function fb_login(){

	  $.ajax({
	    
			type: "POST",
	    url: '/_json_/facebook/',
	    dataType: "json",

  	  data: {
	    
			},

			beforeSend: function(){
				showGlobalLoader(); 
			},

			success: function(doc){	

				if(doc.status == 1){
					location.reload(true);		
				}	
				
				hideGlobalLoader();
			}
	
		});
}