// JavaScript Document
/***********************************************
* LRDimage Changer at region
***********************************************/
function MM_openBrWindow(theURL,winName,features)
{
    //v2.0
    window.open(theURL,winName,features);
}
function MM_preloadImages()
{ //v3.0
    var d=document; if(d.images)
    { 
	    if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
        if (a[i].indexOf("#")!=0)
        { 
	        d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
	    }
    }
}
function MM_swapImgRestore()
{ //v3.0
    var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
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_swapImage()
{ //v3.0
    var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null)
    {
	    document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
	}
}
/***********************************************
* Map window
***********************************************/
function ShowMap(url,width,height)
{    
	var map_window = open(url,"Map","width="+width+",height="+height+", toolbar=no,status=no,directories=no,scrollbars=no,resizable=no,menubar=no");
}
/***********************************************
* Cycle pictures on houses
***********************************************/
function writeit(text,id)
{
    if (document.getElementById)
    {
        // Netscape 6, Explorer 5
        x = document.getElementById(id);
        x.innerHTML = '';
        x.innerHTML = text;
    }
    else if (document.all)
    {
        // IE4 DOM
        x = document.all[id];
        x.innerHTML = text;
    }
}
function changeImage(direction)
{
    which_image_loaded += direction;
    if (which_image_loaded < 0)
    which_image_loaded = NUMBER_OF_IMAGES - 1;
    if (which_image_loaded == NUMBER_OF_IMAGES)
    which_image_loaded = 0;
    if (document.images)
    {
        document.houseimage.src = ImageNames[which_image_loaded];
        writeit( (which_image_loaded+1), 'div_number');
    }
} 
/***************************************
Show Hide layer
****************************************/
menu_status = new Array();

function showHide(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}

function showdetails(val) {
	window.location="/vishus.aspx"+val;	
}
function book(val) {
	window.location="/booking.aspx"+val;	
}
function clearsearchform() {
 document.cookie="SBCOOKIE=;PATH=/;expires=Thu, 01-Jan-1970 00:00:01 GMT";
 window.location='';
}
/***************************************
Show House
****************************************/
function splitter(objSrc)
{
	if(objSrc.value.length>1) 
	{			
		var HHHH = document.VisHusForm.HHHH;	
		HHHH.focus();				
		HHHH.value = objSrc.value.substring(2).replace('-','');
		objSrc.value = objSrc.value.substring(0,2);
	}		
}
function VisHus()
{
	var RR = document.VisHusForm.RR.value;
	var HHHH = document.VisHusForm.HHHH.value;
	if( RR.length==2)
	{
		if( HHHH.length==4 && IsNumeric(HHHH) )
		{
			window.location = "/visHus.aspx?d="+ RR +"-"+ HHHH;
		}
	}
}
function IsNumeric(sText)
{
   var ValidChars = "0123456789";
   var IsNumber=true;
 
   for (i = 0; i < sText.length && IsNumber == true; i++)
   { 
 	  var Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
      {
         return false;
      }
   }
   return IsNumber;   
}

function jumptopage(sel) {
  var i = sel.selectedIndex
  if (i!=0) { top.location.href = sel.options[i].value }
}