function change_menue(n1,id1){
	var menuecontent="";
	var rest=0;
		
	for (var i = 0; i < change_menue.arguments.length; i=i+2)
    menuecontent += "<a class=\"menue_item2\" href=\"index.php?id="+change_menue.arguments[i+1]+"\">"+change_menue.arguments[i]+"<\/a>";
  
  rest = 6 - change_menue.arguments.length/2;
  for (var i = 0; i < rest; i++)
    menuecontent += "<p class=\"menue_item_empty\">&nbsp;<\/p>";
    
  document.getElementById("container2").style.display="block";
  document.getElementById("container2").innerHTML=menuecontent;
}
function close_menue()
{
	document.getElementById("container2").style.display="none";
}
function change_pic(obj,pic,picname,all) {
	for (i=1;i<=all; i++)
		document.getElementById("pic"+i).className = "piclink";
	document.getElementById("picbig").src=pic;
	document.getElementById("piccaption").innerHTML=picname;
	obj.className = "piclink_active";
}
function open_gallery(){
	document.getElementById("menue").style.display="none";
	document.getElementById("content_left").style.display="none";
	document.getElementById("content_right").style.display="none";
	document.getElementById("content").style.backgroundImage="url(images/content_bgnd_dk.jpg)";
	document.getElementById("gallery").style.display="block";
	document.getElementById("closegallery").style.display="block";
}
function change_gallerybig(pic,picname)
{
	document.getElementById("gallerybigpic").src=pic;
	document.getElementById("gallery_piccaption").innerHTML=picname;
}

function close_gallery()
{ 
	document.getElementById("menue").style.display="block";
	document.getElementById("content_left").style.display="block";
	document.getElementById("content_right").style.display="block";
	document.getElementById("content").style.backgroundImage="url(\"php/bg_trans.php?path=../images/content_bgnd.jpg\")";
	document.getElementById("gallery").style.display="none";
	document.getElementById("closegallery").style.display="none";
}

function getElementsByClassName(class_name)
{
  var all_obj,ret_obj=new Array(),j=0,teststr;

  if(document.all)all_obj=document.all;
  else if(document.getElementsByTagName && !document.all)
    all_obj=document.getElementsByTagName("*");

  for(i=0;i<all_obj.length;i++)
  {
    if(all_obj[i].className.indexOf(class_name)!=-1)
    {
      teststr=","+all_obj[i].className.split(" ").join(",")+",";
      if(teststr.indexOf(","+class_name+",")!=-1)
      {
        ret_obj[j]=all_obj[i];
        j++;
      }
    }
  }
  return ret_obj;
}
      
function mark_menue(obj)
{
	
	var container = getElementsByClassName('menue_item');
  for (var i = 0; i < container.length; i++) {
    container[i].style.backgroundColor = "#AAAAAA";
    container[i].style.color = "#000000";
	}
  
	obj.style.backgroundColor='#FFFFFF';
	obj.style.color='#FF0000';
}