function closeAllSubMenu(){
    
    if ( document.getElementById('menuMain') == null ) 
        return;
    var arrayDiv = document.getElementById('menuMain').getElementsByTagName('div');
	arrayLI = document.getElementById('menuMain').getElementsByTagName('li');
    for (i = 0; i < arrayDiv.length; i++)
        arrayDiv[i].style.visibility='hidden';
    for (i = 0; i < arrayLI.length; i++)
        if ( arrayLI[i].getElementsByTagName('div').length != 0 )
        arrayLI[i].className = 'none';
}
//-----------------------------------------------------------------------------
function searchDIV(nameDiv){
    var arrayDiv = document.getElementsByTagName('div');
    i = 0;
    while( ( i < arrayDiv.length ) && ( arrayDiv[i].className != nameDiv ) ) 
        i++;
    return arrayDiv[i];
    }
//-----------------------------------------------------------------------------
function widthDIV(nameDiv){     
    return searchDIV(nameDiv).offsetWidth;
}
//-----------------------------------------------------------------------------
function searchCSSName( nameCSS ){
    rul = document.styleSheets[0].rules;
    i = 0;
    while( ( i < rul.length ) && ( rul[i].selectorText != nameCSS ) ) 
        i++;
    if( ( i != rul.length ) && ( rul[i].selectorText == nameCSS ) ) 
        return( rul[i] );
    return( null );
}
//-----------------------------------------------------------------------------
function displaySubMenu(itemName, subName){    
    closeAllSubMenu();
    document.getElementById(subName).style.visibility='visible';
    if (document.getElementById(itemName).className == 'lastItem')
        document.getElementById(itemName).className = 'chosen_lst';
    else 
        document.getElementById(itemName).className = 'chosen';

    if ( document.getElementById(subName).style.left == '' )
    {
        if (document.getElementById(searchDIV('menuMain').className) != null)
        {
            leftPosition_Submenu = ( document.getElementById(itemName).offsetLeft + document.getElementById(itemName).offsetWidth/2 ) - document.getElementById(subName).offsetWidth/2;
            widthMenu = widthDIV('menuMain');
            if ( (leftPosition_Submenu+document.getElementById(subName).offsetWidth) > widthMenu )
                document.getElementById(subName).style.left = widthMenu-document.getElementById(subName).offsetWidth + 'px';
            else if ( leftPosition_Submenu < 0 )
                document.getElementById(subName).style.left = 0 + 'px'
            else document.getElementById(subName).style.left = leftPosition_Submenu + 'px';
        }
    }

    if (( document.styleSheets ) && ( (css = searchCSSName( '.subMenuMain_exp' ) ) !=  null) )
    document.getElementById(subName).style.marginTop = css.style.marginTop;
}
//-----------------------------------------------------------------------------
function hideSubMenu(itemName, subName){ 
    document.getElementById(subName).style.visibility='hidden';
    if (document.getElementById(itemName).className == 'chosen') document.getElementById(itemName).className = 'none';
    else document.getElementById(itemName).className = 'lastItem';
}
//-----------------------------------------------------------------------------
function openAdditionalImagesWindow(url, maxImageWidth, maxImageHeight) {    
    window.open (url, "moreImagesWindow","location=0,resizable=1,status=1,scrollbars=1,width="+maxImageWidth+",height="+maxImageHeight); 
    }
//-----------------------------------------------------------------------------
function createLinkAndGo( url, pageAlias )
{
    var splittedUrl = url.split(",")
    var baseUrl = splittedUrl[0];    
    var sortDirection;
	if ( document.getElementById("psfoa").checked )
	{
		sortDirection = 'a';
	}
	else
	{
		sortDirection = 'd';
	}
	
	var productsPerPage = document.getElementById("productRPP").value;
	var brandId =  document.getElementById("pffv").value;
	var sortBy = document.getElementById("psf").value;
	var addition="";
	
	var newURL = baseUrl + "," + "1" + "," + productsPerPage + "," + sortBy + "," + sortDirection;
	
	if ( pageAlias != 'brands' )
	{
	    newURL = newURL + "," + 4 + "," + 31;
	    var addition;
	    if (brandId != "")
	    {
    	    addition = "," + brandId;
	    }    
	}	
	window.location = newURL + addition;
	return false;
}
//-----------------------------------------------------------------------------
function CheckIfCookiesEnabledInBrowser(){
    var cookieEnabled=(navigator.cookieEnabled)? true : false;

    if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled){ 
        document.cookie="testcookie";
        cookieEnabled=(document.cookie.indexOf("testcookie")!=-1)? true : false;
    }

    if (!cookieEnabled){
        alert("We have detected that cookies are disabled in your browser. Please enable cookies in your browser settings for the shopping cart to function properly.");
    }
}
//-----------------------------------------------------------------------------
var options = new Array();  
var secondPriceOptions = new Array();
//-----------------------------------------------------------------------------
function select_onchange(selectedElementId) 
{
	var selectedElement = GetElementById(selectedElementId);
  var selectedItem = selectedElement.options[ selectedElement.selectedIndex ];
	options[selectedElementId] = selectedItem.getAttribute( "normalizedPrice" );	
	var normalizedPriceSecond = selectedItem.getAttribute( "normalizedPriceSecond" );
	if (normalizedPriceSecond != null){
	    secondPriceOptions[selectedElementId] = normalizedPriceSecond;
	}  	
	else
	{
	    secondPriceOptions[selectedElementId] = 0;
	}
	GetPrice();
}
//-----------------------------------------------------------------------------
function check_onclick(checkElementId)
{	
	var checkElement = GetElementById(checkElementId);
	var checkValue = checkElement.checked;
	if(checkValue == true)
	{
	  var normalizedPriceSecond = checkElement.getAttribute( "normalizedPriceSecond" );
	    if (normalizedPriceSecond != null){
	        secondPriceOptions[checkElementId] = normalizedPriceSecond;
	  }  	
	  else
	  {
	        secondPriceOptions[checkElementId] = 0;
	  }
	  options[checkElementId] = checkElement.getAttribute( "normalizedPrice" );	
      	
