<!--
// add_category.php, chg_category.php
function gettext(sender, get_id)  
{              
   var str = document.getElementById(sender).options[document.getElementById(sender).selectedIndex].text;    
   var id  = document.getElementById(sender).options[document.getElementById(sender).selectedIndex].value;            
   
   if(get_id.length)
   {
      al = get_id + "?get_id=" + id + "&get_str=" + str;
      document.location.href = al;
   }
   else
   {
      document.form.root.value = str;    
      document.form.pos.value  = document.getElementById('id' + id).value;    
   } 
}
//
function stat(frm_name, hidden)
{        
   var send = false; 
   var elem = document.getElementById(frm_name).elements;
   //var mess;
   
   //mess = "form_name = " + frm_name + "\n";
   for(i = 0 ; i < elem.length ; ++i)
   {
      //mess = mess + elem[i].name + "\n";
      if(elem[i].type == "radio" && elem[i].checked)
      {  send = true;  }     
   } 
   
 //alert(mess);  
 
   if(send)
   {   
     document.getElementById(hidden).value = "go_opros";
     document.getElementById(frm_name).submit();
   }
   else
   {  alert("Выберите вариант ответа опросника!!!");  }  
}

function show_opros(target, curr)
{
   document.getElementById(target).style.display = 'block';
   document.getElementById(curr).style.display = 'none';      
}

function show_my(id1, id2)
{
   if(document.getElementById(id1)) // explorer
   {
	     if(document.getElementById(id1).checked)
        document.getElementById(id2).style.visibility = "visible";           								
	     else		
		      document.getElementById(id2).style.visibility = "hidden";
   }
   else // mozilla
   {
	     if(document.getElementById(id1).checked)
		      document.getElementById(id2).style.visibility = "visible";
	     else		
		      document.getElementById(id2).style.visibility = "hidden";
   }					   
}
//      
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function P7_OpResizeFix(a) { //v1.1 by Project VII
if(!window.opera){return;}if(!document.p7oprX){
 document.p7oprY=window.innerWidth;document.p7oprX=window.innerHeight;
 document.onmousemove=P7_OpResizeFix;
 }else{if(document.p7oprX){
  var k=document.p7oprX-window.innerHeight;
  var j=document.p7oprY - window.innerWidth;
  if(k>1 || j>1 || k<-1 || j<-1){
  document.p7oprY=window.innerWidth;document.p7oprX=window.innerHeight;
  location.reload();}}}
}
P7_OpResizeFix();
//
var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

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 onloadfunction(){
if (persistmenu=="yes"){
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=get_cookie(cookiename)
if (cookievalue!="")
document.getElementById(cookievalue).style.display="block"
}
}

function savemenustate(){
var inc=1, blockid=""
while (document.getElementById("sub"+inc)){
if (document.getElementById("sub"+inc).style.display=="block"){
blockid="sub"+inc
break
}
inc++
}
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
document.cookie=cookiename+"="+cookievalue
}

if (window.addEventListener)
window.addEventListener("load", onloadfunction, false)
else if (window.attachEvent)
window.attachEvent("onload", onloadfunction)
else if (document.getElementById)
window.onload=onloadfunction

if (persistmenu=="yes" && document.getElementById)
window.onunload=savemenustate
//-->
