function valueClearSearch() {
    var obj=document.getElementById('search');
    if (obj.value == 'szukaj w serwisie') {
        obj.value='';
    }
}
function valueFillSearch() {
    var obj=document.getElementById('search');
    if (obj.value == '') {
        obj.value='szukaj w serwisie';
    }
}
function dodajZdarzenie(odnosnik, zdarzenie, funkcja) {
	if (odnosnik.addEventListener) {
		odnosnik.addEventListener(zdarzenie, funkcja, false);
	} else {
		odnosnik.attachEvent("on"+zdarzenie, funkcja);
	}
}
function Laduj() {
    dodajZdarzenie(document.getElementById('search'), "focus", valueClearSearch);
    dodajZdarzenie(document.getElementById('search'), "blur", valueFillSearch);
}
dodajZdarzenie(window, "load", Laduj);




// menu

//SuckerTree Horizontal Menu (Sept 14th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["treemenu1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus_horizontal(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
		if (ultags[t].parentNode.parentNode.id==menuids[i]){ //if this is a first level submenu
			ultags[t].style.top=ultags[t].parentNode.offsetHeight+"px" //dynamically position first level submenus to be height of main menu item
			//ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon"
		}
		else{ //else if this is a sub level menu (ul)
		  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    	//ultags[t].parentNode.getElementsByTagName("a")[0].className="subfoldericon"
		}
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.visibility="visible"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.visibility="hidden"
    }
    }
  }
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus_horizontal, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus_horizontal)

// menu end