/*
* 2007-2011 PrestaShop 
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2011 PrestaShop SA
*  @version  Release: $Revision: 1.4 $
*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

function ps_round(value, precision)
{
	if (typeof(roundMode) == 'undefined')
		roundMode = 2;
	if (typeof(precision) == 'undefined')
		precision = 2;
	
	method = roundMode;
	if (method == 0)
		return ceilf(value, precision);
	else if (method == 1)
		return floorf(value, precision);
	precisionFactor = precision == 0 ? 1 : Math.pow(10, precision);
	return Math.round(value * precisionFactor) / precisionFactor;
}

function ceilf(value, precision)
{
	if (typeof(precision) == 'undefined')
		precision = 0;
	precisionFactor = precision == 0 ? 1 : Math.pow(10, precision);
	tmp = value * precisionFactor;
	tmp2 = tmp.toString();
	if (tmp2[tmp2.length - 1] == 0)
		return value;
	return Math.ceil(value * precisionFactor) / precisionFactor;
}

function floorf(value, precision)
{
	if (typeof(precision) == 'undefined')
		precision = 0;
	precisionFactor = precision == 0 ? 1 : Math.pow(10, precision);
	tmp = value * precisionFactor;
	tmp2 = tmp.toString();
	if (tmp2[tmp2.length - 1] == 0)
		return value;
	return Math.floor(value * precisionFactor) / precisionFactor;
}

function formatedNumberToFloat(price, currencyFormat, currencySign)
{
	price = price.replace(currencySign, '');
	if (currencyFormat == 1)
		return parseFloat(price.replace(',', '').replace(' ', ''));
	else if (currencyFormat == 2)
		return parseFloat(price.replace(' ', '').replace(',', '.'));
	else if (currencyFormat == 3)
		return parseFloat(price.replace('.', '').replace(' ', '').replace(',', '.'));
	else if (currencyFormat == 4)
		return parseFloat(price.replace(',', '').replace(' ', ''));
	return price;
}

//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 = '';
	price = parseFloat(price.toFixed(6));
	price = ps_round(price, priceDisplayPrecision);
	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;
}

jQuery.fn.fireEvent = function(eventType) {
    return this.each(function() {
        if (document.createEvent) {
            var event = document.createEvent("HTMLEvents");
            event.initEvent(eventType, true, true);
            return !this.dispatchEvent(event);
        } else {
            var event = document.createEventObject();
            return this.fireEvent("on" + eventType, event)
        }
    });
};


function dump(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;
}



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

function actcheck(id)
{
	$("#"+id+'-span').css('background-position','0 -50px');
}
function actuncheck(id)
{
	$("#"+id+'-span').css('background-position','0 0');
}
var cases=new Object();
var cases_cochees=new Object();
if (typeof(filters)=='undefined'){
	filters=new Array();
}
var champs=Array('pour_filtre','produits_filtre','style_filtre','matiere_filtre','specialite_filtre','couleur_filtre','opacite_filtre');
$(document).ready(function(){
	$('#menu_filtre ul li label').each(function(){
		$(this).click(function(event) {
			event.preventDefault();
			if ($('#'+$(this).attr('for')).attr('checked')==true)
			{
				$('#'+$(this).attr('for')).fireEvent('unclick');
				actuncheck($(this).attr('for'));
			}
			else
			{
				actcheck($(this).attr('for'));
				$('#'+$(this).attr('for')).click();
			}
			

		});
	});
	for(champ in champs)
	{
		champ=champs[champ].toString();
		cases[champ]=new Object();
		$('.'+champ).each(function(){
			var index=$('.'+champ).index(this);
			cases[champ][index]=this.id;
			$(this).click(function(){
				//console.log("Filtres avant : "+filters.toSource());
				var new_id=this.id;
				$('.'+this.getAttribute('name')+':checked').each(function(){
					if ($(this).attr('checked')==true)
						{
							if (this.id!=new_id)
							{
								old_id=this.id;
							}
						}
					
					if (this.id!=new_id)
					{
						
						$(this).attr('checked',false);
						actuncheck(this.id);
						
					}		
				});
				if (typeof(old_id)!='undefined')
				{
					old_name=$("#"+old_id).attr('name');
					old_value=parseInt($("#"+old_id).attr('value'));
					
					pos_filter_old=jQuery.inArray(old_value,filters);
					//console.log("Filtres avant : "+filters.toSource()+"position "+pos_filter_old);
					//console.log('name='+this.getAttribute('name')+'&old_name='+old_name+'&old_id='+old_id);
					if ((this.getAttribute('name')==old_name) && (pos_filter_old >=0 )  )
					{
						filters.splice(pos_filter_old,1);
					}
					//console.log("Filtres après raw daw : "+filters.toSource())
				}
				

				cases_cochees[this.getAttribute('name')]=this.id;
				
				filters.push(parseInt(this.value));
				
				filters_url=filters.join(',');
				//$('#corps_droite').html(filters.toSource());
				$(this).ajaxStart(function(){ $("#corps_droite_loading").show(); });
				$(this).ajaxStop(function(){ $("#corps_droite_loading").hide(); });
				$.ajax({
					url: base_url+'filtre_carac.php?ajax=1&filtre='+filters_url,
					type: 'GET',
					dataType: 'html',
					timeout: 10000,
					error: function(XMLHttpRequest, textStatus, errorThrown){
						//console.log(textStatus);
						//alert('Error loading document');
					},
					success: function(data){
						//console.log(data);
						$('#corps_droite').html(data);
					}
				}); 

			});
			$(this).bind('unclick', function(){
				pos_filter_ex=jQuery.inArray(parseInt(this.value),filters);
				//console.log("Position de "+this.value+" : "+pos_filter_ex);
				//console.log("Filtres avant : "+filters.toSource())
				if(pos_filter_ex >= 0){
				filters.splice(pos_filter_ex,1);}
				//console.log("Filtres après : "+filters.toSource());
				cases_cochees[this.getAttribute('name')]=null;
				filters_url=filters.join(',');
				$("#corps_droite").ajaxStart(function(){ $("#corps_droite_loading").show(); });
				$("#corps_droite").ajaxStop(function(){ $("#corps_droite_loading").hide(); });

				$.ajax({
					url: base_url+'filtre_carac.php?ajax=1&filtre='+filters_url,
					type: 'GET',
					dataType: 'html',
					timeout: 10000,
					error: function(XMLHttpRequest, textStatus, errorThrown){
						//console.log(textStatus);
						//alert('Error loading document');
					},
					success: function(html){
						//alert(html);
						$('#corps_droite').html(html);
					}
				}); 
				
		  });



		});
	

	
		

//		$('.'+champ).click(function(){
//			var index=$('.'+champ).index(this);
//			cases_id.champ=parseInt(this.value);
//			filters.push(parseInt(this.value));
//			filters=jQuery.unique(filters);
//			for (i=0;i<cases[champ].length;i++)
//			{
//				console.log(cases[champ][i].toString()+'|'+cases_id.champ.toString());
//
//				if (cases[champ][i]!=cases_id.champ)
//				{
//					id_cs=cases[champ][i];
//					field_value=parseInt(document.getElementById(id_cs).value);
//					
//					
//				}
//			}
//		});
		//console.log(filters.toSource());
	}
	
});