var browserOK = false;
  var pics;

  browserOK = true;
  pics = new Array();


var newwindow;
function POPUP(url, name, width, height)
{
	newwindow=window.open(url, name, 'width=' + width + ',height=' + height + ', scrollbars=yes, top=150, left=150');
	if (window.focus) {newwindow.focus()}
}
 



var objCount = 0; 

function preload(name, first, second) {  

  // PRELOAD IMAGES

  if (browserOK) {     
    pics[objCount] = new Array(25);
    pics[objCount][0] = new Image();
    pics[objCount][0].src = first;
    pics[objCount][1] = new Image();
    pics[objCount][1].src = second;
    pics[objCount][2] = name;
    objCount++;
  }
}

function on(name){
  if (browserOK) {
     for (i = 0; i < objCount; i++) {
      if (document.images[pics[i][2]] != null)
        if (name != pics[i][2]) { 
          document.images[pics[i][2]].src = pics[i][0].src;
        } else {
           document.images[pics[i][2]].src = pics[i][1].src;
        }
    }
  }
}

function off(){
  if (browserOK) {
     for (i = 0; i < objCount; i++) {
      if (document.images[pics[i][2]] != null) 
        document.images[pics[i][2]].src = pics[i][0].src;
    }
  }
}
preload("HOME","http://www.allcruise.com/images/header/home.gif" , "http://www.allcruise.com/images/header/home2.gif");
preload("CRUISES","http://www.allcruise.com/images/header/cruises.gif" , "http://www.allcruise.com/images/header/cruises2.gif");
preload("SPECIALS","http://www.allcruise.com/images/header/specials.gif" , "http://www.allcruise.com/images/header/specials2.gif");
preload("VACATIONS","http://www.allcruise.com/images/header/vacations.gif" , "http://www.allcruise.com/images/header/vacations2.gif");
preload("ABOUT","http://www.allcruise.com/images/header/about.gif" , "http://www.allcruise.com/images/header/about2.gif");
preload("TOOLS","http://www.allcruise.com/images/header/tools.gif" , "http://www.allcruise.com/images/header/tools2.gif");
preload("CONTACT","http://www.allcruise.com/images/header/contact.gif" , "http://www.allcruise.com/images/header/contact2.gif");