    var replacer = function(search, replace, str) {
        var tmp_arr = [];
        tmp_arr = str.split(search);
        return tmp_arr.join(replace);
    };

    // The histogram is identical to the one in urlencode.
    
	histogram["'"]   = "%27";
	/*
    histogram["("]   = "%28";
    histogram[")"]   = "%29";
    histogram["*"]   = "%2A";
    histogram["~"]   = "%7E";
    histogram["!"]   = "%21";
*/
    histogram["%20"] = "+";

    for (replace in histogram) {
        search = histogram[replace]; // Switch order when decoding
        ret = replacer(search, replace, ret) // Custom replace. No regexing   
    }

    // End with decodeURIComponent, which most resembles PHP's encoding functions
    ret = decodeURIComponent(ret);
	
    return ret;
}

String.prototype.changeToSimpleString=function(){
	var monString=this;
	
	var regA= new RegExp("[à|â|ä|A|À|Â|Ä]", "g");
	monString=monString.replace(regA, "a");
	
	var regE=new RegExp("[é|è|ê|ë|E|É|È|Ê|Ë]", "g");
	monString= monString.replace(regE, "e");
	
	var regI=new RegExp("[ì|î|ï|I|Ì|Î|Ï]", "g");
	monString= monString.replace(regI, "i");
	
	var regO=new RegExp("[ò|ô|ö|O|Ò|Ô|Ö]", "g");
	monString= monString.replace(regO, "o");
	
	var regU=new RegExp("[ù|û|ü|U|Ù|Û|Ü]", "g");
	monString= monString.replace(regU, "u");
	
	var regC=new RegExp("[ç|C]", "g");
	monString= monString.replace(regC, "c");
	
	var regSpeChars=new RegExp("[\(|\)|\^|\-|\_|\=|\+|,|\?|\*|\;|\'|\.|\\|\&|\"|\%|\£|\!|\§|\$|\@|\#|\<|\>|\[|\]|\{|\}]", "g");
	monString= monString.replace(regSpeChars, " ");
	
	monString= monString.toLowerCase();
	
	return(monString);
}// class to get a json string in a class attribute with a string stamp in argument.

function isObjectEmpty (objectCible){
	var i=0;
	for(var value in objectCible)
		i++;
	return((i==0)?true:i);
}// tel if an object is empty or not
function isObjectContain (objectCible, compElem){
	var i=0;
	for(var value in objectCible){
		if(objectCible[value]==compElem){
			/*
			if(ydyle.situ=="chat"){
				chat._Debug("objectCible["+value+"] = "+objectCible[value]+" = "+compElem,"js");
			}
			*/
			return(true);
		}
	}
	return(false);
}// tel if an tab is empty or not
function ifPropObjectArrayEmpty(monTab, compvalue){
	var valeur=false;
	monTab.each(function(objEl){
		if(isObjectContain(objEl, compvalue)==true){
			valeur = true;
		}
	});
	return(valeur);
}