if (document.images) {
	 
	b1_on = new Image();
	b1_on.src = "images/menu/home_on.gif";
	b1_off = new Image();
	b1_off.src = "images/menu/home_off.gif";
	
	b2_on = new Image();
	b2_on.src = "images/menu/mygallery_on.gif";
	b2_off = new Image();
	b2_off.src = "images/menu/mygallery_off.gif";
	
	b3_on = new Image();
	b3_on.src = "images/menu/memberlist_on.gif";
	b3_off = new Image();
	b3_off.src = "images/menu/memberlist_off.gif";
	
	b4_on = new Image();
	b4_on.src = "images/menu/myprofile_on.gif";
	b4_off = new Image();
	b4_off.src = "images/menu/myprofile_off.gif";
	
	b5_on = new Image();
	b5_on.src = "images/menu/faq_on.gif";
	b5_off = new Image();
	b5_off.src = "images/menu/faq_off.gif";
	
	b6_on = new Image();
	b6_on.src = "images/menu/adminmode_on.gif";
	b6_off = new Image();
	b6_off.src = "images/menu/adminmode_off.gif";	

	b7_on = new Image();
	b7_on.src = "images/menu/usermode_on.gif";
	b7_off = new Image();
	b7_off.src = "images/menu/usermode_off.gif";
	
	b8_on = new Image();
	b8_on.src = "images/menu/uploadfile_on.gif";
	b8_off = new Image();
	b8_off.src = "images/menu/uploadfile_off.gif";
	
	b9_on = new Image();
	b9_on.src = "images/menu/register_on.gif";
	b9_off = new Image();
	b9_off.src = "images/menu/register_off.gif";
	
	b10_on = new Image();
	b10_on.src = "images/menu/login_on.gif";
	b10_off = new Image();
	b10_off.src = "images/menu/login_off.gif";
	
	b11_on = new Image();
	b11_on.src = "images/menu/logout_on.gif";
	b11_off = new Image();
	b11_off.src = "images/menu/logout_off.gif";
	
	b12_on = new Image();
	b12_on.src = "images/menu/albumlist_on.gif";
	b12_off = new Image();
	b12_off.src = "images/menu/albumlist_off.gif";	

	b13_on = new Image();
	b13_on.src = "images/menu/lastuploads_on.gif";
	b13_off = new Image();
	b13_off.src = "images/menu/lastuploads_off.gif";
	
	b14_on = new Image();
	b14_on.src = "images/menu/lastcomments_on.gif";
	b14_off = new Image();
	b14_off.src = "images/menu/lastcomments_off.gif";
	
	b15_on = new Image();
	b15_on.src = "images/menu/mostviewed_on.gif";
	b15_off = new Image();
	b15_off.src = "images/menu/mostviewed_off.gif";
	
	b16_on = new Image();
	b16_on.src = "images/menu/toprated_on.gif";
	b16_off = new Image();
	b16_off.src = "images/menu/toprated_off.gif";		
	
	b17_on = new Image();
	b17_on.src = "images/menu/myfav_on.gif";
	b17_off = new Image();
	b17_off.src = "images/menu/myfav_off.gif";
	
	b18_on = new Image();
	b18_on.src = "images/menu/search_on.gif";
	b18_off = new Image();
	b18_off.src = "images/menu/search_off.gif";
	
	b19_on = new Image();
	b19_on.src = "images/menu/exit_on.gif";
	b19_off = new Image();
	b19_off.src = "images/menu/exit_off.gif";
	
	b20_on = new Image();
	b20_on.src = "images/menu/menuon-20.gif";
	b20_off = new Image();
	b20_off.src = "images/menu/menuoff-20.gif";		
	
	b21_on = new Image();
	b21_on.src = "images/menu/menuon-21.gif";
	b21_off = new Image();
	b21_off.src = "images/menu/menuoff-21.gif";
	
	b22_on = new Image();
	b22_on.src = "images/menu/menuon-22.gif";
	b22_off = new Image();
	b22_off.src = "images/menu/menuoff-22.gif";	

	b23_on = new Image();
	b23_on.src = "images/menu/menuon-23.gif";
	b23_off = new Image();
	b23_off.src = "images/menu/menuoff-23.gif";
	
	b24_on = new Image();
	b24_on.src = "images/menu/menuon-24.gif";
	b24_off = new Image();
	b24_off.src = "images/menu/menuoff-24.gif";
	
	b25_on = new Image();
	b25_on.src = "images/menu/menuon-25.gif";
	b25_off = new Image();
	b25_off.src = "images/menu/menuoff-25.gif";
	
	b26_on = new Image();
	b26_on.src = "images/menu/menuon-26.gif";
	b26_off = new Image();
	b26_off.src = "images/menu/menuoff-26.gif";		
	
	b27_on = new Image();
	b27_on.src = "images/menu/menuon-27.gif";
	b27_off = new Image();
	b27_off.src = "images/menu/menuoff-27.gif";
	
	b28_on = new Image();
	b28_on.src = "images/menu/menuon-28.gif";
	b28_off = new Image();
	b28_off.src = "images/menu/menuoff-28.gif";
	
	b29_on = new Image();
	b29_on.src = "images/menu/menuon-29.gif";
	b29_off = new Image();
	b29_off.src = "images/menu/menuoff-29.gif";	
	
	b30_on = new Image();
	b30_on.src = "images/menu/menuon-30.gif";
	b30_off = new Image();
	b30_off.src = "images/menu/menuoff-30.gif";		
	
	b31_on = new Image();
	b31_on.src = "images/menu/menuon-31.gif";
	b31_off = new Image();
	b31_off.src = "images/menu/menuoff-31.gif";
	
	b32_on = new Image();
	b32_on.src = "images/menu/menuon-32.gif";
	b32_off = new Image();
	b32_off.src = "images/menu/menuoff-32.gif";	

	b33_on = new Image();
	b33_on.src = "images/menu/menuon-33.gif";
	b33_off = new Image();
	b33_off.src = "images/menu/menuoff-33.gif";
	
	b34_on = new Image();
	b34_on.src = "images/menu/menuon-34.gif";
	b34_off = new Image();
	b34_off.src = "images/menu/menuoff-34.gif";
	
	b35_on = new Image();
	b35_on.src = "images/menu/menuon-35.gif";
	b35_off = new Image();
	b35_off.src = "images/menu/menuoff-35.gif";
	
	b36_on = new Image();
	b36_on.src = "images/menu/menuon-36.gif";
	b36_off = new Image();
	b36_off.src = "images/menu/menuoff-36.gif";		
	
	b37_on = new Image();
	b37_on.src = "images/menu/menuon-37.gif";
	b37_off = new Image();
	b37_off.src = "images/menu/menuoff-37.gif";
	
	b38_on = new Image();
	b38_on.src = "images/menu/menuon-38.gif";
	b38_off = new Image();
	b38_off.src = "images/menu/menuoff-38.gif";


						} 
function dsgo(imgName) { 
        if (document.images) { 
            document[imgName].src = eval(imgName + "_on.src"); 
        } 
} 
function dsleave(imgName) { 
        if (document.images) { 
            document[imgName].src = eval(imgName + "_off.src"); 
        } 
}