function show1(unu, doi){
         document.getElementById(unu).style.display='none';document.getElementById(doi).style.display='block';
}
function show2(unu, doi){
         document.getElementById(unu).style.display='block';document.getElementById(doi).style.display='none';
}

function popdate(dm, dd, dy){
var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
var year = currentTime.getFullYear()
var arrdate = readCookie('arrdatecc');
var depdate = readCookie('depdatecc');


if ( ( month /10 ) < 1 ){
    month=("0" + month).toString();
}

if ( (day/10)<1){
    day=("0" + day).toString();
}

if ( ( dm /10 ) < 1 ){
    dm=("0" + dm).toString();
}

if ( (dd/10)<1){
    dd=("0" + dd).toString();
}

today = month + "/" + day + "/" + year;
ddate = dm + "/" + dd + "/" + dy;

var ddate1 = new Date;
ddate1.setDate(dd);
ddate1.setMonth((dm-1)); // January = 0
ddate1.setFullYear(dy);

var today1 = new Date;
//if (myDate > today)

//today1 = day + "/" + month + "/" + year;
//ddate1 = dd + "/" + dm + "/" + dy;

var ad = document.getElementById('arrdate').value;
var dep = document.getElementById('depdate').value;


if(arrdate == 1){
//al doilea click

   if(today1 <= ddate1){
     if(ad){
          if(ad >= ddate){
            document.getElementById('arrdate').value = ddate;
            createCookie('arrdatecc', '1', '1');
          }else{
               document.getElementById('depdate').value = ddate;
               createCookie('depdatecc', '1', '1');
          }
      }else{
            document.getElementById('arrdate').value = ddate;
            createCookie('arrdatecc', '1', '1');
      }
   }else{
     alert("check for departure date");
   }

}else{

   if(depdate == 1){
      //al treilea click
       if(today1 <= ddate1){
           if(ddate > dep){
                document.getElementById('depdate').value = ddate;
                createCookie('depdatecc', '1', '1');
           }else{
                document.getElementById('arrdate').value = ddate;
                createCookie('arrdatecc', '1', '1');
                eraseCookie('depdatecc')
           }
       }else{
           alert("verify date");
       }
   }else{
      //primul click
         if(today1 <= ddate1){
           document.getElementById('arrdate').value = ddate;
      //     arrdate = 1;
           createCookie('arrdatecc', '1', '1');
         }else{
           alert("check arrival date");
         }
   }
}
//arrdate
//depdate
}


function createCookie(name,value,days) {
        if (days) {
                var date = new Date();
                date.setTime(date.getTime()+(days*24*60*60*1000));
                var expires = "; expires="+date.toGMTString();
        }
        else var expires = "";
        document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
        var nameEQ = name + "=";
        var ca = document.cookie.split(';');
        for(var i=0;i < ca.length;i++) {
                var c = ca[i];
                while (c.charAt(0)==' ') c = c.substring(1,c.length);
                if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
        }
        return null;
}

function eraseCookie(name) {
        createCookie(name,"",-1);
}
function eraseC(name) {
   eraseCookie('arrdatecc');
   eraseCookie('depdatecc');
}