function Decrypt(s) 
{
	r='';
    for(i=0;i<s.length;i++)
    {
    	n=s.charCodeAt(i); 
        if (n>=8364) 
        {
    	    n = 128;
	    } 
	    r += String.fromCharCode( n - 3 ); 
    }
    return r;
}  
// affichage d'une adresse mail perturbante pour les moteurs spamm
// input:
//	- name : partie login d'une adresse mail
//	- domain : partie domaine d'une adresse mail (name@domain)
//	- args : argument de mailto (permet d'ajouter un CC, etc...
//	- Text : texte à afficher pour le lien
// Output :
//		sortie html : <a href='mailto:name@domain args> Text </a>
// où name, domain args Text sont les variables d'input
function print_mail(name,domain,Text,args)
{
	a ="pdlowr=";
	m='@';d=unescape(m);
	var nom = name;
	var domaine = domain;
	var aro = nom + d + domaine;
	if (!args) args='';
	if (!Text) Text=aro;
	document.write('<a href="');
  document.write(Decrypt(a));
  document.write(aro);
  document.write(args);
  document.write('">');  
	document.write(Text + '</a>');    
}                 

//return a formatted price
function formatCurrency(price, currencyFormat, currencySign, currencyBlank)
{
	//if you modified this function, don't forget to modify the PHP function displayPrice (in the Tools.php class)

	blank = '';
	if (currencyBlank > 0)
		blank = ' ';
	if (currencyFormat == 1)
		return currencySign + blank + formatNumber(price, priceDisplayPrecision, ',', '.');
	if (currencyFormat == 2)
		return (formatNumber(price, priceDisplayPrecision, ' ', ',') + blank + currencySign);
	if (currencyFormat == 3)
		return (currencySign + blank + formatNumber(price, priceDisplayPrecision, '.', ','));
	if (currencyFormat == 4)
		return (formatNumber(price, priceDisplayPrecision, ',', '.') + blank + currencySign);
	return price;
}

//return a formatted number
function formatNumber(value, numberOfDecimal, thousenSeparator, virgule)
{
	value = value.toFixed(numberOfDecimal);
	var val_string = value+'';
	var tmp = val_string.split('.');
	var abs_val_string = (tmp.length == 2) ? tmp[0] : val_string;
	var deci_string = ('0.' + (tmp.length == 2 ? tmp[1] : 0)).substr(2);
	var nb = abs_val_string.length;

	for (var i = 1 ; i < 4; i++)
		if (value >= Math.pow(10, (3 * i)))
			abs_val_string = abs_val_string.substring(0, nb - (3 * i)) + thousenSeparator + abs_val_string.substring(nb - (3 * i));

	if (parseInt(numberOfDecimal) == 0)
		return abs_val_string;
	return abs_val_string + virgule + (deci_string > 0 ? deci_string : '00');
}

//change the text of a jQuery element with a sliding effect (velocity could be a number in ms, 'slow' or 'fast', effect1 and effect2 could be slide, fade, hide, show)
function updateTextWithEffect(jQueryElement, text, velocity, effect1, effect2, newClass)
{
	if(jQueryElement.text() != text)
		if(effect1 == 'fade')
			jQueryElement.fadeOut(velocity, function(){
				$(this).addClass(newClass);
				if(effect2 == 'fade') $(this).text(text).fadeIn(velocity);
				else if(effect2 == 'slide') $(this).text(text).slideDown(velocity);
					else if(effect2 == 'show')	$(this).text(text).show(velocity, function(){});
			});
		else if(effect1 == 'slide')
			jQueryElement.slideUp(velocity, function(){
				$(this).addClass(newClass);
				if(effect2 == 'fade') $(this).text(text).fadeIn(velocity);
				else if(effect2 == 'slide') $(this).text(text).slideDown(velocity);
					else if(effect2 == 'show')	$(this).text(text).show(velocity);
			});
			else if(effect1 == 'hide')
				jQueryElement.hide(velocity, function(){
					$(this).addClass(newClass);
					if(effect2 == 'fade') $(this).text(text).fadeIn(velocity);
					else if(effect2 == 'slide') $(this).text(text).slideDown(velocity);
						else if(effect2 == 'show')	$(this).text(text).show(velocity);
				});
}

//show a JS debug
function dbg(value)
{
	var active = false;//true for active
	var firefox = true;//true if debug under firefox

	if (active)
		if (firefox)
			console.log(value);
		else
			alert(value);
}

/**
* Function : print_r()
* Arguments: The data  - array,hash(associative array),object
*            The level - OPTIONAL
* Returns  : The textual representation of the array.
* This function was inspired by the print_r function of PHP.
* This will accept some data as the argument and return a
* text that will be a more readable version of the
* array/hash/object that is given.
*/
function print_r(arr, level)
{
	var dumped_text = "";
	if (!level)
		level = 0;

	//The padding given at the beginning of the line.
	var level_padding = "";
	for (var j = 0 ; j < level + 1; j++)
		level_padding += "    ";

	if (typeof(arr) == 'object')
	{ //Array/Hashes/Objects 
		for (var item in arr)
		{
			var value = arr[item];
			if (typeof(value) == 'object') { //If it is an array,
				dumped_text += level_padding + "'" + item + "' ...\n";
				dumped_text += dump(value,level+1);
			}
			else
			{
				dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
			}
		}
	}
	else
	{ //Stings/Chars/Numbers etc.
		dumped_text = "===>" + arr + "<===("+typeof(arr)+")";
	}
	return dumped_text;
}

//verify if value is in the array
function in_array(value, array)
{
	for (var i in array)
		if (array[i] == value)
			return true;
	return false;
}