if (document.images) {
	
//when mouse moves over image 
             img_1_active = new Image; 			 
             img_1_active.src = "/images/home_on.jpg";
             img_2_active = new Image; 			 
             img_2_active.src = "/images/forum_on.jpg";
             img_3_active = new Image; 			 
             img_3_active.src = "/images/members_on.jpg";
             img_4_active = new Image; 			 
             img_4_active.src = "/images/join_on.jpg";
             img_5_active = new Image; 		
             img_5_active.src = "/images/on_tour_our_girls.png";  
             img_6_active = new Image; 			 
             img_6_active.src = "/images/on_tour_members.png";
             img_7_active = new Image; 			 
             img_7_active.src = "/images/on_tour_join.png";
             img_8_active = new Image; 			 
             img_8_active.src = "/images/on_tour_more.png";
             img_9_active = new Image; 			 
             img_9_active.src = "/images/join_header_on.png";
             img_10_active = new Image; 			 
             img_10_active.src = "/images/webmasters_header_on.png";

          
//image to show when not highlighted
//when mouse moves off image 
             img_1_default = new Image; 			 
             img_1_default.src = "/images/home_off.gif";
             img_2_default = new Image; 			 
             img_2_default.src = "/images/forum_off.gif";
             img_3_default = new Image; 			 
             img_3_default.src = "/images/members_off.gif";
             img_4_default = new Image; 			 
             img_4_default.src = "/images/join_off.gif";
             img_5_default = new Image; 		
             img_5_default.src = "/images/off_tour_our_girls.png";
             img_6_default = new Image; 			 
             img_6_default.src = "/images/off_tour_members.png";
             img_7_default = new Image; 			 
             img_7_default.src = "/images/off_tour_join.png";
             img_8_default = new Image; 			 
             img_8_default.src = "/images/off_tour_more.png";
             img_9_default = new Image; 			 
             img_9_default.src = "/images/join_header_off.png";
             img_10_default = new Image; 			 
             img_10_default.src = "/images/webmasters_header.png";
}

else {

	img_1_active = ""
	img_2_active = ""
	img_3_active = ""
	img_4_active = ""
	img_5_active = ""
	img_6_active = ""
	img_7_active = ""
	img_8_active = ""
	img_9_active = ""
	img_10_active = ""

	img_1_default = ""
	img_2_default = ""
	img_3_default = ""
	img_4_default = ""
	img_5_default = ""
	img_6_default = ""
	img_7_default = ""
	img_8_default = ""
	img_9_default = ""
	img_10_default = ""

	document.img_1 = ""
	document.img_2 = ""
	document.img_3 = ""
	document.img_4 = ""
	document.img_5 = ""
	document.img_6 = ""
	document.img_7 = ""
	document.img_8 = ""
	document.img_9 = ""
	document.img_10 = ""
}