function ValidResa(date_jour)
{
   ret = true;
   var dt_jour = date_jour;
  
	
	
   var dt_saisie = document.getElementById('SAnArrivee').value+document.getElementById('SMoisArrivee').value+document.getElementById('SJourArrivee').value;
  
   if ( ( dt_saisie < dt_jour ) || ( document.getElementById('SAnArrivee').value == 'aaaa' ) ) 
   {
       ret = false;
       alert("La date entrée n'est pas correcte"); 
   }
   if ( ret == true )
   {
      if ( ( document.getElementById('Sduree').value < 1 ) || ( isNaN(document.getElementById('Sduree').value) ) )
      {
         ret = false;
         alert("La durée entrée n'est pas remplie ou est incorrecte"); 
      }
   }
   
   var chaine_param = "";
   temp = document.theform.elements.length;
   for (i=0; i < temp; i++)
   {  
      if ( i == 0 )
      {
         chaine_param += "?";
      }
      else
      {
         chaine_param += "&";
      }
      if ( document.theform.elements[i].name == 'Stypeloc' )
      {
         if (document.theform.Stypeloc[0].checked)
         { 
            chaine_param += document.theform.elements[i].name + "=" + document.theform.Stypeloc[0].value;
         }
         else if (document.theform.Stypeloc[1].checked)
         { 
            chaine_param += document.theform.elements[i].name + "=" + document.theform.Stypeloc[1].value;
         }
      }
      else
      {
         chaine_param += document.theform.elements[i].name + "=" + document.theform.elements[i].value;
      }
   }

   if ( ret == true )
   {
//      winpopup(document.theform.action + chaine_param,'Reservation','1',',width=800,height=600');   
      document.theform.submit();

   }
}
function recupNum(){
	document.getElementById('Sidcat').value='621,'+document.getElementById('NumCottage').value
}

function cut(){
  //alert('coucou');
  date=document.getElementById('d_deb').value;
  //alert(date);
  a=date.split('/');
  //alert(a[0]);
  document.getElementById('JdateD').value=a[0];
  document.getElementById('MdateD').value=a[1];
  document.getElementById('AdateD').value=a[2];
  //|| document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value > document.getElementById('MdateD').value) || document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value< document.getElementById('JdateD').value ) || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value == document.getElementById('JdateD').value )
  if(document.getElementById('AdateF').value == 'aaaa' || document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value < document.getElementById('MdateD').value) || document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value< document.getElementById('JdateD').value ) || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value == document.getElementById('JdateD').value )
 ){
  	document.getElementById('JdateF').value=a[0];
  	document.getElementById('MdateF').value=a[1];
  	document.getElementById('AdateF').value=a[2];
  }
}
function cut2(){
  //alert('coucou');
  date=document.getElementById('d_fin').value;
  //alert(date);
  a=date.split('/');
  //alert(a[0]);
  document.getElementById('JdateF').value=a[0];
  document.getElementById('MdateF').value=a[1];
  document.getElementById('AdateF').value=a[2];
  //|| document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value > document.getElementById('MdateD').value) || document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value< document.getElementById('JdateD').value ) || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value == document.getElementById('JdateD').value )
  if(document.getElementById('AdateD').value == 'aaaa'|| document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value < document.getElementById('MdateD').value) || document.getElementById('AdateF').value < document.getElementById('AdateD').value || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value< document.getElementById('JdateD').value ) || (document.getElementById('AdateF').value == document.getElementById('AdateD').value && document.getElementById('MdateF').value == document.getElementById('MdateD').value && document.getElementById('JdateF').value == document.getElementById('JdateD').value )
 ){
  	document.getElementById('JdateD').value=a[0];
  	document.getElementById('MdateD').value=a[1];
  	document.getElementById('AdateD').value=a[2];
  }
}