// OBJ-ORIENTED ROLLOVER SCRIPT:


var menuItems = new Array();   // ARRAY OF IMAGE OBJECTS

var imageSubdirectory = "images/menu_";
var offSuffix         = ".gif";
var onSuffix          = "_on.gif";
var selSuffix         = "_sel.gif";

// CREATE NEW GRAPHIC OBJECT
function menu_item(name, width, height, statusText) {
  
  this.name     = name;
  this.height   = height;
  this.width    = width;

  this.off         = new Image (width, height);
  this.off.src     = imageSubdirectory + name + offSuffix;

  this.on         = new Image (width, height);
  this.on.src     = imageSubdirectory + name + onSuffix;
  
  this.sel         = new Image (width, height);
  this.sel.src     = imageSubdirectory + name + selSuffix;
  
  this.txt = statusText;

}
// BUILD ARRAY OF GRAPHIC OBJECTS (OFF, ON, PICK)
function create_menu_item (name, width, height, statusText) {
  menuItems[name] = new menu_item(name, width, height, statusText);
}
function doMouseOver(ref) {
	document.images[menuItems[ref].name].src = menuItems[ref].on.src;
	self.status = menuItems[ref].txt;
}
function doMouseOut (ref) {
	document.images[menuItems[ref].name].src = menuItems[ref].off.src;
	self.status = "";
}
function doMouseClick (ref) {
	document.images[menuItems[ref].name].src = menuItems[ref].sel.src;
}

//IMAGE OBJECT ARRAY INSTANTIATION STRINGS
create_menu_item("home", 38, 23, ": Home");
create_menu_item("listings", 151, 23, ": New Listings");
create_menu_item("rentapp", 120, 23, ": Renal Application");
create_menu_item("maillist", 77, 23, ": Mailing List");
create_menu_item("maint", 135, 23, ": Maintenance");
create_menu_item("contact", 74, 23, ": Contact");

create_menu_item("737hyde", 149, 20, ": 737 Hyde");
create_menu_item("1038-1042pine", 149, 20, ": 1038-1042 Pine");
create_menu_item("1044pine", 149, 20, ": 1044 Pine");
create_menu_item("1750franklin", 149, 20, ": 1750 Franklin");
create_menu_item("dunbar-est", 149, 20, ": 1801 Turk");
create_menu_item("gallery", 149, 20, ": Photo Gallery");
create_menu_item("project880", 149, 20, ": project880");
create_menu_item("gleneagles", 149, 20, ": gleneagles");
create_menu_item("1865clay", 149, 20, ": 1865clay");
create_menu_item("1229francisco", 149, 20, ": 1229francisco");