var oDate = 'date1'
function setDate(date,orderdate) {
  if (oDate == 'date1') {
    var objD = document.getElementById("date1");
  } else {
    var objD = document.getElementById("date2");
  }
  objD.value = date;
  var objoD = document.getElementById("searchquery");
  objoD.value = orderdate;
}

function getDate(d) {
  oDate = d
  window.open("http://vefur.hafnarfjordur.is/hafnarfjordur/upload/files/include/frontendcalander/calander.htm", "calander", "height=210,width=190,titlebar=yes,menubar=no,toolbar=no,location=no,status=no,scrollbars=no,fullscreen=no,resizable=no");
}

function setCategory(category) {
  var objD = document.getElementById("category");
  objD.value = category;
  document.searchtext.searchquery.value=document.searchtext.category.value;
}

function getCategory() {
  window.open("http://vefur.hafnarfjordur.is/hafnarfjordur/include/frontendNefndir/", "Nefndir", "height=500,width=300,titlebar=yes,menubar=no,toolbar=no,location=no,status=no,scrollbars=no,fullscreen=no,resizable=no");
}


function updateDate() {
  if((document.searchtext.date1.value!='') || (document.searchtext.date2.value!=''))
  {
    var d=new Date();
    if(parseDate(document.searchtext.date1.value)!=null) {
      d=parseDate(document.searchtext.date1.value,1)
      var sYear = d.getUTCFullYear();
      var sMonth = d.getUTCMonth() + 1;
      var sDay = d.getDate();
      if (sMonth < 10) {
        sMonth = "0" + sMonth;
      }    
      if (sDay < 10) {
        sDay = "0" + sDay;
      }    
      var sorderDate1 = sYear+''+sMonth+''+sDay
    } else {
      var sorderDate1 = '00000000'
    }
    var d2 = new Date();
    if(parseDate(document.searchtext.date2.value)!=null) {
      d2=parseDate(document.searchtext.date2.value,1)
      var sYear = d2.getUTCFullYear();
      var sMonth = d2.getUTCMonth() + 1;
      var sDay = d2.getDate();
      if (sMonth < 10) {
        sMonth = "0" + sMonth;
      }    
      if (sDay < 10) {
        sDay = "0" + sDay;
      }    
      var sorderDate2 = sYear+''+sMonth+''+sDay
    } else {
      var sorderDate2 = '99999999'
    }
    return "&rangeparam1=dateorder=" + sorderDate1 + "{to}" + sorderDate2 + "&date1=" + document.searchtext.date1.value + "&date2=" + document.searchtext.date2.value;
  }
  return 0;
}

function getPage() {
  var objP = document.getElementById("page");
  return objP.value;
}

function setPage() {
  objP = document.getElementById("page");
  objP.value = 1
}

function doSearch() {
  var sRange = updateDate();
  var sQuery = document.getElementById("normal").value;
  var sCategory = document.getElementById("category").value;
  var sPath = "http://vefur.hafnarfjordur.is/stjornsysla/fundargerdir/leit/default.asp";
  var sSearch;


  sSearch = "?page=" + getPage() 

  if (sRange != 0) {
    sSearch = sSearch + sRange;
    sPath = "http://vefur.hafnarfjordur.is/stjornsysla/fundargerdir/leita/default.asp"
  }
  if (sCategory != '') {
     sSearch = sSearch + "&searchparam1=nefnd=" + sCategory + "&n=" + sCategory 
     sPath = "http://vefur.hafnarfjordur.is/stjornsysla/fundargerdir/leita/default.asp"
  }
  if (sQuery != '') {
    sSearch = sSearch + "&searchquery=" + sQuery
    sPath = "http://vefur.hafnarfjordur.is/stjornsysla/fundargerdir/leit/default.asp"
  }


  document.location.replace(sPath + sSearch);
}

function subformmore()
{
  objP = document.getElementById("page");
  objP.value = objP.value/1 + 1;
  doSearch();
}
function subformprev()
{
  objP = document.getElementById("page");
  objP.value = objP.value/1 - 1;
  doSearch();
}

function setItem(date1,date2,query,cat,page) {
  document.getElementById("date1").value = date1;
  document.getElementById("date2").value = date2;
  document.getElementById("normal").value = query;
  document.getElementById("category").value = cat;
  if (page == '') {
    document.getElementById("page").value = 1;
  } else {
    document.getElementById("page").value = page;
  }

}