Array.prototype.unique = function () {
	var r = new Array();
	o:for(var i = 0, n = this.length; i < n; i++)
	{
		for(var x = 0, y = r.length; x < y; x++)
		{
			if(r[x]==this[i])
			{
				continue o;
			}
		}
		r[r.length] = this[i];
	}
	return r;
}

Array.prototype.clean = function(to_delete)
{
   var a;
   for (a = 0; a < this.length; a++)
   {
      if (this[a] == to_delete)
      {         
         this.splice(a, 1);
         a--;
      }
   }
   return this;
};

Array.prototype.shuffle = function (){ 
	for(var rnd, tmp, i=this.length; i; rnd=parseInt(Math.random()*i), tmp=this[--i], this[i]=this[rnd], this[rnd]=tmp);
};

Array.prototype.remove = function(from, to) {
  var rest = this.slice((to || from) + 1 || this.length);
  this.length = from < 0 ? this.length + from : from;
  return this.push.apply(this, rest);
};

function sortByName(a, b) {
	var x = a.name.toLowerCase();
	var y = b.name.toLowerCase();
    return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}


function popWin (url) {
        this.url=url;
        help=window.open (url,'_blank','scrollbars=no,menubar=no,status=no,resizable=yes,width=490,height=200,alwaysRaised');
}

// Load XML Docs
function loadXMLDoc(dname) {
	if (window.XMLHttpRequest){xhttp=new XMLHttpRequest();}
	else {xhttp=new ActiveXObject("Microsoft.XMLHTTP");}
	xhttp.open("GET",dname,false);
	xhttp.send("");
	return xhttp.responseXML;
}


// Get Url Vals
var qs = location.search.substring(1);
var nv = qs.split('&');
var url = new Object();
for(i = 0; i < nv.length; i++) {
	eq = nv[i].indexOf('=');
	url[nv[i].substring(0,eq)] = unescape(nv[i].substring(eq + 1));
}

// OR Get Url Vars
function get_urlVars(sVal) {
	var vars = [], hash;
	var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
	for(var i = 0; i < hashes.length; i++) {
		hash = hashes[i].split('=');
		vars.push(hash[0]);
		vars[hash[0]] = hash[1];
	}
	return vars[sVal];
}


// Cookies Manipulations
function setCookie (name, value) {
    var curCookie = name + "=" + escape(value);
    document.cookie = curCookie;
}

function getCookie (name) {
    var prefix = name + '=';
    var c = document.cookie;
    var nullstring = '';
    var cookieStartIndex = c.indexOf(prefix);
    if (cookieStartIndex == -1)
        return nullstring;
    var cookieEndIndex = c.indexOf(";", cookieStartIndex + prefix.length);
    if (cookieEndIndex == -1)
        cookieEndIndex = c.length;
    return unescape(c.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}


// Last Modified
function lastMod() {
	var monthNames = new Array();
	monthNames = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]
	var dayNames = new Array();
	dayNames = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]

	update = new Date(document.lastModified);
	year = update.getYear()+1900;
	month = monthNames[update.getMonth()];
	date = update.getDate();
	day = dayNames[update.getDay()];
	time = update.getTime();
	hours = update.getHours();
	mins = update.getMinutes();
	if (mins<10) {mins = "0"+mins}
	theDate = "<i>Last update: "+day+", "+month+" "+date+" "+year+", "+hours+":"+mins+"h</i>";
	return theDate;
}


// Hide / Show ID
function do_showHide(sId) {
	if ($(sId).hasClass("hide")) {
		$(sId).removeClass("hide").addClass("show");
	}
	else {
		$(sId).removeClass("show").addClass("hide");
	}
}

function tog_showHide(sId,sStyle){
	var div = $("div_"+sId+"");
	var img = $("img_"+sId+"");
	
	tHide = div.hasClass("hide");
	if(sStyle=='fade'){tHide=!div.getStyle('opacity');}
	//if(sStyle=='up'){tHide=div.getStyle('height')+1;}
	//if (sStyle!="none") {togFx = new Fx.Morph(div, {duration: 1000});}
	
	if (tHide==1) {
		//if (sStyle=='up') {togFx.start({'height': '0px'});}
		if(sStyle=='fade'){div.fade("in");}
		else{div.removeClass("hide").addClass("show");}
		img.src = 'images/ico_arr_up.gif';
	}
	else {
		if(sStyle=='fade'){div.fade("out");}
		else{div.removeClass("show").addClass("hide");}
		img.src = 'images/ico_arr_down.gif';
	}
}


