function show_option(idik,amount){
		if(lang == 'en_EN' || lang == 'ru_RU')	
			window.location = "http://pressitonfinance.com/base_of_companies";
		else
			window.location = "http://pressitonfinance.com/baza_firm";
			
		idk=idik.slice(1);
	/*	
		for(i=3;i<amount;i++)
		{
			 if(i!=idk)
			   document.getElementById("O"+i).style.display='none';
			 else
			   document.getElementById('O'+i).style.display='block'; 
				 
		}
	*/
}


function ShowBig(get_){
    adr = 'index.php?sub=diagramer' + get_;
	 params='toolbar=no, location=no, resizable=yes, scrollbars=yes, height=530px';
	 params+=', width=900px';
	 params+=', left=30px, top=30px';
	 return window.open(adr,'tutyl',params).focus();	 
 
 }

function showCurrDiag(get_){
    adr = 'index.php?sub=currDiagram&range=' + get_;
	 params='toolbar=no, location=no, resizable=no, scrollbars=no, height=400px';
	 params+=', width=805px';
	 params+=', left=30px, top=30px';
	 return window.open(adr,'tutyl',params).focus();	 
 
 }
 
function showCurrDiagMB(get_){
	Modalbox.show('<div id="loaderos" style="width: 800px; text-align: center;"><img src="inc/modalbox/spinner.gif" style="border: 0px;" alt=""/></div><iframe id="ifremus" src="index.php?sub=currDiagram&range=' + get_ +'" width="805" height="340" frameborder="0" scrolling="no" onLoad="afterLoadMB()" >no iframe support...nie obsługiwane ramki</iframe>',
	{title: 'Diagramer Presstion Finnace', width: 823, height:440, overlayClose: false});
	//ukrycie bannera
	$('main_button').hide();
	$('banner_estate').hide();
	//po zamknięciu okna MB, wtyświetlenie bannera
	$('MB_close').observe('click', function(){
		$('main_button').show();
		$('banner_estate').show();
	});

}

function afterLoadMB(){
	$('loaderos').hide();
	$('ifremus').setStyle({height: '400px'});

}

function ChangeLang(idik)
{
	setlangCookie(idik);
	
	var url_string = window.location.href;
	//var lenght_www = url_string.indexOf("http://www.polfusions.com/");
    var lenght_www = url_string.indexOf("http://www.pressitonfinance.com/");  
	
	//ustawienie pozycji końca adresu www
	if(lenght_www == 0)
		var end_pos = 32;
	else
		var end_pos = 28;
	
	var url_www = url_string.slice(0,end_pos); //adres www bez przekazywanych zmiennych GET
	var url_sub = url_string.slice(end_pos); //zmienne GET
	
		if(url_string.search("&") != -1){
			url_string_t = url_string.replace("&lang_change=pl", "");
			url_string = url_string_t.replace("&lang_change=en", "");
			url_string = url_string_t.replace("&lang_change=ru", "");
			URL = url_string+'&lang_change='+idik;
		}else
			URL = url_www+idik;

		window.location=URL;
			
  /*
    URL=String(window.location);
	
		if(URL.search("lang")<0)
		{
		     local_=URL+"?lang="+idik; 
			   window.location=local_;
		}
		else
		{
		   if(URL.search("lang=pl")>=0)
			 {
			      new_val="lang="+idik;
			      URL=URL.replace("lang=pl",new_val);
			 }
			 else
			 {
			     new_val="lang="+idik;
				   URL=URL.replace("lang=en",new_val); 
			 }		
			   
			 window.location=URL;		
		} */ 
}

function Show_banner()
{
   
	 
	 element=document.getElementById('main_banner');
	 idik=element.src;
	 
	 sk1=idik.slice(0,idik.length-5);
	 idik=idik.slice(idik.length-5,idik.length-4);
	 
	 
	 
	 if(idik==7)
	 {
	   element.src=sk1+"1.jpg";
	 } 
	 else
	 {
	   idik++;
		 element.src=sk1+idik+".jpg";
	 }
	 
	 setTimeout("Show_banner()",5000);
}

function ch_menu_over(id)
{
		element=document.getElementById(id);
		source=element.src;
		nazwa=element.name;
		nazwa=nazwa.slice(nazwa.length-3);
		
		if(nazwa!="_MO")
		{		
			source=source.slice(0,source.length-7);
			source+=".gif";
			element.src=source;
		}
}

function ch_menu_out(id)
{
		element=document.getElementById(id);
		source=element.src;		
		nazwa=element.name;
		nazwa=nazwa.slice(nazwa.length-3);
		
		if(nazwa!="_MO")
		{
		  source=source.slice(0,source.length-4);
		  source+="_MO.gif";
		  element.src=source;
    }
}

function setlangCookie(id_lang){
	var expires  = 1;
		var c_name = "lang_type=";
		var today = new Date();
		today.setTime( today.getTime() );

		if ( expires ){
			var	expires = expires * 1000 * 60 * 60 * 9;
		}

		var expires_date = new Date( today.getTime() + (expires) );	
		
		//sprawdzamy czy ważne jest ciasteczko
		if(today.toLocaleString() >= expires_date.toGMTString())
			document.cookie= "lang_type=;expires=Thu, 01-Jan-1970 00:00:01 GMT";
		else
		document.cookie= "lang_type=" + id_lang +
			( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" );
		
}