function clearPreloadPage() { 
if (document.getElementById){
document.getElementById('loading').style.visibility='hidden';
}else{
if (document.layers){ 
document.loading.visibility = 'hidden'; }
else { 
document.all.loading.style.visibility = 'hidden'; }
	}
}
url = document.location.href;
xend = url.lastIndexOf("/") + 1;
var base_url = url.substring(0, xend);
var ajax_get_error = false;
function ajax_do (url) {
	if (url.substring(0, 4) != 'http') { url = base_url + url; }
	var jsel = document.createElement('SCRIPT');
	jsel.type = 'text/javascript';
	jsel.src = url;
	document.body.appendChild (jsel);
	return true;
} function ajax_get (url, el) {
	if (typeof(el) == 'string') { el = document.getElementById(el); }
	if (el == null) { return false; }
	if (url.substring(0, 4) != 'http') { url = base_url + url; }
	getfile_url = base_url + 'getfile.php?url=' + escape(url) + '&el=' + escape(el.id);
	ajax_do (getfile_url);
	return true;
}
function set_empty( tt, n ){
	tt.src = 'http://i.dir.bg/novini/img/tick.gif';
	if( n!= 1 ) document.uppersearch.tick1.src='http://i.dir.bg/novini/img/spacer.gif';
	if( n!= 2 ) document.uppersearch.tick2.src='http://i.dir.bg/novini/img/spacer.gif';
	if( n!= 3 ) document.uppersearch.tick3.src='http://i.dir.bg/novini/img/spacer.gif';
	if( n!= 4 ) document.uppersearch.tick4.src='http://i.dir.bg/novini/img/spacer.gif';
	if( n!= 5 ) document.uppersearch.tick5.src='http://i.dir.bg/novini/img/spacer.gif';
	
}

var sel=new Array(7);
var pic=new Array(7);

function changeIt( tab, id, clas ){
	document.getElementById(tab).className = clas;
	el = 'content'+id;
	inner = 'm'+tab
	PutContent( el , document.getElementById(inner).innerHTML )
	changePic( tab, id, "http://i.dir.bg/novini/img/tick_2.gif" );
	if( sel[id]!=tab && sel!=0){
		changeItBack( sel[id], id, 'blue_4' );
	}
	sel[id]=tab;
}

function changeItBack( sel, id, clas ){
	changePicBack( sel, id, "http://i.dir.bg/novini/img/spacer.gif" );
	document.getElementById(sel).className = clas;
}

function changePic( num, id, src ){
	img = 'im'+num
	document.getElementById(img).src = src;
	if( pic[id]!=num && pic!=0){
		changePicBack( pic[id], "http://i.dir.bg/novini/img/spacer.gif" );
	}
	pic[id] = num
}

function changePicBack( num, id, src ){
	img = 'im'+num
	document.getElementById(img).src = src;
}

function PutContent( layName, content){
 //alert(content);
    if(navigator.userAgent.search(
             "Opera(\ |\/)6") != -1 ){  //o6用
     document.getElementById(layName).innerHTML=content;
 
    } else if(document.getElementById){ //e5,e6,n6,n7,m1,s1,o7用
      document.getElementById(layName).innerHTML=content;
 
    } else if(document.all){            //e4用
      document.all(layName).innerHTML=content;
 
    } else if(document.layers)          //n4用
    {
    // could be problem
      document.layers[layName].innerHTML=content;
      }
}

function PutContent(layName,content){
// alert(content);
    if(navigator.userAgent.search(
             "Opera(\ |\/)6") != -1 ){  //o6用
     document.getElementById(layName).innerHTML=content;

    } else if(document.getElementById){ //e5,e6,n6,n7,m1,s1,o7用
      document.getElementById(layName).innerHTML=content;

    } else if(document.all){            //e4用
      document.all(layName).innerHTML=content;

    } else if(document.layers)          //n4用
    {
    // could be problem
      document.layers[layName].innerHTML=content;

      }
	//ShowLayer(layName);
}

function ShowLayer(layName){
 if (document.layers)
  document.layers[layName].visibility='visible';
  else
   if(navigator.appVersion.indexOf('MSIE')>-1)
	document.all[layName].style.visibility='visible';
    else
    	document.getElementById(layName).style.visibility='visible';
}



var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
}
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
if (bustcachevar) //if bust caching of external page
var bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
page_request.open('GET', url+bustcacheparameter, true)
page_request.send(null)
}
  function PutLayerContent(layName,content){
 //alert(content);
    if(navigator.userAgent.search(
             "Opera(\ |\/)6") != -1 ){  //o6用
     document.getElementById(layName).innerHTML=content;

    } else if(document.getElementById){ //e5,e6,n6,n7,m1,s1,o7用
      document.getElementById(layName).innerHTML=content;

    } else if(document.all){            //e4用
      document.all(layName).innerHTML=content;

    } else if(document.layers)          //n4用
    {
    // could be problem
      document.layers[layName].innerHTML=content;

      }

  } 

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)) {
	//document.getElementById(containerid).innerHTML=page_request.responseText;
	//alert(page_request.responseText);
	PutLayerContent(containerid,page_request.responseText);
}
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}