$(function(){


var $set = 0;

    var config = {    
         sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)    
         interval: 1,  // number = milliseconds for onMouseOver polling interval    
           out: doClose,    // function = onMouseOut callback (REQUIRED)    
		 over: doOpen,   // function = onMouseOver callback (REQUIRED)    
         timeout: 200   // number = milliseconds delay before onMouseOut    
       
    };
if($.browser.msie && $.browser.version=="6.0"){ var mytype='gif'; } else { var mytype='png'; }	
	

	
	 function doClose() {
    
		
	
	
		$('#fbmsg').css('visibility', 'visible');
	  if ( $(this).attr('id') != 'home') {
	   
		
	
		
		$(this).removeClass("hover");
		$(this).find('a').removeClass("colortabtxt");
		$(this).css("background", "url(images/mainnav/tab."+mytype+")");
        $('ul:first',this).css('visibility', 'hidden');
		
	
		
		
		if ($set == 1){
		
		$('#sub_'+revert).css('visibility', 'visible');
		$('#'+revert).addClass("hover");
		$('#'+revert).find('a').addClass("colortabtxt");
		var newtab = "url(images/subnav/tab_" + revert + "."+mytype+")"; 
		$('#'+revert).css("background",newtab);
		
		}
		
		setTimeout(function(){
					 doClose();
					  $('#fbmsg').css('visibility', 'visible'); 
					}, 4000);
	
		
		
		//$set = $set - 1;
		
		 
			} //end if

   }
	
    
    function doOpen() {
    $('#fbmsg').css('visibility', 'hidden');   
		if ( $(this).attr('id') != 'home') {
	
	
	
	if ($(this).attr('id') == revert){$set = 1;}
	
	
	if ($set == 0){
			if ($(this).attr('id') != revert){
	
		$('#sub_'+revert).css('visibility', 'hidden');
		$('#'+revert).addClass("hover");
		var newtab = "url(images/mainnav/tab."+mytype+")"; 
		$('#'+revert).css("background",newtab);
		$('#'+revert).find('a').removeClass("colortabtxt");
		$('#'+revert).css("z-index","0");
		
			$set = 0;
			}
	}
	
		
		
		
		$(this).addClass("hover");
		var newtab = "url(images/subnav/tab_"+$(this).attr('id')+"."+mytype+")"; 
		$(this).css("background",newtab);
        $(this).find('a').addClass("colortabtxt");
		
		$('ul:first',this).css('visibility', 'visible');
		

		
		
		
		} //end if
		
    }
 
   

    $("ul.dropdown li").hoverIntent(config);
    
    $("ul.dropdown li ul li:has(ul)").find("a:first").append(" » ");

});