function open_img(url, w, h)
{
	w = Math.abs(w)+Math.abs(50);
	h = Math.abs(h)+Math.abs(50);
	
	window.open(url, '', "width="+w+", height="+h+", scrollbars=yes");
}


function open_prod_img(url)
{
	var newstr = url.replace('/300/', '/max/');

	document.getElementById("main_image").src = url;
	document.getElementById("main_image_url").href = newstr;
}


function show_subgroup(id, url)
{
	if(id)
	{
		var elem = document.getElementById('subgroup_'+id);

		if(!elem)
		{
			window.location=url;
		}
		else
		{
			if(elem.className == 'catalog_subgroup_hidden')
			{
				elem.className='catalog_subgroup_show';
			}
			else{
				elem.className='catalog_subgroup_hidden';
			}
		}
	}
}



function setCookie(name, value, expiredays, path, domain, secure)
{
	if(expiredays)
	{
	  var exdate=new Date();
	  exdate.setDate(exdate.getDate()+expiredays);
	  var expires = exdate.toGMTString();
	}

   document.cookie = name + "=" + escape(value) +
   ((expiredays) ? "; expires=" + expires : "") +
   ((path) ? "; path=" + path : "") +
   ((domain) ? "; domain=" + domain : "") +
   ((secure) ? "; secure" : "");
}