// window.onerror=null;
// Inactive Images
var mapka1 = new Image();
mapka1.src = "/images/hledani_mapka_1.gif";
var okoli1 = new Image();
okoli1.src = "/images/hledani_mapka_2.gif";
var oblast1 = new Image();
oblast1.src = "/images/hledani_mapka_3.gif";
var dom = (document.getElementById) ? 1 : 0;

function Img1(Label) {
	document.images[Label].src = eval(Label+"1.src");
}
function Img2(Label) {
	document.images[Label].src = eval(Label+"2.src");
}
function formSelect() {
	for (i=0; i < formextra._DRUH.length; i++) {
		formextra._DRUH[i].checked = 1;
	}
}
function formDeselect() {
	for (i=0; i < formextra._DRUH.length; i++) {
		formextra._DRUH[i].checked = 0;
	}
}
function cenyjedn() {
	formextra._CENAPROD.style.display = (formextra.typhl1.checked) ? 'inline' : 'none';
	formextra._CENAPRON.style.display = (formextra.typhl1.checked) ? 'none' : 'inline';
}

function reverz(ctrl, od, kolik) {
	for (i=od; i < od+kolik; i++) {
		formextra._DRUH[i].checked = ctrl.checked;
	}
	setByty();
}

function Load() {
  preLoad = 0;
	formextra = getFormById("select");
	//formextra = document.forms[0];
	//if (! formextra._NOV_ZMEN) 	formextra = document.forms[1];
	cenyjedn();
	novzmen(formextra._NOV_ZMEN);
	setByty();
	if (alrt) alert(alrt);
}
function LoadP() {
  preLoad = 0;
	formextra = getFormById("select");
	//formextra = document.forms[0];
	cenyjedn();
	if (alrt) alert(alrt);
}

function ProfilStav(akt, zpr, sms, mms, mmx) {
  this.akt = akt;
  this.zpr = zpr;
  this.sms = sms;
  this.mms = mms;
  this.mmx = mmx;
}

function setByty() {
	if (formextra == "") return;
	if (formextra._DRUH[0].checked || formextra._DRUH[1].checked || formextra._DRUH[2].checked) {
		document.getElementById("bytvolby").style.color="#000000";
		formextra._VLAST.disabled = 0;
		formextra._POKOJE.disabled = 0;
	} else {
		document.getElementById("bytvolby").style.color="#808080";
		formextra._VLAST.disabled = 1;
		formextra._POKOJE.disabled = 1;
	}
}

function setProfilStav(ctrl) {
	var idx = ctrl.value;
	if (idx == '') idx = 0;
	ctrl.form.vsig[prf[idx].akt].checked = 1;
	ctrl.form.peri[prf[idx].zpr].checked = 1;
	ctrl.form.sms[prf[idx].sms].checked = 1;
	ctrl.form.mms[prf[idx].mms].checked = 1;
//	ctrl.form.mmx.value = prf[idx].mmx;
	mmx = prf[idx].mmx;
}

/************* pokrocile hledani *************/
function setPlace (post) {
	var select = formextra;
	select._OBL.value="OBEC: ";
	var lenOBL=select._OBL.value.length;
	select._OBL.value=select._OBL.value + post.substring(0,(post.indexOf("|")));
	select._OBLAST.value=post.substring(1+select._OBL.value.length-lenOBL);
	select._OKRES.value="";
	return true;
}
function setPlace1 (post,okres) {
	var select = formextra;
	select._OBL.value="OBEC: ";
	var lenOBL=select._OBL.value.length;
	select._OBL.value=select._OBL.value + post.substring(0,(post.indexOf("|")));
	select._KATA.value=post.substring(1+select._OBL.value.length-lenOBL,(post.indexOf("@")));
	select._POST.value=post.substring(2+select._OBL.value.length+select._KATA.value.length-lenOBL);
	select._OKRES.value=okres;
	return true;
}
function setSurro (frm) {
	var select = formextra;
	for (i=0; i < frm.okolo.length; i++) {
		if (frm.okolo[i].checked) {
			var okolo=frm.okolo[i].value;
		}
	}
	select._OKOLO.value=okolo;
	if (okolo > 0) {
		select._OBL.value+=" (okolí " + okolo + " km)";
	}
	return true;
}
function selObl (obl, naz) {
	var select = formextra;
	select._OBL.value="OBLAST: "+naz;
	select._OBLAST.value=obl;
	return false;
}