var validate = {
	             
                    polec : function(url,name,emailznajomego,poprawnyemail,podpis,wyslij,wysylam)
                    {
                        var form = document.getElementById('polecform');
                        
			var send_submit = document.getElementById('polec_submit');
			var send_name = document.getElementById('polec_name');
			var send_email = document.getElementById('polec_email');
			var send_message = document.getElementById('polec_message');
			var send_content = document.polecform.polec_content;
			
                        var error = false;
                        
			send_message.innerHTML = '';
			
                        if(!send_email.value)
                        {
                           send_message.innerHTML += "- "+emailznajomego+"<br />";
                           error = true;
                        } 
			
			if(send_email.value)
                        {     
			   var str = send_email.value;
			   if((str.lastIndexOf(".") > 2) && (str.indexOf("@") > 0) && (str.lastIndexOf(".") > (str.indexOf("@")+1)) && (str.indexOf("@") == str.lastIndexOf("@"))) {
			   } else {
                           send_message.innerHTML += "- "+poprawnyemail+"<br />";
                           error = true;
			   }
                        }
			
			
			if(!send_name.value)
                        {                         
                           send_message.innerHTML += "- "+podpis+"<br />";
                           error = true;
                        }
                       
                        send_submit.value = wyslij;
                                                                                                                                                                                                                         
                        
                        if(error)
                        {
                                               
                        }
                        else {
			    postData = "send_name="+send_name.value+"&send_email="+send_email.value+"&send_content="+send_content.value+"";
			    send_submit.value = wysylam;
			    xajax_updatePostElement(url, name, postData);
			}
                    }  
    }