function DateValide(chaineDate){

   if (chaineDate == "") return false
   var ladate = (chaineDate).split("/")
   if ((ladate.length != 3) || isNaN(parseInt(ladate[0])) || isNaN(parseInt(ladate[1])) || isNaN(parseInt(ladate[2]))) return false
   var unedate = new Date(eval(ladate[2]),eval(ladate[1])-1,eval(ladate[0]))
   var annee = unedate.getYear()
   if ((Math.abs(annee)+"").length < 4) annee = annee + 1900
   return ((unedate.getDate() == eval(ladate[0])) && (unedate.getMonth() == eval(ladate[1])-1) && (annee == eval(ladate[2])))
}

function toggleCheck(q,name)
{
    var ch=document.getElementsByName(name);
    for(var i=0,n=ch.length;i<n;i++)
       ch[i].checked=q.checked;

}
////////////////////////////////////////////////////////////////////////////////
var MOVE={};
////////////////////////////////////////////////////////////////////////////////
function FrenchNumberToSQL(number)
{
  number=trim(number);
  var reg =/[,]/g;// /[,\s]/g;
  number = number.replace(reg, ".");

  reg =/[\s]/g;// /[,\s]/g;
  number = number.replace(reg, "");

  return number;
}
////////////////////////////////////////////////////////////////////////////////
function FormatPrice( number  )
{
  number=number.toFixed(2)
  var new_num = (""+number).replace(".", ",");
  return new_num;
}
////////////////////////////////////////////////////////////////////////////////
function start_moving(e)
{
   MOVE.MOVEABLE=true;
   MOVE.X=e.clientX;
   MOVE.Y=e.clientY;

   var px=parseInt($("tbl_popup").style.left);
   var py=parseInt($("tbl_popup").style.top);
   $('div_movable').style.cursor="move";

   MOVE.DX=MOVE.X-px;
   MOVE.DY=MOVE.Y-py;
}
////////////////////////////////////////////////////////////////////////////////
function moving(e)
{
    if(MOVE.MOVEABLE)
     {
        MOVE.X=e.clientX;
        MOVE.Y=e.clientY;

        var x=(MOVE.X-MOVE.DX);
        var y=(MOVE.Y-MOVE.DY);

        if(y<0)
            y=0;
        $("tbl_popup").style.left=x+"px";
        $("tbl_popup").style.top= y+"px";

        //$("tracking").innerHTML=MOVE.X+" cy:"+MOVE.Y+" dx:"+MOVE.DX+" dy:"+MOVE.DY + " x:"+x+" y:"+y;
     }
}
////////////////////////////////////////////////////////////////////////////////
function moved(e)
{
    MOVE.MOVEABLE=false;
    MOVE.X=0;
    MOVE.Y=0;
    $('div_movable').style.cursor="default";
}
//////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////
function scrollOffset()
{
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' )
  {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  }
  else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) )
  {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  }
  else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) )
  {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [scrOfX, scrOfY ];
}
//////////////////////////////////////////////////////////////////////////////
function clientDimension()
{
   var scnWid,scnHei;
   if (window.innerHeight) // all except Explorer self
   {
       scnWid = window.innerWidth;
       scnHei = window.innerHeight;
   }
   else if (document.documentElement && document.documentElement.clientHeight)// Explorer 6 Strict Mode
   {
       scnWid = document.documentElement.clientWidth;
       scnHei = document.documentElement.clientHeight;
   }
   else if (document.body) // other Explorers
   {
       scnWid = document.body.clientWidth;
       scnHei = document.body.clientHeight;
   }
   var result=[scnWid,scnHei];
   return result;
}
////////////////////////////////////////////////////////////////////////////////
function hideElement(elm_str)
{
    $(elm_str).style.display="none";
}
////////////////////////////////////////////////////////////////////////////////
function centerElement(elm_str,x,y)
{
   var elm=document.getElementById(elm_str);
   if(x == undefined) {
   	x=0;
   }
   if(y == undefined){
   	y=0;
   	}
   if(elm)
   {
       var offset=scrollOffset();
       var dim=clientDimension();

       elm.style.display="block";// to get elm offsetWidth,Height elm must be not in display="none"; otherwise its value will be 0,0

       var width=elm.offsetWidth;
       var height=elm.offsetHeight;

       var left= ((dim[0]-width)/2)+x;
       var top = ((dim[1]-height)/2)+y;
       //alert("dimx:"+ dim[0]+ " dimy:"+dim[1]);
       //alert("width:"+width+ " height: "+height);
       if(top<0)
            top=0;
       //elm.style.postion="absolute";
       elm.style.left=left+"px";
       elm.style.top=top+"px";
   }
}
////////////////////////////////////////////////////////////////////////////////
function hideTable(reload_url,d_start)
{
    $('tbl_popup').style.display="none";
    $('div_browse').style.display="none";
    ajax_project_table("project_id", reload_url,d_start);
}
////////////////////////////////////////////////////////////////////////////////
function popWnd(elm_str,show)
{
   var div=document.getElementById(elm_str)
   if(div)
   {
     var dim=clientDimension();

     var w=dim[0];
     var h=dim[1];

