function salveaza_cos(data,cos) {
	ajax("ajax/cos.php","data="+data+"&cos="+cos+"");
}


function ajax(pagina,data) {
	jQuery("#loading").removeClass('ascuns');
	jQuery.ajax({
  		type: "POST",url: pagina,dataType: "html",data: data,
  		success: function(response){ jQuery("#loading").addClass('ascuns'); }
 	});
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}