var rus_lr2 = ('Å-å-Î-î-¨-¨-¨-¨-Æ-Æ-×-×-Ø-Ø-Ù-Ù-Ú-Ü-Ý-Ý-Þ-Þ-ß-ß-ß-ß-¸-¸-æ-÷-ø-ù-ý-þ-ÿ-ÿ').split('-');
var lat_lr2 = ('/E-/e-/O-/o-ÛO-Ûo-ÉO-Éo-ÇH-Çh-ÖH-Öh-ÑH-Ñh-ØH-Øh-ú'+String.fromCharCode(35)+'-ü'+String.fromCharCode(39)+'-ÉE-Ée-ÉU-Éu-ÉA-Éa-ÛA-Ûa-ûo-éo-çh-öh-ñh-øh-ée-éu-éa-ûa').split('-');
var rus_lr1 = ('À-Á-Â-Ã-Ä-Å-Ç-È-É-Ê-Ë-Ì-Í-Î-Ï-Ð-Ñ-Ò-Ó-Ô-Õ-Õ-Ö-Ù-Û-ß-à-á-â-ã-ä-å-ç-è-é-ê-ë-ì-í-î-ï-ð-ñ-ò-ó-ô-õ-õ-ö-ù-ú-û-ü-ü-ÿ').split('-');
var lat_lr1 = ('A-B-V-G-D-E-Z-I-J-K-L-M-N-O-P-R-S-T-U-F-H-X-C-W-Y-Q-a-b-v-g-d-e-z-i-j-k-l-m-n-o-p-r-s-t-u-f-h-x-c-w-'+String.fromCharCode(35)+'-y-'+String.fromCharCode(39)+'-'+String.fromCharCode(96)+'-q').split('-');
var rus_rl = ('À-Á-Â-Ã-Ä-Å-¨-Æ-Ç-È-É-Ê-Ë-Ì-Í-Î-Ï-Ð-Ñ-Ò-Ó-Ô-Õ-Ö-×-Ø-Ù-Ú-Û-Ü-Ý-Þ-ß-à-á-â-ã-ä-å-¸-æ-ç-è-é-ê-ë-ì-í-î-ï-ð-ñ-ò-ó-ô-õ-ö-÷-ø-ù-ú-û-ü-ý-þ-ÿ').split('-');
var lat_rl = ('A-B-V-G-D-E-JO-ZH-Z-I-J-K-L-M-N-O-P-R-S-T-U-F-H-C-CH-SH-SHH-'+String.fromCharCode(35)+String.fromCharCode(35)+'-Y-'+String.fromCharCode(39)+String.fromCharCode(39)+'-JE-JU-JA-a-b-v-g-d-e-jo-zh-z-i-j-k-l-m-n-o-p-r-s-t-u-f-h-c-ch-sh-shh-'+String.fromCharCode(35)+'-y-'+String.fromCharCode(39)+'-je-ju-ja').split('-');

var lat = ('/E_/e_/O_/o_Øh_Éo_Çh_Öh_Ñh_Ée_Éu_Éa_Ûo_Ûu_Ûa_ØH_ÉO_ÇH_ÖH_ÑH_ÉE_ÉU_ÉA_ÛO_ÛU_ÛA_A_B_V_G_D_E_Z_I_J_K_L_M_N_O_P_R_S_T_U_F_X_C_ú#_Y_ü\'_H_W_Q_øh_éo_çh_öh_ñh_ée_éu_éa_ûo_ûa_a_b_v_g_d_e_z_i_j_k_l_m_n_o_p_r_s_t_u_f_x_c_#_y_\'_h_w_q').split('_');
var rus = ('E_e_O_o_Ù_¨_Æ_×_Ø_Ý_Þ_ß_¨_Þ_ß_Ù_¨_Æ_×_Ø_Ý_Þ_ß_¨_Þ_ß_À_Á_Â_Ã_Ä_Å_Ç_È_É_Ê_Ë_Ì_Í_Î_Ï_Ð_Ñ_Ò_Ó_Ô_Õ_Ö_Ú_Û_Ü_Õ_Ù_ß_ù_¸_æ_÷_ø_ý_þ_ÿ_¸_ÿ_à_á_â_ã_ä_å_ç_è_é_ê_ë_ì_í_î_ï_ð_ñ_ò_ó_ô_õ_ö_ú_û_ü_õ_ù_ÿ').split('_');
var rus2 = ('Ù_¨_Æ_×_Ø_Ý_Þ_ß_À_Á_Â_Ã_Ä_Å_Ç_È_É_Ê_Ë_Ì_Í_Î_Ï_Ð_Ñ_Ò_Ó_Ô_Õ_Ö_Ú_Û_Ü_ù_¸_æ_÷_ø_ý_þ_ÿ_à_á_â_ã_ä_å_ç_è_é_ê_ë_ì_í_î_ï_ð_ñ_ò_ó_ô_õ_ö_ú_û_ü').split('_');
var lat2 = ('SHH_JO_ZH_CH_SH_JE_JU_JA_A_B_V_G_D_E_Z_I_J_K_L_M_N_O_P_R_S_T_U_F_X_C_##_Y_\'\'_shh_jo_zh_ch_sh_je_ju_ja_a_b_v_g_d_e_z_i_j_k_l_m_n_o_p_r_s_t_u_f_x_c_#_y_\'').split('_');

