// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004
function correctPNG(){
   for(var i=0; i<document.images.length; i++){
	  var img = document.images[i]
	  var imgName = img.src.toUpperCase()
	  if (imgName.substring(imgName.length-3, imgName.length) == "PNG"){
		 var imgID = (img.id) ? "id='" + img.id + "' " : ""
		 var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		 var imgStyle = "display:inline-block;" + img.style.cssText 
		 if (img.align == "left") imgStyle = "float:left;" + imgStyle
		 if (img.align == "right") imgStyle = "float:right;" + imgStyle
		 if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle		
		 var strNewHTML = "<span " + imgID + imgClass + imgTitle
		 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	     + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
		 img.outerHTML = strNewHTML
		 i = i-1
	     }
      }
   }
if(/MSIE [56].*Windows/.test(navigator.userAgent)&&!window.opera){
	window.attachEvent("onload", correctPNG);
}

function pic(id,sk) {
var lenta = document.getElementById("foto_list")
var old_sk = document.getElementById("old_sk").value;
document.getElementById("p"+old_sk).style.borderColor='#9DAAB0';
document.getElementById("p"+sk).style.borderColor='#E77919';
document.getElementById("old_sk").value=sk;
}
function GoFot(val, w, h){  
document.getElementById('foto_place').innerHTML='<a href="http://www.ft.lt/st/regadmin/images/'+val+'" rel="lightbox" title=""><img class="goimg" src="http://www.ft.lt/st/resize_photo.php?foto=regadmin/images/'+val+'&ilgis='+w+'&aukstis='+h+'" /></a>'; 
}

var loaded = false;

function startLoading(elid) {
loaded = false;
window.setTimeout('showLoadingImage("'+elid+'")', 1);
}
function showLoadingImage(elid) {
var el = document.getElementById(elid);
  if (el && !loaded) {
  el.innerHTML = '<img class="limg" src="http://www.ft.lt/st/images/image.gif" />';
  el.style.display='block';
  }
}
function makeRequest( url, kitas_elemntas1) {
startLoading(kitas_elemntas1);
  function showContents() {
    if (http_request.readyState == 4) {
		  if (http_request.status == 200) {
        if (http_request.responseText=="Sėkmingai išsiųsta"){
        document.getElementById("jvardas").value="Jūsų vardas";
        document.getElementById("jtel").value="Telefonas";
        document.getElementById("jemail").value="El. paštas";
        document.getElementById("jtekstas").value="";
        document.getElementById("jsaugumo_kodas").value="";
        }
      document.getElementById(kitas_elemntas).innerHTML=http_request.responseText;
      loaded = true;
      }
    }
  }
  
kitas_elemntas=kitas_elemntas1;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
  http_request = new XMLHttpRequest();
    if (http_request.overrideMimeType) {
    http_request.overrideMimeType('text/xml');
    }
  } else if (window.ActiveXObject) { // IE
      try {
      http_request = new ActiveXObject("Msxml2.XMLHTTP");
      } 
      catch (e) {
        try {
        http_request = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e) {}
      }
    }
    if (!http_request) {
    alert('Runtime Error!');
    return false;
    }
  http_request.onreadystatechange = showContents;
  http_request.open('GET', url, true);
  http_request.send(null);
} 

function MultipleRequest (id, url, elementas) {
var arr = new Array; 
var t=0;
var iid = document.getElementById(id);
  for (i=0; i<iid.length; i++){
    if (iid.options[i].selected === true){
    arr[t] = iid.options[i].value;
    t++;
    }
  }
makeRequest(url+'&'+id+'='+encodeURIComponent(arr.join('|,|')), elementas);
}    

function SubSch() {

var ti = document.getElementById('ti').value;
var c = document.getElementById('c').value;
var k = document.getElementById('k').value;
var d1 = document.getElementById('d1').value;
var d2 = document.getElementById('d2').value;
var k1 = document.getElementById('k1').value;
var k2 = document.getElementById('k2').value;
var v_pav = document.getElementById('v_pav').value;

location.href = ti+"/?&c="+c+"&k="+k+"&d1="+d1+"&d2="+d2+"&k1="+k1+"&k2="+k2+"&v_pav="+v_pav;

}    

function DefineXHR(){
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
		}
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch (e) {
			xmlhttp=false
		}
	}
	return xmlhttp;
}

function SiustiPost(formosvardas, url, isvedimas, sync){

startLoading(isvedimas);
	var query = '';
	var types = "";
	var frm = document.getElementById(formosvardas);
	var async=true;
	
	
	for(var i = 0; i < frm.elements.length; i++){
		switch (frm.elements[i].type){
			case 'checkbox' :
				if( frm.elements[i].checked) query +=  frm.elements[i].name + '=' + frm.elements[i].value + "&";
				break;
			case 'password':
			case 'text' :
				query +=  frm.elements[i].name + '=' + encodeURIComponent(frm.elements[i].value) + '&';
				break;
			case 'textarea' :
				query +=  frm.elements[i].name + '=' + encodeURIComponent(frm.elements[i].value) + '&';
				break;
			case 'select-one' :
				query +=  frm.elements[i].name + '=' + frm.elements[i].value + '&';
				break;
			case 'select-multiple' :
				for(var j = 0; j < frm.elements[i].options.length; j++){
					if(frm.elements[i].options[j].selected){
						query +=  frm.elements[i].name + '[]=' + frm.elements[i].options[j].value + '&';
					}
				}
				break;
			case 'hidden' :
				if( frm.elements[i].value ) query +=  frm.elements[i].name + '=' + encodeURIComponent(frm.elements[i].value) + '&';
				break;
			case 'button' :
				break;
		}
	}
	
	var xmlhttp = DefineXHR();
	
	xmlhttp.open("POST", url, async);
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

		xmlhttp.onreadystatechange=function() {
			
      if (xmlhttp.readyState==4) {
			var errdiv = document.getElementById(isvedimas);
			
			var resptext = xmlhttp.responseText;
				if(resptext == "iseiti"){
					document.location.href='/';
				}
				else{			        
				  errdiv.innerHTML = resptext;
				}
			loaded = true;
			}
		}
		xmlhttp.send(query);
}