if(document.images){
	freedomjourneys = new Image();
	freedomjourneys.src = "/images/nav_freedomjourneys.jpg";
	freedomjourneys_over = new Image();
	freedomjourneys_over.src = "/images/nav_freedomjourneys_over.jpg";
	
	specialoffers = new Image();
	specialoffers.src = "/images/nav_specialoffers.jpg";
	specialoffers_over = new Image();
	specialoffers_over.src = "/images/nav_specialoffers_over.jpg";
	
	calendar = new Image();
	calendar.src = "/images/nav_calendar.jpg";
	calendar_over = new Image();
	calendar_over.src = "/images/nav_calendar_over.jpg";
	
	events = new Image();
	events.src = "/images/nav_events.jpg";
	events_over = new Image();
	events_over.src = "/images/nav_events_over.jpg";
	
	grouptours = new Image();
	grouptours.src = "/images/nav_grouptours.jpg";
	grouptours_over = new Image();
	grouptours_over.src = "/images/nav_grouptours_over.jpg";
	//
	PARegionsMap = new Image();
	PARegionsMap.src = "/images/nav_par_map.jpg";
	PARegionsMap_over = new Image();
	PARegionsMap_over.src = "/images/nav_par_map_over.jpg";

	}

function rollOver(img1,ref1) {
    if (document.images) {
        document.images[img1].src = eval(ref1 + ".src")
    }
}
	
//Window Height to stretch background

	var winH = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
   winH = window.innerHeight;
  } else {
    if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE 6+ in 'standards compliant mode'
      winH = document.documentElement.clientHeight;
    } else { if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { //IE 4 compatible
       
        winH = document.body.clientHeight;
		
      }
    }
  }