var translitown=0;
var processhtmltags = 1; // switch to latin when the html tag <...> is typed in
var processbbcodetags = 1; // switch to latin when the bbcode tag [...] is typed in


function setfoc(){document.searchform.subject.focus(); return 0;}
function setfoc_end(){return 0;}
function setprocesshtmltags(){if(document.searchform.phtmlt.checked) processhtmltags=1; else processhtmltags=0; setfoc();kukish("trnohtml",escape(processhtmltags));return 0;}
function setprocessbbcodetags(){if(document.searchform.pbbct.checked) processbbcodetags=1; else processbbcodetags=0; setfoc();kukish("trnobbcode",escape(processbbcodetags));return 0;}

function translatesymboltocyrillic(pretxt,txt)
{
	var doubletxt = pretxt+txt;
	var code = txt.charCodeAt(0);
	if (!(((code>=65) && (code<=123))||(code==35)||(code==39))) return doubletxt;
	var ii;
	for (ii=0; ii<lat_lr2.length; ii++)
	{
		if (lat_lr2[ii]==doubletxt) return rus_lr2[ii];
	}
	for (ii=0; ii<lat_lr1.length; ii++)
	{
		if (lat_lr1[ii]==txt) return pretxt+rus_lr1[ii];
	}
	return doubletxt;
}
function translatesymboltolatin(symb)
{
	var ii;
	for (ii=0; ii<rus_rl.length; ii++)
	{
		if (rus_rl[ii]==symb)
		return lat_rl[ii];
	}
	return symb;
}
function translateAlltoCyrillic(area)
{
	var inloop=1;
	var txt = document.newmsg.user_text.value;
	var txtnew = "";
	var htt1,pbb1,t1,t2,txt1,txt2,tag_open,tag_close;
	var noinputtag=0;
		if ((!processhtmltags)&&(!processbbcodetags))
	{
		txtnew = translateStringtoCyrillic(txt);	
	}
	else
	{
		if (processhtmltags) {tag_open="<";tag_close=">";}
		if (processbbcodetags) {tag_open="[";tag_close="]";}
		while(inloop)
		{
			if (processhtmltags&&processbbcodetags)
			{
				htt1 = txt.indexOf("<");
				pbb1 = txt.indexOf("[");
				if (pbb1==htt1) {noinputtag=1}
				if (pbb1==-1) {pbb1=txt.length;}
				if (htt1==-1) {htt1=txt.length;}		
				if (htt1<pbb1) {t1=htt1; tag_close=">";} else {t1=pbb1; tag_close="]";}
			}
			else
			{
				t1 = txt.indexOf(tag_open);
				if (t1==-1) noinputtag=1;
			}
			if ((!processhtmltags)&&(!processbbcodetags)) {noinputtag=1;}
			if (noinputtag) {inloop=0;t1=txt.length;t2=txt.length;}
			else
			{
				txt2=txt.substring(t1,txt.length);
				t2=txt2.indexOf(tag_close);
				//if (t2==-1) {t2=txt.length; inloop=0;} else {t2=t2+t1+1};
				if (t2==-1) {t2=t1+1} else {t2=t2+t1+1};
			}
			txt1 = txt.substring(0,t1);
			txt2 = txt.substring(t1,t2);
			txt = txt.substring(t2,txt.length);
			txtnew = txtnew+translateStringtoCyrillic(txt1)+txt2;			
		}
	}
	document.newmsg.user_text.value = txtnew;
	document.newmsg.user_text.focus();
	return true;
}
function translateStringtoCyrillic(thestringlat)
{
	var thestringcyr = translatesymboltocyrillic("",thestringlat.substr(0,1));
	var symb = "";
	for (kk=1;kk<thestringlat.length;kk++)
	{
		symb = translatesymboltocyrillic(thestringcyr.substr(thestringcyr.length-1,1),thestringlat.substr(kk,1));
		thestringcyr = thestringcyr.substr(0,thestringcyr.length-1) + symb;
	}
	return thestringcyr;
}