// JavaScript Document
var REPLACEMENTSTRING = 'style1';
function setActiveStyleSheet($n, $boo) {
  var i, a, n, main, title;
  n = $n
  if(Swc.getCookie('selected_wallpaper_index') && !$boo){
	n = Swc.getCookie('selected_wallpaper_index');
  }
	title = 'Style' + n;  
  

  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
  }
 }
  if($boo){
	 Swc.setCookie('selected_wallpaper_index', n);
 }	
 setHomeImage(n);
}

function setHomeImage(n){
 var element=  $('tr_2_td_1');
	
	var backgroundUrl = element.getStyle('background-image');
	if(backgroundUrl.indexOf('home.jpg') != -1){
		
		backgroundUrl = backgroundUrl.replace(REPLACEMENTSTRING, 'style' + n);
		//element.setStyle({'background': 'none'});
		element.setStyle({'backgroundImage': backgroundUrl});
		REPLACEMENTSTRING = 'style' + n;
 }

	
}

function setRandomStyle(){
	if(!Swc.getCookie('selected_wallpaper_index')){
		var randomnumber=Math.floor(Math.random()*6);
		setActiveStyleSheet(randomnumber, false);
	}else{
		setActiveStyleSheet(Swc.getCookie('selected_wallpaper_index'), true);
	}
}

document.observe('dom:loaded', setRandomStyle);