jQuery(document).ready(function(){
		var xc;
		switch($('#nav_top').attr('class')){
		case "workingbg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -96px no-repeat";
		break;
		
		case "blogbg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -72px no-repeat";
		break;
		
		case "gsabg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -120px no-repeat";
		break;
		
		case "bay360bg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -48px no-repeat";
		break;
		
		case "educationbg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -144px no-repeat";
		break;
		
		case "bayhomebg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -24px no-repeat";
		break;
		
		case "defultnavbg":
		xc="#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px 0 no-repeat";
		break;
		
		}
		
		
		jQuery(".bayhome").hover(function(){ 
		//alert("hello");
			jQuery("#nav_top").css({'background': '#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -24px no-repeat'});
			
		},function(){ 
			jQuery("#nav_top").css({'background': xc});
		});
				
		
		jQuery(".bay360").hover(function(){ 
			jQuery("#nav_top").css({'background': '#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -48px no-repeat'});
		},function(){ 
			jQuery("#nav_top").css({'background': xc});
		});
		
		
		jQuery(".blog").hover(function(){
			jQuery("#nav_top").css({'background': '#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -72px no-repeat'});
		},function(){ 
			jQuery("#nav_top").css({'background': xc});
		});
		
		jQuery(".working").hover(function(){ 
			jQuery("#nav_top").css({'background': '#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -96px no-repeat'});
		},function(){ 
			jQuery("#nav_top").css({'background': xc});
		});
		
		jQuery(".gsa").hover(function(){ 
			jQuery("#nav_top").css({'background': '#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -120px no-repeat'});
		},function(){ 
			jQuery("#nav_top").css({'background': xc});
		});
		
		jQuery(".education").hover(function(){ 
			jQuery("#nav_top").css({'background': '#e0e0e0 url(http://www.bayard360.com/images/fmenu_sprite.jpg) 23px -144px no-repeat'});
		},function(){ 
			jQuery("#nav_top").css({'background': xc});
		});
	
});