/***********************************************
* Contractible Headers script- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use. Last updated Mar 23rd, 2004.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var enablepersist="off" //Enable saving state of content structure using session cookies? (on/off)
var collapseprevious="no" //Collapse previously open content when opening present? (yes/no)



if (document.getElementById){
document.write('<style type="text/css">');
document.write('.switchcontent{display:none;}');
document.write('</style>');
}

if (document.images) {
  minus = new Image; minus.src = "../images/minus_snd.gif";
  plus = new Image; plus.src = "../images/plus_snd.gif";
 }

 function Change(cid) {
 document[cid].src = document[cid].src == minus.src ? plus.src : minus.src;
 }
 
function getElementbyClass(classname){
ccollect=new Array()
var inc=0
var alltags=document.all? document.all : document.getElementsByTagName("*")
for (i=0; i<alltags.length; i++){
if (alltags[i].className==classname)
ccollect[inc++]=alltags[i]
}
}

function contractcontent(omit){
var inc=0
while (ccollect[inc]){
if (ccollect[inc].id!=omit)
ccollect[inc].style.display="none"
inc++
}
}

function expandcontent(cid){
if (typeof ccollect!="undefined"){
if (collapseprevious=="yes")
contractcontent(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none"
}
}

function revivecontent(){
contractcontent("omitnothing")
selectedItem=getselectedItem()
selectedComponents=selectedItem.split("|")
for (i=0; i<selectedComponents.length-1; i++)
document.getElementById(selectedComponents[i]).style.display="block"
}

function get_cookie(Name) { 
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { 
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function getselectedItem(){
if (get_cookie(window.location.pathname) != ""){
selectedItem=get_cookie(window.location.pathname)
return selectedItem
}
else
return ""
}

function saveswitchstate(){
var inc=0, selectedItem=""
while (ccollect[inc]){
if (ccollect[inc].style.display=="block")
selectedItem+=ccollect[inc].id+"|"
inc++
}

document.cookie=window.location.pathname+"="+selectedItem
}

function do_onload(){
uniqueidn=window.location.pathname+"firsttimeload"
getElementbyClass("switchcontent")
if (enablepersist=="on" && typeof ccollect!="undefined"){
document.cookie=(get_cookie(uniqueidn)=="")? uniqueidn+"=1" : uniqueidn+"=0" 
firsttimeload=(get_cookie(uniqueidn)==1)? 1 : 0 //check if this is 1st page load
if (!firsttimeload)
revivecontent()
}
}


if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload

if (enablepersist=="on" && document.getElementById)
window.onunload=saveswitchstate
/*
<h3 onClick="expandcontent('sc1')" style="cursor:hand; cursor:pointer">What is JavaScript?</h3>
<div id="sc1" class="switchcontent">
JavaScript is a scripting language originally developed by Netscape to add interactivity and power to web documents. It is purely client side, and runs completely on the client's browser and computer.
</div>

<h3 onClick="expandcontent('sc2')" style="cursor:hand; cursor:pointer">Difference betwen Java & JavaScript?</h3>
<div id="sc2" class="switchcontent">
Java is completely different from JavaScript- the former is a compiled language while the later is a scripting language.
</div>

<h3 onClick="expandcontent('sc3')" style="cursor:hand; cursor:pointer">What is DHTML?</h3>
<div id="sc3" class="switchcontent">
DHTML is the embodiment of a combination of technologies- JavaScript, CSS, and HTML. Through them a new level of interactivity is possible for the end user experience.
</div>
*/
//////////////////////////////////////////////////////////////////////////////////////
function show_img_gd(id_image,width,height)
{
   var a
   var b
   var url
   vidWindowWidth=width;
   vidWindowHeight=height;
   a=(screen.height-vidWindowHeight)/5;
   b=(screen.width-vidWindowWidth)/2;
   features="top="+a+",left="+b+",width="+vidWindowWidth+",height="+vidWindowHeight+",toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,resizable=no";
   url="../gallery/showorigin.php?id_photo="+id_image+"&style=origin";
   window.open(url,'',features,true);
   return false;
}

function show_img(img,width,height)
{
   var a
   var b
   var url
   vidWindowWidth=width;
   vidWindowHeight=height;
   a=(screen.height-vidWindowHeight)/5;
   b=(screen.width-vidWindowWidth)/2;
   features="top="+a+",left="+b+",width="+vidWindowWidth+",height="+vidWindowHeight+",toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,resizable=no";
   url="../shared/show.php?img="+img;
   window.open(url,'',features,true);
   return false;
}

function photo_info(id_photo,width,height)
{
   var a
   var b
   var url
   vidWindowWidth=width+150;
   vidWindowHeight=height+140;
   a=(screen.height-vidWindowHeight)/5;
   b=(screen.width-vidWindowWidth)/2;
   features="top="+a+",left="+b+",width="+vidWindowWidth+",height="+vidWindowHeight+",toolbar=no,menubar=no,location=no,directories=no,scrollbars=1,resizable=1";
   url="../shared/photoinfo.php?id_photo="+id_photo;
   window.open(url,'',features,true);
   return false;
}

function printpage()
{
  window.print();
}

function resize(width, height) { 
  if (navigator.userAgent.indexOf("Mac")!=-1 || 
      navigator.userAgent.indexOf("Gecko")!=-1 ||   
      navigator.userAgent.indexOf("Netscape")!=-1) 
    var offset = 0; 
  else     var offset = 4; 
  window.moveTo(50, 50); 
  window.resizeTo(width, height) 
} 

// Отправка письма
// Проверяются значения и открывается скрипт-отправки
function submitrecord(name, msg)
{
  if (name=="") 
  {
    alert("Не введено имя"); 
    return false;	
  }	
  if (msg=="") 
  {
    alert("Не введено сообщение"); 
    return false;
  }	

  return true;  
}


// Отправка письма
// Проверяются значения и открывается скрипт-отправки
function submitletter(name, phone, email, letter)
{
  if (name=="") 
  {
    alert("Не введено имя"); 
    return false;	
  }	
  if (letter=="") 
  {
    alert("Не введено сообщение"); 
    return false;
  }	

  if (email=="") 
  {
    alert("Введите обратный e-mail"); 
    return false;
  }	

  var a
  var b
  var url
  var wndNewWindow
  titl= "";
  vidWindowWidth=360;
  vidWindowHeight=250;
  a=(screen.height-vidWindowHeight)/2;
  b=(screen.width-vidWindowWidth)/2;
  features="top="+a+",left="+b+",width="+vidWindowWidth+",height="+vidWindowHeight+",toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,resizable=no";
  url="../shared/send.php?name="+name+"&phone=" + phone + "&email=" + email + "&letter="+letter;
  name="";
  wndNewWindow = parent.open(url,name,features);
  
}