var req;
            var temp; 
            function critnamecheck(critName,type){
                
             crName= document.getElementById(critName).value;
            
             temp=critName;
             if(critName.length<3)
                 {
                   alert("Hello");
                     var label=document.getElementById('critNameCheck');
                     label.innerHTML="Atleast 3 character Allow";
                     document.getElementById(critName).focus();
                     return;
                    
                    
                 }
             
               url="./critNameAvailabilty.do?critName="+crName+"&type="+type;
               
                //Do the Ajax call
                try
                {
                   //Firefox, Opera 8.0+, Safari
                       req=new XMLHttpRequest();
                       
                                    
                }
                catch (e)
                {
                    // Internet Explorer
                    try
                    {
                        req=new ActiveXObject("Msxml2.XMLHTTP");
                    }
                    catch (e)
                    {
                        try
                        {
                            req=new ActiveXObject("Microsoft.XMLHTTP");
                        }
                        catch (e)
                        {
                            alert("Your browser does not support AJAX!");
                            return false;
                        }
                    }
                }
                
                
                req.open("GET", url, true);
                req.send(null);
                document.getElementById("loading4").style.visibility='hidden';
                req.onreadystatechange = populateUserAnswer4;
              }

            function populateUserAnswer4(){
                
                
                
                if (req.readyState == 4) {
                    message = req.responseText;
                    var label=document.getElementById('critNameCheck');
                    
                    if(message=="Unavailable")
                        {
                            
                            label.innerHTML=message;
                            document.getElementById("loading4").style.visibility='hidden';
                            document.getElementById(temp).value="";
                            document.getElementById(temp).focus();
                            
                        return;
                        }else if(message=="Available")
                            {
                              label.innerHTML=message;
                              document.getElementById("loading4").style.visibility='hidden';
                              
                            }
                }else{
                    document.getElementById("loading4").style.visibility='';
                    
                }
                }
                
            
           
                      
            function checkUsers(ans,rel)
            {
                //  alert("ok");
                
                if(ans)
                {
                        for(var  i=1;i<8;i++)
                            {
                              actor=document.getElementById(rel+i);
                              actor.disabled=false; 
                              
                            }
                    
                }else
                    {
                        for(  i=1;i<8;i++)
                            {
                            actor=document.getElementById(rel+i);
                            actor.value="";
                            actor.disabled=true; 
                            
                            }
                    }
            }
        function others(rel)
        {
         
            if(document.getElementById(rel).value==500)
            {
         
                var other=document.getElementById(rel+'500');
                other.disabled=false;
                
            }else
                {
                    other=document.getElementById(rel+'500');
                    other.disabled=true;
                }
        }