function checkUrl(url_id){
	// "input[name=url]"
	
	var url = $(url_id).val()
	$.ajax({
		type: "GET",
		url: "ajaxscripts/profile_check_url.php",
		data: "upatune_url="+url,
		dataType: "html",
		timeout: 20000,
		cache:false,
		success: function(j){
			$("#url_message").html(j);
		},
		error: function(XMLHttpRequest, textStatus, errorThrown){
			$("#error").html("getCommentsError:"+textStatus+"");
		}
	});
}