function verifyFormProfile(){
         var ok = true;
         var name = document.getElementById("txt_name").value;
         if (name== ''){
            document.getElementById("txt_name").style.backgroundColor = "red";
            ok = false;
         }
         var fname = document.getElementById("txt_firstname").value;
         if (fname == ''){
         document.getElementById("txt_firstname").style.backgroundColor = "red";
            ok = false;
         }
         
         finame = "";
         for (var a = 1; a < 4; a++){
         var part = document.getElementById("part" + a).value;
         finame = finame+ part;
         if (part == ''){
            document.getElementById("part" + a).style.backgroundColor = "red";
            ok = false;
         }
         }

         if (document.getElementsByName('CID')[0].value == 0){

            loadXMLDoc('inamicheck.php?i='+finame);
            if (xmlResult == 'found'){
               document.getElementById("part1").style.backgroundColor = "red";
               document.getElementById("part2").style.backgroundColor = "red";
               document.getElementById("part3").style.backgroundColor = "red";
               document.getElementById("msgInami").style.display = "block";
               ok=false;
            }
         }
         /*var fname = document.getElementById("txt_sis").value;
         if (fname == ''){
         document.getElementById("txt_sis").style.backgroundColor = "red";
            ok = false;
         } */
         var fname = document.getElementById("txt_plate").value;
         if (fname == ''){
         document.getElementById("txt_plate").style.backgroundColor = "red";
            ok = false;
         }
         return ok;
}

function verifyFormAgenda(){
         var ok = true;
         var name = document.getElementById("title").value;
         if (name== ''){
            document.getElementById("title").style.backgroundColor = "red";
            ok = false;
         } else { 
         document.getElementById("title").style.backgroundColor = "white";
         }
         var name = document.getElementById("message").value;
         if (name== ''){
            document.getElementById("message").style.backgroundColor = "red";
            ok = false;
         }
         return ok;
}

var xmlhttp
var xmlResult;
function loadXMLDoc(url){
         xmlhttp=null
         if (window.XMLHttpRequest){
           xmlhttp=new XMLHttpRequest()
         } else if (window.ActiveXObject) {
           xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
         }
         if (xmlhttp!=null){
           xmlhttp.onreadystatechange=state_Change
           xmlhttp.open("GET",url,false)
           xmlhttp.send(null)
         }
}

function state_Change(){
if (xmlhttp.readyState==4){
  if (xmlhttp.status==200){
     xmlResult = xmlhttp.responseText;
    }
  }
}