SOLUTION POUR CALCUL DUREE CONGES EN JAVA SCRIPT ET ASP

jd=document.user.jdebut.value;
md=document.user.mdebut.value;
ad=document.user.adebut.value;
jf=document.user.jfin.value;
mf=document.user.mfin.value;
af=document.user.afin.value;
hd=document.user.temp_debut.value;
hf=document.user.temp_fin.value;
jd=jd-1;
md=md-1;
jf=jf-1;
mf=mf-1;

<% reqferrie="select * from FERRIES"
set rsferrie=conn.execute(reqferrie)%>
okf=true;
date_debut=new Date(ad,md,jd);
date_debut_seconde=date_debut.getTime();
date_fin=new Date(af,mf,jf);
date_fin_seconde=date_fin.getTime();
if ((date_fin.getDay()+1==6)||(date_fin.getDay()+1==7)||(date_debut.getDay()+1==6)||(date_fin.getDay()+1==7))
{
alert("oh c'est le week-end");
document.user.total_cong.value="";
}
else
{
resu=date_fin_seconde-date_debut_seconde;
x=24*3600*1000;
resu=resu/x;
c=resu/7;
nbrsem=(Math.round(c*100))/100; 
alert(nbrsem);

entiere=Math.round(nbrsem)+0.60;
if ((nbrsem < entiere)&&(nbrsem != Math.round(nbrsem)+0.00))
{
reste=(resu%7)/7;
reste=(Math.round(reste*100))/100;
nbrsem=nbrsem-reste;
alert(nbrsem);
}
 
nbrsem=Math.round(nbrsem);

if (nbrsem > 0) 
{week=nbrsem*2;
totalcong=resu-week;

}
else
  {
  j=5;
  ok=false;
  for (i=1;i<6;i++)
  {
     if ((date_debut.getDay()+1==i)&&(resu > j))
       {totalcong=resu-2;
        ok=true;
       }j=j-1;
  }

if (ok==false)
    {
	totalcong=resu;}
    }
alert(totalcong);
total_heure=totalcong*8;

<%rsferrie.movefirst
while (not rsferrie.eof)%>
jferrie=new Date(<%=rsferrie("ANNEE_FERRIE")%>,<%=rsferrie("MOIS_FERRIE")%>-1,<%=rsferrie("JOUR_FERRIE")%>-1);
    jferrietime=jferrie.getTime();
  if ((jferrietime==date_fin_seconde)||(jferrietime==date_debut_seconde))
  {
  alert("oh jour ferrier");
  okf=false;
  }
  else
  { if ((jferrietime >= date_debut_seconde)&&(jferrietime<date_fin))
      {total_heure=total_heure-8;
	  alert("erreur");
	  <%rsferrie.movenext%>
	  }
  }
<%wend%>
if (okf==true)
{
hd=hd-8;
hf=hf-8;
total_heure=total_heure-hd+hf;
document.user.total_cong.value=total_heure;
}
else
document.user.total_cong.value="";
}