var page_url = "http://www.katerinalucka.cz";
function inc_script(name) {
	document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + page_url + '/js/' + name + '.js"></script>');
	//alert('<sc'+'ript language="javascript" type="text/javascript" src="' + page_url + '/js/' + name + '.js"></script>');
}
inc_script('jquery');
inc_script('jtip');
inc_script('thickbox');
function loadLang(lng) {
	document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + page_url + '/lng/' + lng + '/messages.js"></script>');
}
loadLang('cs_CZ');

function okno(stranka,w,h,tit,sc) {
	if (stranka =="") stranka= this.href;
	if (sc == "") sc = 'no';
	a=window.open(stranka,tit,'toolbar=no,location=no,directories=no,status=no,resizable=yes,copyhistory=no,width='+w+',height='+h+',scrollbars='+sc);
	return false;
}
//window.onload.change_mod_type(0);
function check_post(formular)
{
	if (formular.prijemce_input.value=="" && formular.prijemce.value=="")
    {
        alert("Jméno příjemce musíte vyplnit!");
        formular.prijemce_input.focus();
        return false;
    }
    else if (formular.msg_text.value=="")
    {
        alert("Zpráva bez obsahu není zpráva!");
        formular.msg_text.focus();
        return false;
    }
    else
        return true;
}

// form validation function //
function check_register(form) {
  var name = form.reg_login.value;
  var email = form.reg_mail.value;
  var pass1 = form.reg_pass1.value;
  var pass2 = form.reg_pass2.value;
  var nameRegex = /^[a-zA-Z]+(([\'\,\.\- ][a-zA-Z ])?[a-zA-Z]*)*$/;
  var emailRegex = /^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/;
  var passRegex = /^[_a-z0-9*\-ěščřžýáíé]{5,55}$/;
  if(name == "") {
    inlineMsg('reg_login','You must enter your name.',2);
    return false;
  }
  if(!name.match(nameRegex)) {
    inlineMsg('reg_login','You have entered an invalid name.',2);
    return false;
  }
  if(email == "") {
    inlineMsg('reg_mail','<strong>Error</strong><br />You must enter your email.',2);
    return false;
  }
  if(!email.match(emailRegex)) {
    inlineMsg('reg_mail','<strong>Error</strong><br />You have entered an invalid email.',2);
    return false;
  }
  if(pass1 == "") {
    inlineMsg('reg_pass1','You must enter a password.');
    return false;
  }
  if(!pass1.match(passRegex)){
    inlineMsg('reg_pass1','You have entered an invalid password');
    return false;
  }
  if(pass2 == "") {
    inlineMsg('reg_pass2','You must enter a password again.');
    return false;
  }
  if(pass1 != pass2) {
    inlineMsg('reg_pass2','Passwords don\'t match');
    return false;
  }
  if(message.match(messageRegex)) {
    inlineMsg('message','You have entered an invalid message.');
    return false;
  }
  return true;
}
inc_script('messages');
function check_comment(formular){
    if (formular.author.value==""){
	    alert(_USERLANG6);
	    formular.author.focus();
	    return false;
    }else if (window.RegExp){
	    re = new RegExp("^[^.]+(\.[^.]+)*@([^.]+[.])+[a-z]{2,4}$");
	    if (!re.test(formular.email.value)){
		alert(_USERLANG5);
		formular.email.focus();
		return false;
	}
    }else if (formular.comment.value==""){
	    alert(_USERLANG7);
	    formular.comment.focus();
	    return false;
    }
}
function change_mod_type(mod_type){
	if (mod_type == 0) { //module
		document.menu_item_form.new_name.disabled = false;
		document.menu_item_form.new_desc.disabled = false;
		document.menu_item_form.new_path.disabled = true;
		var cont = document.getElementById('td_content');
		cont.style.display = 'none';
		cont.style.height = '0';
	}
	if (mod_type == 1) { //html
		document.menu_item_form.new_name.disabled = false;
		document.menu_item_form.new_desc.disabled = false;
		document.menu_item_form.new_path.disabled = true;
		var cont = document.getElementById('td_content');
		cont.style.display = '';
	}
	if (mod_type == 2){ //odkaz
		document.menu_item_form.new_name.disabled = false;
		document.menu_item_form.new_desc.disabled = true;
		document.menu_item_form.new_path.disabled = false;
		var cont = document.getElementById('td_content');
		cont.style.display = 'none';
		cont.style.height = '0';
	}
}
inc_script('md5'); //MD5 script oddelen
//nastaveni hoveru menu pro IE
function markRowsInit() {
    var rows = document.getElementsByTagName('li');
    for ( var i = 0; i < rows.length; i++ ) {
        if ( navigator.appName == 'Microsoft Internet Explorer' ) {
            rows[i].onmouseover = function() {
                if ( 'activated' != this.className.substr(0,9) ) {
                    this.className += 'active';
              }
            }
            rows[i].onmouseout = function() {
                this.className = this.className.replace( 'active', '' );
            }
        }
    }
}
window.onload=markRowsInit;