$(document).ready(function(){  	    
   	 
   $("#team1").change(function(){
	   
       var team1 = $("#team1").val();   
       var team2 = $("#team2").val();	   
	      
	   $.ajax({
		 url: 'https://www.sportsbettingonline.ag/bracket/admin/get-teams-final-four-contest.php',
		 type: 'post',		
		 data: {team1:team1,team2:team2},
		 dataType: 'json',	 
		 success: function(response) {
			 			 
			var len = response.length;
				 
			$("#team2").empty();
		 
			$("#team2").append("<option selected value='0'>Choose a team</option>");
			
			for(var i = 0; i<len; i++){
			  var team_id   = response[i]['team_id'];	
			  var team_name = response[i]['team_name'];			  
			  $("#team2").append("<option value='"+team_id+"'>"+team_name+"</option>");
			}
			
		 }
		 
	   });
	   
   });
   
   
   $("#team2").change(function(){
	   
       var team1 = $("#team1").val();
	   var team2 = $("#team2").val();
	   var team3 = $("#team3").val();	  
          
	   $.ajax({
		 url: 'https://www.sportsbettingonline.ag/bracket/admin/get-teams-final-four-contest.php',
		 type: 'post',
		 data: {team1:team1,team2:team2,team3:team3},
		 dataType: 'json',	 
		 success:function(response){
			 			 
			var len = response.length;
				 
			$("#team3").empty();
			
			$("#team3").append("<option selected value='0'>Choose a team</option>");
		 
			for(var i = 0; i<len; i++){
			  var team_id   = response[i]['team_id'];	
			  var team_name = response[i]['team_name'];			  
			  $("#team3").append("<option value='"+team_id+"'>"+team_name+"</option>");
			}
			
		 }
		 
	   });
	   
   });
   
   $("#team3").change(function(){
	   
       var team1 = $("#team1").val();
	   var team2 = $("#team2").val();
	   var team3 = $("#team3").val();
	   var team4 = $("#team4").val();   
          
	   $.ajax({
		 url: 'https://www.sportsbettingonline.ag/bracket/admin/get-teams-final-four-contest.php',
		 type: 'post',
		 data: {team1:team1,team2:team2,team3:team3,team4:team4},
		 dataType: 'json',	 
		 success:function(response){
			 			 
			var len = response.length;
				 
			$("#team4").empty();
			
			$("#team4").append("<option selected value='0'>Choose a team</option>");
		 
			for(var i = 0; i<len; i++){
			  var team_id   = response[i]['team_id'];	
			  var team_name = response[i]['team_name'];			  
			  $("#team4").append("<option value='"+team_id+"'>"+team_name+"</option>");
			}
			
		 }
		 
	   });
	   
   });   
	
});