function	autoUrl(name, dest)
{
	var loc;
	var id_list;

	id_list = document.getElementById(name);
	loc = id_list.options[id_list.selectedIndex].value;
	if (loc != 0)
		location.href = dest+loc;
	return ;
}

function	autoUrlNoList(name, dest)
{
	var loc;

	loc = document.getElementById(name).checked;
	location.href = dest + (loc == true ? 1 : 0);
	return ;
}

/*
** show or hide element e depending on condition show
*/
function toggle(e, show)
{
	e.style.display = show ? '' : 'none';
}

function toggleMultiple(tab)
{
    var len = tab.length;

    for (var i = 0; i < len; i++)
        if (tab[i].style)
            toggle(tab[i], tab[i].style.display == 'none');
}

/**
* Show dynamicaly an element by changing the sytle "display" property
* depending on the option selected in a select.
*
* @param string $select_id id of the select who controls the display
* @param string $elem_id prefix id of the elements controlled by the select
*   the real id must be : 'elem_id'+nb with nb the corresponding number in the
*   select (starting with 0).
*/
function showElemFromSelect(select_id, elem_id)
{
	var select = document.getElementById(select_id);
	for (var i = 0; i < select.length; ++i)
	{
	    var elem = document.getElementById(elem_id + select.options[i].value);
		if (elem != null)
			toggle(elem, i == select.selectedIndex);
	}
}

/**
* Get all div with specified name and for each one (by id), toggle their visibility
*/
function openCloseAllDiv(name, option)
{
	var tab = $('*[name='+name+']');
	for (var i = 0; i < tab.length; ++i)
		toggle(tab[i], option);
}

/**
* Toggle the value of the element id_button between text1 and text2
*/
function toggleElemValue(id_button, text1, text2)
{
	var obj = document.getElementById(id_button);
	if (obj)
		obj.value = ((!obj.value || obj.value == text2) ? text1 : text2);
}

function addBookmark(url, title)
{
	if (window.sidebar)
		return window.sidebar.addPanel(title, url, "");
	else if ( window.external )
		return window.external.AddFavorite( url, title);
	else if (window.opera && window.print)
		return true;
	return true;
}

function writeBookmarkLink(url, title, text, img)
{
	var insert = '';
	if (img)
		insert = writeBookmarkLinkObject(url, title, '<img src="' + img + '" alt="' + escape(text) + '" title="' + escape(text) + '" />') + '&nbsp';
	insert += writeBookmarkLinkObject(url, title, text);
	document.write(insert);
}

function writeBookmarkLinkObject(url, title, insert)
{
	if (window.sidebar || window.external)
		return ('<a href="javascript:addBookmark(\'' + escape(url) + '\', \'' + escape(title) + '\')">' + insert + '</a>');
	else if (window.opera && window.print)
		return ('<a rel="sidebar" href="' + escape(url) + '" title="' + escape(title) + '">' + insert + '</a>');
	return ('');
}

function checkCustomizations()
{
	var tmp;
	var pattern = new RegExp(' ?filled ?');
	for (var i = 0; i < customizationFields.length; i++)
		/* If the field is required and empty then we abort */
		if (parseInt(customizationFields[i][1]) == 1 && $('#' + customizationFields[i][0]).val() == '' && !pattern.test($('#' + customizationFields[i][0]).attr('class')))
			return false;
	return true;
}

	
function hideConfirm(button){
    var confButton = document.getElementById('confirmButton');
    if(button.checked == true) {
      confButton.style.display = "block";  
    }
    else{
      confButton.style.display = "none";
    }
}

function iAmFirm(form)
{
  var ico = document.getElementById('icoToHide');
  var dic = document.getElementById('fnToHide');
  if (form.checked == true){
    ico.style.display = "block";
    dic.style.display = "block";  
  }
  else{
    ico.style.display = "none";
    dic.style.display = "none";   
  }
}

function addIdCategoryVar(){
  var as = document.getElementsByTagName('a');
  var catId = getQueryVariable("id_category");
  if(catId == null){
    catId = "";
  }
  else{
    catId = "&"+catId;
  }
  var i = 0;
  var href = "";
  for(i=0; i<as.length; i++){
    if(as[i].parentNode.nodeName == "TH"){
      href = as[i].getAttribute("href");
      as[i].setAttribute("href", href+catId+"#product");
    }
  }
  var forms = document.getElementsByTagName('form')
  for(i=0; i<forms.length; i++){
    var anchor = forms[i].getAttribute("action").match(/#\w+/);
    if(anchor != null){
      anchor = anchor[0];
    }
    else{
      anchor = "";
    }
    var anchorlessLink = forms[i].getAttribute("action").replace(/#\w+/, "");
    forms[i].setAttribute("action", anchorlessLink+catId+anchor);
  }
  var reference = document.getElementsByName('productFilter_reference')[0];
  reference.style.width = "70px";
}

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[0]+"="+pair[1];
    }
  } 
  return null;
}