// Add commas to numbers
function commaNumb(numb) {
	var result = "";
	numb = Math.floor(parseInt(numb));
	var numbStri = ("" + numb);
	var numbLeng = numbStri.length;
	// Build Array
	var arrNumb = new Array()
	var iMax = numbLeng;
	var iLoop = 0;
	var iStart = 0;
	while (iMax>0) {
		iStart = (numbLeng-3-(3*iLoop))
		if (iStart<=0) {iStart=0;}
		arrNumb[iLoop] = numbStri.slice(iStart,(numbLeng-(3*iLoop)))
		iMax = iMax-3
		iLoop++
	}
	// Build String
	var iMax = arrNumb.length;
	var iLoop = 1;
	numbStri = arrNumb[0];
	while (iMax>iLoop) {
		numbStri = arrNumb[iLoop]+","+numbStri;
		iLoop++
	}
	result += numbStri;
	return result;
}


function do_nickise(sName) {
	var tName = sName.split(' ').join('');
	tName = tName.split('-').join('');
	tName = tName.toLowerCase();
	tName = tName.replace("é","e");
	//document.getElementById("selNick").value = tName;
	//setCookie ("username", tName.toLowerCase());
	return tName;
}


function stripHTML2Array(sArg){
	var re = /(>([^<]+)<)/gi;
	var resArr = sArg.match(re);
	for (i=0; i < resArr.length; i++) {
		resArr[i] = resArr[i].replace("<", "");
		resArr[i] = resArr[i].replace(">", "");
		resArr[i] = resArr[i].replace("/", "");
	}
	resArr = resArr.clean("");
	//alert(resArr.length);
	//for (i=0; i < resArr.length; i++) {
		//alert(resArr[i]);
	//}
	return resArr;
}

function stripHTML(sArg){ 
	//alert("asd");
	var re= /<\S[^>]*>/g; 
	res = sArg.replace(re,"");
	//alert(res);
	return res;
}

function stripChars(sArg){
	var re = /([0-9])/gi;
	sArg = sArg.match(re);
	sArg = sArg.join('');
	//sArg = parseFloat(sArg);
	return sArg;
}

function convChars(sFrom,sTo,sStr) {
	arrAscii = new Array("á","à","â","ä","é","è","ê","ë","í","ì","ï","î","ó","ò","ö","ô","ú","ù","û","ü","ç","Á","À","Â","Ä","É","È","Ê","Ë","Í","Ì","Ï","Î","Ó","Ò","Ö","Ô","Ú","Ù","Û","Ü","Ç")
	arrHtml = new Array("&aacute;","&agrave;","&acirc;","&auml;","&eacute;","&egrave;","&ecirc;","&euml;","&iacute;","&igrave;","&iuml;","&icirc;","&oacute;","&ograve;","&ouml;","&ocirc;","&uacute;","&ugrave;","&ucirc;","&uuml;","&ccedil;","&Aacute;","&Agrave;","&Acirc;","&Auml;","&Eacute;","&Egrave;","&Ecirc;","&Euml;","&Iacute;","&Igrave;","&Iuml;","&Icirc;","&Oacute;","&Ograve;","&Ouml;","&Ocirc;","&Uacute;","&Ugrave;","&Ucirc;","&Uuml;","&Ccedil;")
	if (sFrom=="ascii") {sFrom=arrAscii;}
	if (sFrom=="html") {sFrom=arrHtml;}
	if (sTo=="ascii") {sTo=arrAscii;}
	if (sTo=="html") {sTo=arrHtml;}
	for	(i=0; i<arrAscii.length; i++) {
		reg = new RegExp (sFrom[i], "g");
		sStr = sStr.replace(reg,sTo[i]);
	}
	return sStr
}