function addslashes(str) {
	str=str.replace(/\'/g,'\\\'');
	str=str.replace(/\"/g,'\\"');
	return str;
}
function fillin_serverdatetime(inputname,year,month,day,hour,minute,second,force){
	if(document.getElementById(inputname).value=='' || force){
		var d = new Date(month+" "+day+", "+year+" "+hour+":"+minute+":"+second);
		document.getElementById(inputname).value=d.getFullYear()+'-'+number_enlarge((d.getMonth()+1),2)+'-'+number_enlarge(d.getDate(),2)+' '+number_enlarge(d.getHours(),2)+':'+number_enlarge(d.getMinutes(),2);
	}
}
function fillin_serverdate(inputname,year,month,day,hour,minute,second,force){
	if(document.getElementById(inputname).value=='' || force){
		var d = new Date(month+" "+day+", "+year+" "+hour+":"+minute+":"+second);
		document.getElementById(inputname).value=d.getFullYear()+'-'+number_enlarge((d.getMonth()+1),2)+'-'+number_enlarge(d.getDate(),2);
	}
}
function number_enlarge(number,length){
	number = number+'';
	while(number.length<length){
		number = "0"+number;
	}
	return number;
}
function InsertMail(email){
	document.write('<a href="mailto:'+email+'"><img src="/img/im_email.png" alt="'+email+'" title="'+email+'" style="border:none"/></a>');
}
function show_hide(temp,temp2,style){
	if(style == undefined){
		style = 'inline';
	}
	if(document.getElementById(temp).style.display == 'none'){
		document.getElementById(temp).style.display = style;
		if(temp2 != undefined) document.getElementById(temp2).style.display = 'none';
	}else{
		document.getElementById(temp).style.display = 'none';
		if(temp2 != undefined) document.getElementById(temp2).style.display = style;
	}
}

function serialize (mixed_value) {
    // Returns a string representation of variable (which can later be unserialized)  
    // 
    // version: 910.813
    // discuss at: http://phpjs.org/functions/serialize    // +   original by: Arpad Ray (mailto:arpad@php.net)
    // +   improved by: Dino
    // +   bugfixed by: Andrej Pavlovic
    // +   bugfixed by: Garagoth
    // +      input by: DtTvB (http://dt.in.th/2008-09-16.string-length-in-bytes.html)    // +   bugfixed by: Russell Walker (http://www.nbill.co.uk/)
    // +   bugfixed by: Jamie Beck (http://www.terabit.ca/)
    // +      input by: Martin (http://www.erlenwiese.de/)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // -    depends on: utf8_encode    // %          note: We feel the main purpose of this function should be to ease the transport of data between php & js
    // %          note: Aiming for PHP-compatibility, we have to translate objects to arrays
    // *     example 1: serialize(['Kevin', 'van', 'Zonneveld']);
    // *     returns 1: 'a:3:{i:0;s:5:"Kevin";i:1;s:3:"van";i:2;s:9:"Zonneveld";}'
    // *     example 2: serialize({firstName: 'Kevin', midName: 'van', surName: 'Zonneveld'});    // *     returns 2: 'a:3:{s:9:"firstName";s:5:"Kevin";s:7:"midName";s:3:"van";s:7:"surName";s:9:"Zonneveld";}'
    var _getType = function (inp) {
        var type = typeof inp, match;
        var key;
        if (type == 'object' && !inp) {            return 'null';
        }
        if (type == "object") {
            if (!inp.constructor) {
                return 'object';            }
            var cons = inp.constructor.toString();
            match = cons.match(/(\w+)\(/);
            if (match) {
                cons = match[1].toLowerCase();            }
            var types = ["boolean", "number", "string", "array"];
            for (key in types) {
                if (cons == types[key]) {
                    type = types[key];                    break;
                }
            }
        }
        return type;    };
    var type = _getType(mixed_value);
    var val, ktype = '';
    
    switch (type) {        case "function": 
            val = ""; 
            break;
        case "boolean":
            val = "b:" + (mixed_value ? "1" : "0");            break;
        case "number":
            val = (Math.round(mixed_value) == mixed_value ? "i" : "d") + ":" + mixed_value;
            break;
        case "string":            mixed_value = this.utf8_encode(mixed_value);
            val = "s:" + encodeURIComponent(mixed_value).replace(/%../g, 'x').length + ":\"" + mixed_value + "\"";
            break;
        case "array":
        case "object":            val = "a";
            /*
            if (type == "object") {
                var objname = mixed_value.constructor.toString().match(/(\w+)\(\)/);
                if (objname == undefined) {                    return;
                }
                objname[1] = this.serialize(objname[1]);
                val = "O" + objname[1].substring(1, objname[1].length - 1);
            }            */
            var count = 0;
            var vals = "";
            var okey;
            var key;            for (key in mixed_value) {
                ktype = _getType(mixed_value[key]);
                if (ktype == "function") { 
                    continue; 
                }                
                okey = (key.match(/^[0-9]+$/) ? parseInt(key, 10) : key);
                vals += this.serialize(okey) +
                        this.serialize(mixed_value[key]);
                count++;            }
            val += ":" + count + ":{" + vals + "}";
            break;
        case "undefined": // Fall-through
        default: // if the JS object has a property which contains a null value, the string cannot be unserialized by PHP            val = "N";
            break;
    }
    if (type != "object" && type != "array") {
        val += ";";    }
    return val;
}

function openDokuWiki(link,full){
	var base_url = 'http://wiki.hattrick-youthclub.org/';
	var login = '?do=login';
	if(full == undefined){
		if(link != undefined){
			document.getElementById("dokuWikiForm").action = base_url + link + login;
		}else{
			document.getElementById("dokuWikiForm").action = base_url + login;
		}
	}else{
		document.getElementById("dokuWikiForm").action = link + login;
	}
	document.getElementById("dokuWikiForm").submit();
}