LAWDES = {};

LAWDES.allpages =
{
   init: function()
   {
	   	//Preload the menu hover images
	   	home_o = new Image(81,34); 
		home_o.src="../images/menu_home_o.jpg";
		about_o = new Image(98,34); 
		about_o.src="../images/menu_contact_o.jpg";
		portfolio_o = new Image(192,34); 
		portfolio_o.src="../images/menu_port_o.jpg";
		pricing_o = new Image(120,34); 
		pricing_o.src="../images/menu_bio_o.jpg";
   },
   
   rollover: function()
   {
      this.preload();
     
      $(".ro").hover(
         function () { $(this).attr( 'src', LAWDES.allpages.newimage($(this).attr('src')) ); },
         function () { $(this).attr( 'src', LAWDES.allpages.oldimage($(this).attr('src')) ); }
      );
   },

   preload: function()
   {
      $(window).bind('load', function() {
         $('.ro').each( function( key, elm ) { $('<img>').attr( 'src', LAWDES.allpages.newimage( $(this).attr('src') ) ); });
      });
   },
   
   newimage: function( src )
   {
      return src.substring( 0, src.search(/(\.[a-z]+)$/) ) + '_o' + src.match(/(\.[a-z]+)$/)[0];
   },

   oldimage: function( src )
   {
      return src.replace(/_o\./, '.');
   }
};