$(function() {
	
	//
	
	var userAgent = navigator.userAgent.toLowerCase();
	
	 // Is this a version of Safari?
    if($.browser.safari){
        
        // Add the version number
        userAgent = userAgent.substring(userAgent.indexOf('version/') +8);
        userAgent = userAgent.substring(0,1);
        //alert('browserSafari' + userAgent);
		
		if( userAgent == 4 )
		{
			$('.nav-links').css('margin-top','-3px');
		}
    }
    
    // Is this a version of Mozilla?
    if($.browser.mozilla){
        
        //Is it Firefox?
        if(navigator.userAgent.toLowerCase().indexOf('firefox') != -1){
            
            // Add the version number
            userAgent = userAgent.substring(userAgent.indexOf('firefox/') +8);
            userAgent = userAgent.substring(0,3);
            //alert('browserFirefox ' + userAgent);
			
			if( userAgent == 3.0 )
			{
				$('.nav-links').css('margin-top','-15px');
			}
        }
    }

	
});