var ns4 = (document.layers)? true:false
      var ie4 = (document.all)? true:false

      if (document.images)
      {
		   /* Menu options at the top of the page */							
         aoff = new Image(88,17);
         aoff.src = "images/menu_Mannequins_off.gif";
         aon = new Image(88,17);
         aon.src = "images/menu_Mannequins_on.gif";
   						
         boff = new Image(27,15);
         boff.src = "images/menu_Hire_off.gif";
         bon = new Image(27,15);
         bon.src = "images/menu_Hire_on.gif";

         coff = new Image(131,14);
         coff.src = "images/menu_DisplayCases_off.gif";
         con = new Image(131,14);
         con.src = "images/menu_DisplayCases_on.gif";				
						
         doff = new Image(83,15);
         doff.src = "images/menu_Renovation_off.gif";
         don = new Image(83,15);
         don.src = "images/menu_Renovation_on.gif";
						
         eoff = new Image(82,14);
         eoff.src = "images/menu_ContactUs_off.gif";
         eon = new Image(82,14);
         eon.src = "images/menu_ContactUs_on.gif";
						
         foff = new Image(39,14);
         foff.src = "images/menu_Home_off.gif";
         fon = new Image(39,14);
         fon.src = "images/menu_Home_on.gif";
			
			/* Graphics for options further down the page */
         woff = new Image(88,17);
         woff.src = "images/menu_Mannequins_off.gif";
         won = new Image(88,17);
         won.src = "images/menu_Mannequins_on.gif";
			
         xoff = new Image(131,14);
         xoff.src = "images/menu_DisplayCases_off.gif";
         xon = new Image(131,14);
         xon.src = "images/menu_DisplayCases_on.gif";						
			
         yoff = new Image(27,15);
         yoff.src = "images/menu_Hire_off.gif";
         yon = new Image(27,15);
         yon.src = "images/menu_Hire_on.gif";

         zoff = new Image(83,15);
         zoff.src = "images/menu_Renovation_off.gif";
         zon = new Image(83,15);
         zon.src = "images/menu_Renovation_on.gif";												                        
      }

      function imgOn(imgName, StatusComment)
      {
            if (document.images)
            {
                document[imgName].src = eval(imgName + "on.src");       
            }
            window.status=StatusComment;
      }

     function imgOff(imgName)
     {
            if (document.images)
            {
                document[imgName].src = eval(imgName + "off.src");
            }
            window.status="";
     }

	 
	 /* Inserts the email address using Javascript so as to disguise it from Spam Robots */
	 /* Note: The 'linkParams' is used to add additional parameters to the A tag */
	 function InsertMailLink( linkParams )
	 {
	    document.write ('<A ' + linkParams );
		document.write (' HREF="mai');
        document.write ('lto:movingmannequin');
        document.write ('@');
        document.write ('optusnet');
		document.write ('.com.au">movingmannequin');
        document.write ('@');
        document.write ('optusnet');		
        document.write ('.com.au</A>');
	  }