function getCookie(NameOfCookie){
    if (document.cookie.length > 0) {
    begin = document.cookie.indexOf(NameOfCookie+"=");
    if (begin != -1) {
      begin += NameOfCookie.length+1;
      end = document.cookie.indexOf(";", begin);
      if (end == -1) end = document.cookie.length;
        return unescape(document.cookie.substring(begin, end));
    }
  }
  return null;
}

function setCookie(NameOfCookie, value, expireminutes) {
var ExpireDate = new Date();
ExpireDate.setTime(ExpireDate.getTime() + (expireminutes * 60 * 1000));

  document.cookie = NameOfCookie + "=" + escape(value) +
  ((expireminutes == null) ? "" : "; expires=" + ExpireDate.toGMTString()) + "; path=/";
}

function set_language(lg,path)
{
setCookie("language",lg,60*24*365);
window.location=path;
}

function boxOn(which,what,where){
   what="<img src=\"../../../img/apartments/"+what+"\" width=\"300\" height=\"200\">";
   if (document.all||document.getElementById){
      //which.className='BorderOn'
      if (document.getElementById) {document.getElementById(where).innerHTML = what}
         else {Message.innerHTML = what}
   }
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_showHideLayers_New() { //v6.1
  var i,p,v,obj,args=MM_showHideLayers_New.arguments;
  for (i=0; i<(args.length-2); i+=4) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    ap=args[i+1];
    document.bookit_form.apid.value=ap;
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.left=(document.body.offsetWidth-obj.pixelWidth)/2+document.body.scrollLeft;
    obj.top=(document.body.offsetHeight-obj.pixelHeight)/2+document.body.scrollTop-50;
    obj.visibility=v; }
}

function MM_showHideLayers_r() { //v6.0
  var items=document.images['img_items'];
  var i,p,v,obj,args=MM_showHideLayers_r.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	obj.left=docjslib_getImageXfromLeft(items);	
	obj.top=docjslib_getImageYfromTop(items);
	obj.visibility=v; }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}