function window_opener(url, width, height) {
   height = height ? height : 550;
   width = width ? width : 600;
   window.open(url,'_blank','alwaysRaised=yes,dependent=yes,height='+height+',width='+width+',menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=no');
   return false;
}


function trim(str) {
     s = str.replace(/^(\s)*/, '');
     s = s.replace(/(\s)*$/, '');
     return s;
}


function number_format(num)
{
	num = '' + num;
	for (i=num.length; i>0; i-=3)
	{
		num = num.substr(0, i) + ' ' + num.substr(i);
	}
	return num;
}

function getCookie( name ) {
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ';', len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name+'='+escape( value ) +
		( ( expires ) ? ';expires='+expires_date.toGMTString() : '' ) + //expires.toGMTString()
		( ( path ) ? ';path=' + path : ';path=/' ) +
		( ( domain ) ? ';domain=' + domain : '' ) +
		( ( secure ) ? ';secure' : '' );
}

function deleteCookie( name, path, domain ) {
	if ( getCookie( name ) ) document.cookie = name + '=' +
			( ( path ) ? ';path=' + path : '') +
			( ( domain ) ? ';domain=' + domain : '' ) +
			';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}

function getElementsByClassName(searchClass, node, tag)
{
	var classElements = new Array();
	if (node == null)
	{
		node = document;
	}
	if (tag == null)
	{
		tag = '*';
	}
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)" + searchClass + "(\\s|$)");
	for (var i = 0, j = 0; i < elsLen; i++)
	{
		if (pattern.test(els[i].className))
		{
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function default_filter(col)
{
	if (document.getElementById(col) && document.getElementById(col).value==document.getElementById(col).defaultValue)
	{
		document.getElementById(col).value = '';
	}
}

function show_category_menu(id)
{
    var submenu = document.getElementById("submenu_"+id);
    var parent = document.getElementById("parent_"+id);
    if(submenu && parent )
    {
        if(submenu.style.display=='none')
        {
            parent.className="open";
            submenu.style.display="block";
        }
        else
        {
            parent.className="";
            submenu.style.display="none";
        }
    }
}
function show_hide(id)
{
	var field=document.getElementById(id);
	var link = document.getElementById('show_hide_link_'+id);
	if(field.style.display=='block')
	{
		if(link)
		{
			link.innerHTML = '+';
		}
		field.style.display='none';
	}
	else
	{
		if(link)
		{
			link.innerHTML = '-';
		}
		field.style.display='block';
	}
}

function webshop_init()
{
    var right_div = document.getElementById('webshop_ad');
    var right_banner_container = getElementsByClassName('webshop_smallbox_content',right_div);
    var left_categories = document.getElementById('webshop_categories');
    if(right_banner_container && left_categories)
    {
        right_banner_container = right_banner_container[0];
        if(right_banner_container)
        {
            right_banner_container.style.height = parseInt(right_banner_container.parentNode.parentNode.parentNode.offsetHeight)-30+"px";
        }
    }

    if(left_categories)
    {
        var left_menus = getElementsByClassName('webshop_smallbox_content',left_categories);
        if(left_menus)
        {
            left_menus = left_menus[0];
            left_menus.style.height = parseInt(left_categories.parentNode.parentNode.parentNode.offsetHeight)-parseInt(left_categories.offsetTop)-80+"px";
        }
    }

    var links = left_categories.getElementsByTagName('a');
    if(links)
    {
        for(var i=0;i<links.length;i++)
        {
            var current_url = parent.document.URL.split("?")[0];
            if(links[i].href==current_url && links[i].className!='brand')
            {
                if(links[i].parentNode.parentNode.parentNode.className=='submenu')
                {
                    links[i].parentNode.parentNode.parentNode.style.display='block';
                    var parent_id = links[i].parentNode.parentNode.parentNode.id.substring(8);
                    var parent_li = document.getElementById('parent_'+parent_id);
                    if(parent_li)
                    {
                      if(parent_li.className!='nochild')
                      {
                        parent_li.className='open';
                      }
                      else
                      {
                        parent_li.className='open';
                      }
                    }
                }
                else
                {
                  if(links[i].parentNode.className!='nochild')
                  {
                    links[i].parentNode.className='open';
                  }
                  else
                  {
                    links[i].parentNode.className='active';
                  }
                }
            }
        }
    }
}
function show_hide_order_details(object,id)
{
    if(object && object.parentNode.className!='open')
    {
        object.parentNode.className='open';
    }
    else
    {
        object.parentNode.className='';
    }
}

function montre(id) {
    var d = document.getElementById(id);
    var left_categories = document.getElementById('webshop_categories');
    var brand_menus = left_categories.getElementsByTagName('div');
	for (var i = 1; i<brand_menus.length; i++) {
		if (brand_menus[i] && brand_menus[i].className=='brand_menu') {brand_menus[i].style.display='none';}
	}
    if (d)
    {
        d.style.left = 80+d.parentNode.offsetLeft+"px";
        d.style.display='block';
    }
}