     if(dim[1]<parseInt(document.body.offsetHeight))
          h=document.body.offsetHeight;
     if(dim[0]<parseInt(document.body.offsetWidth))
          w=document.body.offsetWidth;


     div.style.width=w+"px";
     div.style.height=h+"px";

   if(show)
   {
       div.style.display="block";
       //new Effect.Opacity('div_browse', {duration:0.5, from:0.0, to:0.3});
   }
   else
   {
       //new Effect.Opacity('div_browse', {duration:0.5, from:0.7, to:0});
       div.style.display="none"
   }
  }
}
/////////////////////////////////////////////////////////////////////////////
// JavaScript Document
function unserialize(data)
{
    // http://kevin.vanzonneveld.net
    // +     original by: Arpad Ray (mailto:arpad@php.net)
    // +     improved by: Pedro Tainha (http://www.pedrotainha.com)
    // +     bugfixed by: dptr1988
    // +      revised by: d3x
    // +     improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +        input by: Brett Zamir (http://brett-zamir.me)
    // +     improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +     improved by: Chris
    // +     improved by: James
    // %            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: unserialize('a:3:{i:0;s:5:"Kevin";i:1;s:3:"van";i:2;s:9:"Zonneveld";}');
    // *       returns 1: ['Kevin', 'van', 'Zonneveld']
    // *       example 2: unserialize('a:3:{s:9:"firstName";s:5:"Kevin";s:7:"midName";s:3:"van";s:7:"surName";s:9:"Zonneveld";}');
    // *       returns 2: {firstName: 'Kevin', midName: 'van', surName: 'Zonneveld'}

    var error = function (type, msg, filename, line){throw new this.window[type](msg, filename, line);};
    var read_until = function (data, offset, stopchr){
        var buf = [];
        var chr = data.slice(offset, offset + 1);
        var i = 2;
        while (chr != stopchr) {
            if ((i+offset) > data.length) {
                error('Error', 'Invalid');
            }
            buf.push(chr);
            chr = data.slice(offset + (i - 1),offset + i);
            i += 1;
        }
        return [buf.length, buf.join('')];
    };
    var read_chrs = function (data, offset, length){
        var buf;

        buf = [];
        for(var i = 0;i < length;i++){
            var chr = data.slice(offset + (i - 1),offset + i);
            buf.push(chr);
        }
        return [buf.length, buf.join('')];
    };
    var _unserialize = function (data, offset){
        var readdata;
        var readData;
        var chrs = 0;
        var ccount;
        var stringlength;
        var keyandchrs;
        var keys;

        if(!offset) {offset = 0;}
        var dtype = (data.slice(offset, offset + 1)).toLowerCase();

        var dataoffset = offset + 2;
        var typeconvert = new Function('x', 'return x');

        switch(dtype){
            case 'i':
                typeconvert = function (x) {return parseInt(x, 10);};
                readData = read_until(data, dataoffset, ';');
                chrs = readData[0];
                readdata = readData[1];
                dataoffset += chrs + 1;
            break;
            case 'b':
                typeconvert = function (x) {return parseInt(x, 10) !== 0;};
                readData = read_until(data, dataoffset, ';');
                chrs = readData[0];
                readdata = readData[1];
                dataoffset += chrs + 1;
            break;
            case 'd':
                typeconvert = function (x) {return parseFloat(x);};
                readData = read_until(data, dataoffset, ';');
                chrs = readData[0];
                readdata = readData[1];
                dataoffset += chrs + 1;
            break;
            case 'n':
                readdata = null;
            break;
            case 's':
                ccount = read_until(data, dataoffset, ':');
                chrs = ccount[0];
                stringlength = ccount[1];
                dataoffset += chrs + 2;

                readData = read_chrs(data, dataoffset+1, parseInt(stringlength, 10));
                chrs = readData[0];
                readdata = readData[1];
                dataoffset += chrs + 2;
                if(chrs != parseInt(stringlength, 10) && chrs != readdata.length){
                    error('SyntaxError', 'String length mismatch');
                }
            break;
            case 'a':
                readdata = {};

                keyandchrs = read_until(data, dataoffset, ':');
                chrs = keyandchrs[0];
                keys = keyandchrs[1];
                dataoffset += chrs + 2;

                for(var i = 0;i < parseInt(keys, 10);i++){
                    var kprops = _unserialize(data, dataoffset);
                    var kchrs = kprops[1];
                    var key = kprops[2];
                    dataoffset += kchrs;

                    var vprops = _unserialize(data, dataoffset);
                    var vchrs = vprops[1];
                    var value = vprops[2];
                    dataoffset += vchrs;

                    readdata[key] = value;
                }

                dataoffset += 1;
            break;
            default:
                error('SyntaxError', 'Unknown / Unhandled data type(s): ' + dtype);
            break;
        }
        return [dtype, dataoffset - offset, typeconvert(readdata)];
    };

    return _unserialize((data+''), 0)[2];
}
//=====================================================
//unserialize('a:3:{i:0;s:5:"Kevin";i:1;s:3:"van";i:2;s:9:"Zonneveld";}');
function serialize( mixed_value ) {
    // http://kevin.vanzonneveld.net
    // +   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/)
    // %          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":
            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] = 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 += serialize(okey) +
                        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;
}