function show_subscr_form()
	{
	var subscr_form_div = getElement("subscr_form_div");
	subscr_form_div.style.visibility = "visible";
	}
	
function check_info ()
	{
	if(F_checkFields(document.forms.form_to_hidden_uploaded_subscr))
		send_info ();
	}

function check_info_unsubscr ()
	{
	if(F_checkFields(document.forms.form_to_hidden_uploaded_unsubscr))
		send_info_unsubscr ();
	}

function send_info ()
	{
	var frm = document.forms.form_to_hidden_uploaded_subscr;
	obj = frm.elements;
	var result = "";
	for ( j = 0 ; j < obj.length ; j++ )
		{
		if (obj[j].type == "hidden" || obj[j].type == "text" || obj[j].type == "textarea")
			{
			if (obj[j].value != "")
				result += obj[j].name + "=" + obj[j].value + "&";
			}
		}
	result = "/scripts/subscr/add_subscr.php?" + result + "1=1";
	HR_runScript (result, true);
	return false;
	}
	
function send_info_unsubscr ()
	{
	var frm = document.forms.form_to_hidden_uploaded_unsubscr;
	obj = frm.elements;
	var result = "";
	for ( j = 0 ; j < obj.length ; j++ )
		{
		if (obj[j].type == "hidden" || obj[j].type == "text" || obj[j].type == "password")
			{
			if (obj[j].value != "")
				result += obj[j].name + "=" + obj[j].value + "&";
			}
		}
	result = "/scripts/subscr/remove_subscr.php?" + result + "1=1";
	HR_runScript (result, true);
	return false;
	}
	
function set_result (result_str, errors)
	{
	var info_content = getElement("info_content");
	var old_content = info_content.innerHTML;

	var info_error = getElement("info_error");

	if (!errors)
		{
		//var subscr_button_div = getElement("subscr_button_div");
		//subscr_button_div.style.display="none";
		old_content = "";
		cur_form = "";
		}

	info_error.innerHTML = result_str;
	info_error.style.display = "block";

	info_content.innerHTML = old_content;
	}

function set_result_unsubscr (result_str, errors)
	{
	var info_content = getElement("info_content_unsubscr");
	var old_content = info_content.innerHTML;

	var info_error = getElement("info_error");

	if (!errors)
		{
		//var subscr_button_div = getElement("subscr_button_div");
		//subscr_button_div.style.display="none";
		old_content = "";
		cur_form = "";
		}

	info_error.innerHTML = result_str;
	info_error.style.display = "block";

	info_content.innerHTML = old_content;
	}
	
function close_subscr_form()
	{
	var subscr_form_div = getElement("subscr_form_div");
	if (subscr_form_div)
		{
		subscr_form_div.style.visibility = "hidden";
		}
	}
	
//работа с дивами подписки


function set_form_subscr (type_form)
	{
	var fs = getElement ("info_content");
	var fsu = getElement ("info_content_unsubscr");
	//var ts = getElement ("title_subscr");
	var info_error = getElement ("info_error");
	
	if (type_form == subscr_type)
		{
		fs.style.display = "block";
		fsu.style.display = "none";
		//ts.src=title_subscr;
		cur_form = fs_subscr;
		
		info_error.style.display = "none";
		}
	if (type_form == unsubscr_type)
		{
		fs.style.display = "none";
		fsu.style.display = "block";		
		//ts.src=title_unsubscr;
		cur_form = fs_unsubscr;
		info_error.style.display = "none";
		}
	}
	
function clear_form_fields (form_name, element)
	{
	var fs = getElement (form_name);
	var fs_el = fs.elements[element];
	
	fs_el.value = "";
	}

function send_form_fields ()
	{
	if (cur_form == fs_subscr)
		{
		check_info ();
		}
	if (cur_form == fs_unsubscr)
		{
		check_info_unsubscr ();
		}
	}