var workImages=new Array();
var newsArray=new Array();
var workTitle=new Array();
var lan ='';


var workPath = 'img/works/';
var tempWorks = '';
function sendForm(){
	mail = document.checkForm.mail;
	myName = document.checkForm.myName;
	subj = document.checkForm.subj;
	body = document.checkForm.body;
	if((myName.value=="Имя:") || (myName.value=="Name:")){
		alert("Введите Имя | Set Name") ;
		myName.focus();
		return ; 
	}
	if((mail.value=="E-mail для обратной связи:") || (mail.value=="Callback E-mail:")){
		alert("Укажите E-Mail для обратной связи | Set E-Mail for callback") ;
		mail.focus();
		return ; 
	}else{
	 	if (!isValidEmail(mail.value)){
			alert("Неправильный E-mail | Wrong E-Mail") ;
			mail.focus();
			return ; 
		}
	}
	if((subj.value=="Тема:") || (subj.value=="Subject:")){
		alert("Укажите Тему | Set Subject") ;
		subj.focus();
		return ; 
	}else{
	 	if (isHtml(subj.value)){
			alert("Текс сообщения не должен содержать HTML тегов | Dont write HTML") ;
			subj.focus();
			return ; 
		}
	}
	if((body.value=="Текст:") || (body.value=="Message:")){
		alert("Нет текста сообщения | Empty message") ;
		body.focus();
		return ; 
	}else{
	 	if (isHtml(body.value)){
			alert("Текс сообщения не должен содержать HTML тегов | Dont write HTML") ;
			body.focus();
			return ; 
		}
	}

	document.checkForm.submit() ;
}

function isValidEmail(str) {
   return (str.indexOf(".") > 2) || (str.indexOf("@") > 0);
}

function isHtml(str) {
   return (str.indexOf("<") > 0) & (str.indexOf(">") > 0);
}
function clearForm (){
  if (confirm("Are you sure you want to clear the form? Click OK to clear it."))
   {
      document.checkForm.reset();
   }
  return true;
}

function showWorks(wid){
	var container = document.getElementById('cont_center');
	tempWorks = container.innerHTML;
	var html = '<a href="#" onClick="back2Work();"> <<< </a><br><dl class="thumbnails">';
	for (i = 0; i < workImages[wid].length; i++){
		html += '<dd><a href="' + workPath +'big/'+ workImages[wid][i] + '" rel="lightbox[work]" title="' + workTitle[wid]+ '"><img src="' + workPath + workImages[wid][i] + '" border="0"></a></dd>';
	}
	html += '</dl>'
	container.innerHTML = html;
	initLightbox();
}

function showMore(nid){
	var container = document.getElementById('cont_center');
	tempWorks = container.innerHTML;
	var html = newsArray[nid]+'<br><br><a href="#" onClick="back2Work();"> <<< </a><br>';;
	container.innerHTML = html;
	initLightbox();
}

function back2Work(){
	var container = document.getElementById('cont_center');
	container.innerHTML = tempWorks;
	initLightbox();
}