	}
	else
	{
		options[checkElementId] = 0;
		secondPriceOptions[checkElementId] = 0;
	}
	GetPrice();
}
//-----------------------------------------------------------------------------
function GetPrice()
{
	var formattedPriceElement1 = GetElementById("formattedPrice1");
	var formattedPriceElement2 = GetElementById("formattedPrice2");
	var formattedPriceElement3 = GetElementById("formattedPrice3");
	
	
	if(formattedPriceElement1 == null && formattedPriceElement2 == null && formattedPriceElement3 == null)
	{
	    
	    return;
	}
	
	var formattedPriceElement = 0;
	var hiddenPrice = 0;
	if(formattedPriceElement1 != null)
	{
	       formattedPriceElement = formattedPriceElement1;
	    var hiddenPrice =  GetElementById("priceValue");
	}
	if(formattedPriceElement2 != null)
	{
	    formattedPriceElement = formattedPriceElement2;
	    var hiddenPrice =  GetElementById("priceWTaxValue");
	}
	if(formattedPriceElement3 != null)
	{
	    GetPriceBoth();
	    return;
	}
	
	
	var oldProductPrice = formattedPriceElement.innerHTML;
	var pricePrefix = GetPricePrefix(oldProductPrice);
	var optionsPrice = 0;
	for (var i in options)
	{
		optionsPrice +=	parseFloat( options[i]);
	}

	 var priseSuffixsStringElement = GetElementById("priceSuffixString");
  	var suffixString = priseSuffixsStringElement.value;	
  	var decimalSeparatorElement = GetElementById("decimalSeparator");
  	var decimalSeparator =  decimalSeparatorElement.value;
  	var groupingSeparatorElement = GetElementById("groupingSeparator");
  	var groupingSeparator =  groupingSeparatorElement.value;  
  	var newPrice = formatCurrency(  (optionsPrice + parseFloat(hiddenPrice.value)), decimalSeparator , groupingSeparator);
  	formattedPriceElement.innerHTML = pricePrefix + " " + newPrice + suffixString ;
}
//-----------------------------------------------------------------------------
 function GetPriceBoth()
 {
	var formattedPriceElement = GetElementById("formattedPrice3");

	var hiddenPrice =  GetElementById("priceValue");
	var hiddenPriceWTax =  GetElementById("priceWTaxValue");
	
	var oldProductPrice = formattedPriceElement.innerHTML;
	var pricePrefix = GetPricePrefix(oldProductPrice);
	var optionsPrice = 0;
	var secondOptionsPrice = 0;
	for (var i in options)
	{
		optionsPrice +=	parseFloat( options[i]);
	}
	for (var i in secondPriceOptions)
	{
		secondOptionsPrice += parseFloat( secondPriceOptions[i]);
	}
  	var priseSuffixsStringElement = GetElementById("priceSuffixString");
  	var suffixString = priseSuffixsStringElement.value;
	
  	var decimalSeparatorElement = GetElementById("decimalSeparator");
  	var decimalSeparator =  decimalSeparatorElement.value;

  	var groupingSeparatorElement = GetElementById("groupingSeparator");
  	var groupingSeparator =  groupingSeparatorElement.value;

	var newPrice = formatCurrency(  (optionsPrice + parseFloat(hiddenPrice.value)), decimalSeparator , groupingSeparator);
	var newPriceWTax = formatCurrency(  (secondOptionsPrice + parseFloat(hiddenPriceWTax.value)), decimalSeparator , groupingSeparator);
 
 	formattedPriceElement.innerHTML = pricePrefix + " " + newPrice + ", " + pricePrefix + " " + newPriceWTax + "&#160;&#160;&#160;" + suffixString ;
 }
//-----------------------------------------------------------------------------
function formatCurrency(num, decimalSep, groupingSep) 
{
      num = num.toString().replace(/\$|\,/g,'');
      if(isNaN(num))
      num = "0";
      sign = (num == (num = Math.abs(num)));
      num = Math.floor(num*100+0.50000000001);
      cents = num%100;      
      num = Math.floor(num/100).toString();
      if(cents<10)
      cents = "0" + cents;


      for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
      num = num.substring(0,num.length-(4*i+3))+groupingSep+
       num.substring(num.length-(4*i+3));
      return (((sign)?'':'-') + num + decimalSep + cents);
}
//-----------------------------------------------------------------------------
function GetPricePrefix(price)
{
	if( price.length == 0)
	{
		return "";
	}
	var pref = "";
	for (var i=0; i < price.length ; i++) 
	{
		var ch = price.charAt(i);
		if(ch == " ")
		{
			return pref;		
		}
		pref +=  ch;
	} 	
	
	return price.charAt(i);
}
//-----------------------------------------------------------------------------
function GetElementById(id)
{
 	var oElement = null;
  	try
  	{
     		oElement = document.getElementById( id);
  	}
	catch(e)
  	{
     		oElement = null;
  	}
  	return oElement
}
//-----------------------------------------------------------------------------