var newwindow;
function OPENWIN(url, name, width, height)
{
	newwindow=window.open(url, name, 'width=' + width + ',height=' + height + ' scrollbars=yes, top=50, left=50');
	if (window.focus) {newwindow.focus()}
}
 

var browserOK = false;
var pics;
browserOK = true;
pics = new Array();

var objCount = 0; 
function preload(name, first, second) 
{  
  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 isEmailAddr(email)
{
  var result = false
  var theStr = new String(email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

 
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("BOOKIT","http://www.aquafestcruises.com/images/footer/bookonline.png", "http://www.aquafestcruises.com/images/footer/bookonline2.png");
preload("BOOK","http://www.aquafestcruises.com/images/global/bookcruise.png", "http://www.aquafestcruises.com/images/global/bookcruise2.png");