if (document.images) {  
	RugCollections_on = new Image();
	RugCollections_off = new Image();

	RugCollections_on.src ="images/top_nav/RugCollections_ON.jpg";
	RugCollections_off.src ="images/top_nav/RugCollections_OFF.jpg";

	var RC_FlatWeave_on = new Image();
	var RC_FlatWeave_off = new Image();

	RC_FlatWeave_on.src ="images/menu/RC_FlatWeave_ON.jpg";
	RC_FlatWeave_off.src ="images/menu/RC_FlatWeave_OFF.jpg";

	var RC_HandKnotted_on = new Image();
	var RC_HandKnotted_off = new Image();

	RC_HandKnotted_on.src ="images/menu/RC_HandKnotted_ON.jpg";
	RC_HandKnotted_off.src ="images/menu/RC_HandKnotted_OFF.jpg";

	var RC_HandTufted_on = new Image();
	var RC_HandTufted_off = new Image();

	RC_HandTufted_on.src ="images/menu/RC_HandTufted_ON.jpg";
	RC_HandTufted_off.src ="images/menu/RC_HandTufted_OFF.jpg";

	var RC_AdvancedSearch_on = new Image();
	var RC_AdvancedSearch_off = new Image();

	RC_AdvancedSearch_on.src ="images/menu/RC_AdvancedSearch_ON.jpg";
	RC_AdvancedSearch_off.src ="images/menu/RC_AdvancedSearch_OFF.jpg";

	var Marketing_Materials_on = new Image();
	var Marketing_Materials_off = new Image();

	Marketing_Materials_on.src ="images/menu/Marketing_Materials_ON.jpg";
	Marketing_Materials_off.src ="images/menu/Marketing_Materials_OFF.jpg";

	AboutUs_on = new Image();
	AboutUs_off = new Image();

	AboutUs_on.src ="images/top_nav/AboutUs_ON.jpg";
	AboutUs_off.src ="images/top_nav/AboutUs_OFF.jpg";

	var AU_OurStory_on = new Image();
	var AU_OurStory_off = new Image();

	AU_OurStory_on.src ="images/menu/AU_OurStory_ON.jpg";
	AU_OurStory_off.src ="images/menu/AU_OurStory_OFF.jpg";

	var AU_TheDifference_on = new Image();
	var AU_TheDifference_off = new Image();

	AU_TheDifference_on.src ="images/menu/AU_TheDifference_ON.jpg";
	AU_TheDifference_off.src ="images/menu/AU_TheDifference_OFF.jpg";

	var AU_TheDetails_on = new Image();
	var AU_TheDetails_off = new Image();

	AU_TheDetails_on.src ="images/menu/AU_TheDetails_ON.jpg";
	AU_TheDetails_off.src ="images/menu/AU_TheDetails_OFF.jpg";

	var AU_GlobalAccount_on = new Image();
	var AU_GlobalAccount_off = new Image();

	AU_GlobalAccount_on.src ="images/menu/AU_GlobalAccount_ON.jpg";
	AU_GlobalAccount_off.src ="images/menu/AU_GlobalAccount_OFF.jpg";

	Services_on = new Image();
	Services_off = new Image();

	Services_on.src ="images/top_nav/Services_ON.jpg";
	Services_off.src ="images/top_nav/Services_OFF.jpg";

	ToTheTrade_on = new Image();
	ToTheTrade_off = new Image();

	ToTheTrade_on.src ="images/top_nav/ToTheTrade_ON.jpg";
	ToTheTrade_off.src ="images/top_nav/ToTheTrade_OFF.jpg";

	var TTT_Guarantee_on = new Image();
	var TTT_Guarantee_off = new Image();

	TTT_Guarantee_on.src ="images/menu/TTT_Guarantee_ON.jpg";
	TTT_Guarantee_off.src ="images/menu/TTT_Guarantee_OFF.jpg";

	var TTT_YourInventory_on = new Image();
	var TTT_YourInventory_off = new Image();

	TTT_YourInventory_on.src ="images/menu/TTT_YourInventory_ON.jpg";
	TTT_YourInventory_off.src ="images/menu/TTT_YourInventory_OFF.jpg";

	var TTT_GreenChoices_on = new Image();
	var TTT_GreenChoices_off = new Image();

	TTT_GreenChoices_on.src ="images/menu/TTT_GreenChoices_ON.jpg";
	TTT_GreenChoices_off.src ="images/menu/TTT_GreenChoices_OFF.jpg";

	var TTT_CustomDesign_on = new Image();
	var TTT_CustomDesign_off = new Image();

	TTT_CustomDesign_on.src ="images/menu/TTT_CustomDesign_ON.jpg";
	TTT_CustomDesign_off.src ="images/menu/TTT_CustomDesign_OFF.jpg";

	var TTT_ColorMatch_on = new Image();
	var TTT_ColorMatch_off = new Image();

	TTT_ColorMatch_on.src ="images/menu/TTT_ColorMatch_ON.jpg";
	TTT_ColorMatch_off.src ="images/menu/TTT_ColorMatch_OFF.jpg";

	var TTT_Testimonials_on = new Image();
	var TTT_Testimonials_off = new Image();

	TTT_Testimonials_on.src ="images/menu/TTT_Testimonials_ON.jpg";
	TTT_Testimonials_off.src ="images/menu/TTT_Testimonials_OFF.jpg";

	var TTT_ProjectGall_on = new Image();
	var TTT_ProjectGall_off = new Image();

	TTT_ProjectGall_on.src ="images/menu/TTT_ProjectGall_ON.jpg";
	TTT_ProjectGall_off.src ="images/menu/TTT_ProjectGall_OFF.jpg";

	FAQ_on = new Image();
	FAQ_off = new Image();

	FAQ_on.src ="images/top_nav/FAQ_ON.jpg";
	FAQ_off.src ="images/top_nav/FAQ_OFF.jpg";

	ContactUs_on = new Image();
	ContactUs_off = new Image();

	ContactUs_on.src ="images/top_nav/ContactUs_ON.jpg";
	ContactUs_off.src ="images/top_nav/ContactUs_OFF.jpg";

}
	function button_on ( imgId )
	{
	  if ( document.images )
	  {
	    butOn = eval ( imgId + "_on.src" );
	    document.getElementById(imgId).src = butOn;
	  }
	}

	function button_off ( imgId )
	{
	  if ( document.images )
	  {
	    butOff = eval ( imgId + "_off.src" );
	    document.getElementById(imgId).src = butOff;
	  }
	}