var message = false;
var textSpan;


<!-- Original:  Tom Khoury (twaks@yahoo.com) -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin

var ourInterval;

ourInterval = setInterval("showHint('get', 'AJAXget_online_bookings.php', true)", 300000);

function placeFocus() {
if (document.forms.length > 0) {
var field = document.forms[0];
for (i = 0; i < field.length; i++) {
if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea") || (field.elements[i].type.toString().charAt(0) == "s")) {
document.forms[0].elements[i].focus();
break;
         }
      }
   }
}

 function mypopup(url, title)
 {

   mywindow = window.open (url, title,"location=0,status=0,scrollbars=1,toolbar=0,resizable=1,width=930,height=700");
  mywindow.moveTo(0,0);
 }

function grayOut(vis, options) {
  // Pass true to gray out screen, false to ungray
  // options are optional.  This is a JSON object with the following (optional) properties
  // opacity:0-100         // Lower number = less grayout higher = more of a blackout 
  // zindex: #             // HTML elements with a higher zindex appear on top of the gray out
  // bgcolor: (#xxxxxx)    // Standard RGB Hex color code
  // grayOut(true, {'zindex':'50', 'bgcolor':'#0000FF', 'opacity':'70'});
  // Because options is JSON opacity/zindex/bgcolor are all optional and can appear
  // in any order.  Pass only the properties you need to set.
  var options = options || {}; 
  var zindex = options.zindex || 50;
  var opacity = options.opacity || 70;
  var opaque = (opacity / 100);
  var bgcolor = options.bgcolor || '#000000';
  var dark=document.getElementById('darkenScreenObject');
  if (!dark) {
    // The dark layer doesn't exist, it's never been created.  So we'll
    // create it here and apply some basic styles.
    // If you are getting errors in IE see: http://support.microsoft.com/default.aspx/kb/927917
    var tbody = document.getElementsByTagName("body")[0];
    var tnode = document.createElement('div');           // Create the layer.
        tnode.style.position='absolute';                 // Position absolutely
        tnode.style.top='0px';                           // In the top
        tnode.style.left='0px';                          // Left corner of the page
        tnode.style.overflow='hidden';                   // Try to avoid making scroll bars            
        tnode.style.display='none';                      // Start out Hidden
        tnode.id='darkenScreenObject';                   // Name it so we can find it later
    tbody.appendChild(tnode);                            // Add it to the web page
    dark=document.getElementById('darkenScreenObject');  // Get the object.
  }
  if (vis) {
    // Calculate the page width and height 
    if( document.body && ( document.body.scrollWidth || document.body.scrollHeight ) ) {
        var pageWidth = document.body.scrollWidth+'px';
        var pageHeight = document.body.scrollHeight+'px';
    } else if( document.body.offsetWidth ) {
      var pageWidth = document.body.offsetWidth+'px';
      var pageHeight = document.body.offsetHeight+'px';
    } else {
       var pageWidth='100%';
       var pageHeight='100%';
    }   
    //set the shader to cover the entire page and make it visible.
    dark.style.opacity=opaque;                      
    dark.style.MozOpacity=opaque;                   
    dark.style.filter='alpha(opacity='+opacity+')'; 
    dark.style.zIndex=zindex;        
    dark.style.backgroundColor=bgcolor;  
    dark.style.width= pageWidth;
    dark.style.height= pageHeight;
	dark.style.height= '100%';
    dark.style.display='block';                          
  } else {
     dark.style.display='none';
  }
}

// Klick dölj / visa
function show( span ) {
	 document.getElementById( span ).style.display = 'block';
}
function hide( span ) {
	 document.getElementById( span ).style.display = 'none';
	 grayOut(false);
}
function swap_content( span ) {
    displayType = ( document.getElementById( span ).style.display == 'none' ) ? 'inline' : 'none';
    document.getElementById( span ).style.display = displayType;
}

var xmlHttp

//function showHint(str, url, mes, span)
//{
//	message = mes;
//	txtSpan = span;
//if (str.length<3)
//  { 
//  document.getElementById(txtSpan).innerHTML=""
//  return
//  }
//xmlHttp=GetXmlHttpObject()
//if (xmlHttp==null)
//  {
//  alert ("Browser does not support HTTP Request")
//  return
//  } 
//
//url=url+"?q="+encodeURIComponent(str)
//url=url+"&sid="+Math.random()
//xmlHttp.onreadystatechange=stateChanged 
//xmlHttp.open("GET",url,true)
//if (xmlHttp.overrideMimeType) {
//         //   xmlHttp.overrideMimeType('text/xml; charset=utf-8');
//} 
//
//xmlHttp.send(null)
//} 

function stateChanged() 
{ 
if (xmlHttp.readyState==1) {
	document.getElementById("loading").innerHTML='<img src="images/loading.gif" />';
	
	} 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 	if (message == true){
		if (xmlHttp.responseText.length != 0){
			show('dialog');
		 	grayOut(true);
			
	 	}
	} else {
		if (txtSpan.length == 0) span ="txtfint";
		document.getElementById(txtSpan).innerHTML=xmlHttp.responseText
		}
		document.getElementById("loading").innerHTML='';

 } 
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}



/***********************************************
* Disable "Enter" key in Form script- By Nurul Fadilah(nurul@REMOVETHISvolmedia.com)
* This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
                
function handleEnter (field, event) {
		var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
		if (keyCode == 13) {
			var i;
			for (i = 0; i < field.form.elements.length; i++)
				if (field == field.form.elements[i])
					break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
			return false;
		} 
		else
		return true;
	}     
	
function check(ss) {
if(ss.checked) { return true; }
alert ("Du måste godkänna betalningsvillkoren innan du bekräftar.");
return false;
}