function SetCookieSub(sub) {
	document.cookie = 'subCat='+sub;
}

function subCat(sub) {
	new Ajax.Updater('subcategory','../subcat.php?subCat='+sub,{onCreate:function(request)
            {Element.hide('subcategory');Element.show('loader');},onComplete:function(request){Element.show('subcategory');Element.hide('loader');},method:'get'})
}