function popUp (sURL, sName, x, y, dx, dy) {

  if(!sURL) return;

  window.open(sURL, sName, 'left='+x+',top='+y+',screenX='+x+',screenY='+y+',width='+dx+',height='+dy+',scrollbars=1,resizable=1');

}



function GoURL(s){

  document.location = s;

}



function Add2Fav(){

  if (document.all)

    window.external.AddFavorite(document.location.href,document.title)

}



function OpenPreview(sURL) {

  if(!sURL) return;

  var w_s = 50;

  var h_s = 50;

  var w = window.screen.width;

  var h = window.screen.height;

  popUp(sURL,'Preview' + Math.floor(Math.random()*1000), w_s, h_s, w-2*w_s, h-2*h_s-50);

}



function OpenImages(id,f){

  OpenPreview('index.php?page=images&id='+id+'&f='+f);

}



function hwReloadCat(page,cid,hwJsCats){



  var catbox = document.frm.cid;

  var new_cid = catbox.options[catbox.selectedIndex].value;

  var f1,f2,s1,s2;

  s1 = '|' + new_cid + '|';

  s2 = '|' + cid + '|';

  

  for (i = 0; i < hwJsCats.length; i++) {

    f1 = hwJsCats[i].indexOf(s1) != -1;

    f2 = hwJsCats[i].indexOf(s2) != -1;

    if(f1 && f2) return;

    if(f1 || f2) break;

  }

  

  var ch_sep = page.indexOf('?') != -1 ? '&' : '?';  

  document.location = page + ch_sep + 'cid=' + new_cid;

}



function txtCount(f, countf, max) {

  

  if(isNaN(max)) return txtCountW(f, countf, max);



  if (f.value.length > max) f.value = f.value.substring(0, max);

  else countf.value = max - f.value.length;



}



function txtCountW(f, countf, max) {

  var num = 0;

  for (x=0;x<f.value.length;x++) {

    // Counts the spaces while ignoring double spaces, usually one in between each word

    if (f.value.charAt(x) == " " && f.value.charAt(x-1) != " ")  num++;

    if (num > 250) f.value = f.value.substring(0, x);

    else countf.value = parseInt(max) - num;

  }

}



function hwGetMenuValue(ctl){

  ctl = eval('document.' + ctl);

  return ctl.options[ctl.selectedIndex].value;

}



function SwitchItemsAdm (block) {

  if(!block) block = 'chk_id';

  var on = document.frm.chk_all.checked;

  var el = document.frm.elements;

  for (var i=0; i<el.length; i++) {

    if (el[i].name.substr(0,block.length)== block && !el[i].disabled) el[i].checked=on;

  }

}



function LookupUserAdm(ctl){

  popUp('index.php?page=lookup_uid&tg='+escape(ctl),'LookupUID', 50, 50, 400, window.screen.height-150);

}



function hwGetElementById(id){

  if (document.getElementById) return (document.getElementById(id));

  else if (document.all) return (document.all[id]);

  else if ((navigator.appname.indexOf("Netscape") != -1) && parseInt(navigator.appversion == 4)) return (document.layers[id]);

}



function hwShowPass(ctl){

  alert(eval('document.frm.'+ctl).value);

}



function SwitchBlock(Id, bShow) {

  var el;

  if(document.getElementById) el = document.getElementById(Id);

  else { el = document.all ? document.all[Id] : new Object(); }

  if(!el) return;

  if(el.style) el = el.style;

  if( typeof( el.display ) == 'undefined' && !( window.ScriptEngine && ScriptEngine().indexOf( 'InScript' ) + 1 ) ) { alert('Browser Error!'); return; }

  el.display = bShow ? 'block' : 'none';

}



function getCookie(name) {

  var p = name + "=";

  var si = document.cookie.indexOf(p);

  if (si == -1) return null;

  var ei = document.cookie.indexOf(";", si + p.length);

  if (ei == -1) ei = document.cookie.length;

  return unescape(document.cookie.substring(si + p.length, ei));

}

// used on the right side quick search
function SetPriceRange() {
    var f = document.fm_search;
    if (f.price.value == 0) {
      f.f_price_min.value = 0;
      f.f_price_max.value = 9999999;
    }
    else if (f.price.value == 1) {
      f.f_price_min.value = 0;
      f.f_price_max.value = 29000;
    }
    else if (f.price.value == 2) {
      f.f_price_min.value = 30000;
      f.f_price_max.value = 59000;
    }
    else if (f.price.value == 3) {
      f.f_price_min.value = 60000;
      f.f_price_max.value = 99000;
    }
    else if (f.price.value == 4) {
      f.f_price_min.value = 100000;
      f.f_price_max.value = 199000;
    }
    else if (f.price.value == 5) {
      f.f_price_min.value = 200000;
      f.f_price_max.value = 299000;
    }
    else if (f.price.value == 6) {
      f.f_price_min.value = 300000;
      f.f_price_max.value = 399000;
    }
    else if (f.price.value == 7) {
      f.f_price_min.value = 400000;
      f.f_price_max.value = 9999999;
    }
  }