anchor.diff:          	        if(buttonId==='submit'){
           	        	
           	        	if(count > 1 && getAllUrlParams(window.location.href).species==="zo"){
  -            	        	alert("only one zombie can be selected")
  +        	        		//debugger;
  +        	        		alert("only one zombie can be selected")
               	        	window.location.replace('/Zombie/players/selectPlayer?species=zo');
               	        }else if(count===1 && getAllUrlParams(window.location.href).species==="zo"){
  -            	        	
  -            	        	window.location.replace('/Zombie/players/selectPlayer?zombieId='+zombieId+'&species=hu');	
  +            	        	//debugger;
  +            	        	window.location.replace('/Zombie/players/selectPlayer?passId='+zombieId+'&species=hu');	
               	        }
           	        }
           	        
           	       
  -        	        //debugger;
  +        	        
           	        if(buttonId==='play'){
  -        	        	if(getAllUrlParams(window.location.href).zombieId!=undefined && getAllUrlParams(window.location.href).zombieId!=""){
  +        	        	if(getAllUrlParams(window.location.href).passid!=undefined && getAllUrlParams(window.location.href).passid!=""){
                	    	   if(count > 3 && getAllUrlParams(window.location.href).species==="hu"){
  +             	    		  //debugger;
                   	        	alert("only three human can be selected")
                   	        	window.location.replace('/Zombie/players/selectPlayer?species=hu');	
                   	        }else if(count <= 3 && getAllUrlParams(window.location.href).species==="hu"){
  -                	        	
  -                	        	window.location.replace('/Zombie/players/map?zombieId='+getAllUrlParams(window.location.href).zombieId+'&humanIds='+humanIds)
  +                	        	//debugger;
  +                	        	window.location.replace('/Zombie/players/map?passId='+getAllUrlParams(window.location.href).passid+'&humanIds='+humanIds)
                   	        	
                   	        }
                	       }
  
positive.code:         	    	selected=true;
          	    	count ++;
          	        if(buttonId==='submit'){
          	        	zombieId=radios[i].id;	
          	        }else if(buttonId==='play'){
          	        	zombieId=getAllUrlParams(window.location.href).zombieId;
          	        	$( document ).ready(function() {
          	        	humanIds.push(radios[i].id);
          	        	});
  
negative.code: 		}
  	}
  	function getAllUrlParams(url) {
  			
  		  // get query string from url (optional) or window
  		  var queryString = url ? url.split('?')[1] : window.location.search.slice(1);
  
  