// JavaScript Document

function ustawDOM(idname){
	if (document.getElementById)
		{ return document.getElementById(idname); }
	else if (document.all) 
		{ return document.all[idname]; }
	else if (document.layers)
		{ return document.layers[idname]; }
	else
		{ return null; }
}

function drukuj(id,lang)
{
	window.open('print.php?lang='+lang+'&id='+id+'', 'okienko', 'menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=no, status=no,width=800, height=600'); 
}

function getStyleById(idName){
    if (document.getElementById){
       return document.getElementById( idName ).style;
   }
   else if (document[idName]){
      return (document[idName]) ? document[idName] : null;
   }
   else if (document.all){
        return document.all[idName].style;
    }
}

function get_page(page,id,lang){
	if(page == '') { var page = 'nagroda'; }
	new Ajax.Updater('ajax_td', 'incl/moduly/ajax_page.php?id='+id+'&typ='+page+'&lang='+lang, {asynchronous:true});
}

function lang_sw(lang){
	var dom = new ustawDOM('tmp_lang');
	dom.lang.value = lang;
	dom.submit();
}
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 change_bcg(tryb,co){
var co = new ustawDOM(co);
	switch (tryb){
		case 'on':
			co.className = 'prod_nag_2';
		break;
		case 'off':
			co.className = 'prod_nag_1';
		break;
	}
}
function switch_img(tabelka){
var v = 0;
var img_1_id = new ustawDOM("img_1");
var img_2_id = new ustawDOM("img_2");
var tabelka =  new ustawDOM(tabelka);
	if( (Element.getStyle(tabelka, 'display') == 'block') && (v == 0) ){
			img_1_id.src = 'images/arrow_down.gif';
			img_2_id.src = 'images/arrow_down.gif';
			var v = 1;
		}

		else if( (Element.getStyle(tabelka, 'display') == 'none') && (v == 0) ){
			img_1_id.src = 'images/arrow_up.gif';
			img_2_id.src = 'images/arrow_up.gif';
			var v = 1;
		}
}


function wyswietlanie_div(tabelka, eff){
var v = 0;
var div_id = tabelka;
var dom = new ustawDOM(tabelka);
		if( (Element.getStyle(tabelka, 'display') == 'block') && (v == 0) ){
			new Effect.BlindUp(tabelka)
			document.cookie=div_id+"= none";
			var v = 1;
		}

		else if( (Element.getStyle(tabelka, 'display') == 'none') && (v == 0) ){
			new Effect.BlindDown(tabelka);
						document.cookie=div_id+"= block";
			var v = 1;
		}
}