function gebi(id) {
 return document.getElementById(id);
}


function checkDisplay() {
 for(var iLoop=0; iLoop < arguments.length; iLoop++ ) {  
  if(typeof arguments[iLoop][0] == 'string') {
   obj1 = gebi(arguments[iLoop][0]);
  }else{
   obj1 = arguments[iLoop][0];
  } 
  obj1.style.display = arguments[iLoop][1];
 }
}

function inArray(nedle, array) {
 for(var id in array) {
  if(array[id]==nedle) {
   return true;
  }
 }
 return false;
}

function showItems(ulO) {
 for(var iLoop in ulO.childNodes) {
  if(ulO.childNodes[iLoop].className == 'hidden') {
   ulO.childNodes[iLoop].className = '';
  }
 }
}

function hiddenItems(ulO,visibleCount) {
 var jLoop = 0;
 if(visibleCount == null) {
  visibleCount = 3;
 }
 for(var iLoop in ulO.childNodes) {
  if(ulO.childNodes[iLoop].tagName=='LI') {
   jLoop++;
   if(jLoop>visibleCount) {   
    ulO.childNodes[iLoop].className = 'hidden';
   }
  } 
 } 
}

function createbookmark(url, title) {
 if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title); }
	else if(window.opera && window.print) { // Opera Hotlist
		return true; 
	}
}

function sethomepage(url,mess) {
 if(document.all) {
	 document.body.style.behavior='url(#default#homepage)'; 
	 document.body.setHomePage(url); 	 
	}else if(mess.length > 0){
	 alert(mess);
	} 
	return false;
}

function openWindow(url,w,h,x,y,param) {
 if(x == null) {
  x = (screen.availWidth - parseInt(w))/2;
 }
 if(param != null) {
  if(url.indexOf('?',0)>=0) {
   url = url + '&' + param;
  }else{
   url = url + '?' + param;
  }
 }
 var winO = window.open(url,'','width='+w+', height='+h+', top='+y+', left='+x+', resizable=yes, scrollbars=yes, channelmode=no, fullscreen=no, directories=no, location=no, menubar=yes');
}