//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;

}