var ua = navigator.userAgent.toLowerCase();
var isOpera = (ua.indexOf('opera')  > -1);
var searchingText = '';
var bat_searchingText = '';

function uTypeChange(utype, lang)
{
	var f_prof = document.getElementById("profile_profession_area");
	var f_ba = document.getElementById("profile_ba_area");
	var f_t = document.getElementById("t");
	var f_ut = document.getElementById("u_type");
	f_t.value = f_ut.value;

	switch (lang)
	{
		case 1:
			src_w = '/res/images/chocolate/w_ru.png';
			src_b = '/res/images/chocolate/b_ru.png';
			src_i = '/res/images/chocolate/i_ru.png';
			src_o = '/res/images/chocolate/o_ru.png';
			break;
		case 2:
			src_w = '/res/images/chocolate/w_en.png';
			src_b = '/res/images/chocolate/b_en.png';
			src_i = '/res/images/chocolate/i_en.png';
			src_o = '/res/images/chocolate/o_en.png';
			break;
	}
	obj = document.getElementById("u_type");
	obj_img = document.getElementById("user_group");
	obj_img_sign = document.getElementById("user_type_sign_img");
	obj_fio = document.getElementById("search_FIO");
	obj_org = document.getElementById("search_ORG");
	if (utype=='1')
	{
		f_ut.value = 1;
		f_prof.style['display'] = '';
		f_ba.style['display'] = 'none';

		obj.value = '1';
		obj_img.className = "user_group_1";
		obj_img_sign.src = src_w;
		obj_fio.style['display'] = '';
		obj_org.style['display'] = 'none';
	}
	else 
	if (utype=='2')
	{
		f_ut.value = 2;
		f_prof.style['display'] = 'none';
		f_ba.style['display'] = '';

		obj.value = '2';
		obj_img.className = "user_group_2";
		obj_img_sign.src = src_b;
		obj_fio.style['display'] = '';
		obj_org.style['display'] = 'none';
	}
	else 
	if (utype=='3')
	{
		f_ut.value = 3;
		f_prof.style['display'] = 'none';
		f_ba.style['display'] = '';

		obj.value = '3';
		obj_img.className = "user_group_3";
		obj_img_sign.src = src_i;
		obj_fio.style['display'] = '';
		obj_org.style['display'] = 'none';
	}
	else 
	if (utype=='4')
	{
		f_ut.value = 4;
		f_prof.style['display'] = 'none';
		f_ba.style['display'] = '';

		obj.value = '4';
		obj_img.className = "user_group_4";
		obj_img_sign.src = src_o;
		obj_fio.style['display'] = 'none';
		obj_org.style['display'] = '';
	}
	else 
	if (utype=='5')
	{
		f_ut.value = 5;
		f_prof.style['display'] = 'none';
		f_ba.style['display'] = 'none';

		obj.value = '5';
		obj_img.className = "user_group_5";
		obj_img_sign.src = src_w;
		obj_fio.style['display'] = '';
		obj_org.style['display'] = 'none';
	}
}