/*
 <meta name="X-Imperia-Live-Info" content="c9014314-4573-55c5-b087-5ddc8f775df7/3/17719/1101606" />
 StyleSwitcher javascript
*/
function getAllSheets() {
 if( !window.ScriptEngine && navigator.__ice_version ) { return document.styleSheets; }
 if( document.getElementsByTagName ) { var Lt = document.getElementsByTagName('LINK'), St = document.getElementsByTagName('STYLE');
 } else if( document.styleSheets && document.all ) { var Lt = document.all.tags('LINK'), St = document.all.tags('STYLE');
 } else { return []; } for( var x = 0, os = []; Lt[x]; x++ ) {
  var rel = Lt[x].rel ? Lt[x].rel : Lt[x].getAttribute ? Lt[x].getAttribute('rel') : '';
  if( typeof( rel ) == 'string' && rel.toLowerCase().indexOf('style') + 1 ) { os[os.length] = Lt[x]; }
 } for( var x = 0; St[x]; x++ ) { os[os.length] = St[x]; } return os;
}
function setActiveStyleSheet() {
 window.userHasChosen = window.MWJss;
 
 for( var x = 0, ss = getAllSheets(); ss[x]; x++ ) {
	  if( ss[x].title ) { 
	  	ss[x].disabled = true; 
	  }
	  for( var y = 0; y < arguments.length; y++ ) { 
	  	if( ss[x].title == arguments[y] ) { 
	  		ss[x].disabled = false; 
	  	} 
	  }
  } 
 return false; // prevent reloading
}
function rememberStyle( cookieName, cookieLife ) {
 for( var viewUsed = false, ss = getAllSheets(), x = 0; window.MWJss && ss[x]; x++ ) { if( ss[x].disabled != MWJss[x] ) { viewUsed = true; break; } }
 if( !window.userHasChosen && !viewUsed ) { return; }
 for( var x = 0, outLine = '', doneYet = []; ss[x]; x++ ) {
  if( ss[x].title && ss[x].disabled == false && !doneYet[ss[x].title] ) { doneYet[ss[x].title] = true; outLine += ( outLine ? ' MWJ ' : '' ) + escape( ss[x].title ); }
 }
 if( ss.length ) { document.cookie = escape( cookieName ) + '=' + escape( outLine ) + ( cookieLife ? ';expires=' + new Date( ( new Date() ).getTime() + ( cookieLife * 86400000 ) ).toGMTString() : '' ) + ';path=/'; }
}
function useStyleAgain( cookieName ) {
	var styleSet = false;
 for( var x = 0; x < document.cookie.split( "; " ).length; x++ ) {
  var oneCookie = document.cookie.split( "; " )[x].split( "=" );
  if( oneCookie[0] == escape( cookieName ) ) {
   var styleStrings = unescape( oneCookie[1] ).split( " MWJ " );
   for( var y = 0, funcStr = ''; styleStrings[y]; y++ ) { 
   		funcStr += ( y ? ',' : '' ) + 'unescape( styleStrings[' + y + '] )'; 
   }
   eval( 'setActiveStyleSheet(' + funcStr + ');' ); styleSet=true; break;
 } } window.MWJss = []; 
 	for( var ss = getAllSheets(), x = 0; ss[x]; x++ ) {
 		 MWJss[x] = ss[x].disabled; 
 	}
 	if (styleSet!=true){
 		setActiveStyleSheet('default');
	}
}

window.onload = function() {
 useStyleAgain('bbstyle');
}

window.onunload = function(e) {
 rememberStyle('bbstyle');
}