function show_offer(offer_slug)
{
	document.getElementById(offer_slug).style.display = "none";
	document.getElementById(offer_slug.replace('promo_offer_', 'promo_offer_back_')).style.display = "block";
}

function hide_offer(offer_slug)
{
	document.getElementById(offer_slug).style.display = "none";
	document.getElementById(offer_slug.replace('promo_offer_back_', 'promo_offer_')).style.display = "block";
}

function BrowseServer( startupPath, functionData )
{
	// You can use the "CKFinder" class to render CKFinder in a page:
	var finder = new CKFinder();

	// The path for the installation of CKFinder (default = "/ckfinder/").
	finder.basePath = '/ckfinder/';

	//Startup path in a form: "Type:/path/to/directory/"
	finder.startupPath = startupPath;

	// Name of a function which is called when a file is selected in CKFinder.
	finder.selectActionFunction = SetFileField;

	// Additional data to be passed to the selectActionFunction in a second argument.
	// We'll use this feature to pass the Id of a field that will be updated.
	finder.selectActionData = functionData;

	// Name of a function which is called when a thumbnail is selected in CKFinder.
	finder.selectThumbnailActionFunction = ShowThumbnails;

	// Launch CKFinder
	finder.popup();
}

// This is a sample function which is called when a file is selected in CKFinder.
function SetFileField( fileUrl, data )
{
	document.getElementById( data["selectActionData"] ).value = fileUrl;
}

// This is a sample function which is called when a thumbnail is selected in CKFinder.
function ShowThumbnails( fileUrl, data )
{
	// this = CKFinderAPI
	var sFileName = this.getSelectedFile().name;
	document.getElementById( 'thumbnails' ).innerHTML +=
			'<div class="thumb">' +
				'<img src="' + fileUrl + '" />' +
				'<div class="caption">' +
					'<a href="' + data["fileUrl"] + '" target="_blank">' + sFileName + '</a> (' + data["fileSize"] + 'KB)' +
				'</div>' +
			'</div>';

	document.getElementById( 'preview' ).style.display = "";
	// It is not required to return any value.
	// When false is returned, CKFinder will not close automatically.
	return false;
}


function addEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toUTCString())+
"; path=/";
}


/* IE PNG fix multiple filters */
(function ($) {
    
    if (!$) return;
    $.fn.extend({
        fixPNG: function(sizingMethod, forceBG) {
                if (!($.browser.msie)) return this;
                var emptyimg = "images/spacer.gif"; //Path to empty 1x1px GIF goes here
                sizingMethod = sizingMethod || "scale"; //sizingMethod, defaults to scale (matches image dimensions)
                this.each(function() {
                        var isImg = (forceBG) ? false : jQuery.nodeName(this, "img"),
                                imgname = (isImg) ? this.src : this.currentStyle.backgroundImage,
                                src = (isImg) ? imgname : imgname.substring(5,imgname.length-2);
                        this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + sizingMethod + "')";
                        if (isImg) this.src = emptyimg;
                        else this.style.backgroundImage = "url(" + emptyimg + ")";
                });
                return this;
        }
    });

})(jQuery);

// form functions // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // //

//	$("#right_column .field .required").append('<div id="required">(required)</div>');

function stopReturnKey(evt) { 
  var evt = (evt) ? evt : ((event) ? event : null); 
  var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null); 
  if ((evt.keyCode == 13) && (node.type=="text"))  {return false;} 
} 

function goback() {
    window.history.go(-1);
}


	function add_arrows()
	{
		$('.cta').append('<img src="/images/template/cta/arrow.png" class="cta_arrow">');
		$('.product_menu_item_active').append('<img src="/images/widgets/product_category_menu/arrow.png" class="menu_arrow">');
		$('.cta_narrow').append('<img src="/images/template/cta/arrow.png" class="cta_narrow_arrow">');
		
		$('.product_menu_item').hover(
			function () {
				$(this).append('<img src="/images/widgets/product_category_menu/arrow.png" style="padding-top: 1px;right: 0px;position: absolute;padding-right: 10px;">');
			},
			function () {
				$(this).children().remove();
			}
		);		
	}