var rentalMinPrices = [
{value:0, text: '0pw'},
{value:100, text: '$100pw'},
{value:200, text: '$200pw'},
{value:300, text: '$300pw'},
{value:400, text: '$400pw'},
{value:500, text: '$500pw'},
{value:750, text: '$750pw'},
{value:1000, text: '$1000pw'}
];

var rentalMaxPrices = [
{value:100, text: '$100pw'},
{value:200, text: '$200pw'},
{value:300, text: '$300pw'},
{value:400, text: '$400pw'},
{value:500, text: '$500pw'},
{value:750, text: '$750pw'},
{value:'', text: '$1000pw+'}
];

var saleMinPrices = [
{value:0, text: '$0'},
{value:100000, text: '$100k'},
{value:200000, text: '$200k'},
{value:300000, text: '$300k'},
{value:400000, text: '$400k'},
{value:500000, text: '$500k'},
{value:600000, text: '$600k'},
{value:700000, text: '$700k'},
{value:800000, text: '$800k'},
{value:900000, text: '$900k'},
{value:1000000, text: '$1M'}
];

var saleMaxPrices = [
{value:0, text: '$0'},
{value:100000, text: '$100k'},
{value:200000, text: '$200k'},
{value:300000, text: '$300k'},
{value:400000, text: '$400k'},
{value:500000, text: '$500k'},
{value:600000, text: '$600k'},
{value:700000, text: '$700k'},
{value:800000, text: '$800k'},
{value:900000, text: '$900k'},
{value:'', text: '$1M+'}
];

var rentalCategories = [
{value:'Residential', text: 'Residential'},
{value:'Holiday', text: 'Holiday'},
{value:'Commercial', text: 'Commercial'}
];

var saleCategories = [
{value:'Residential', text: 'Residential'},
{value:'Business', text: 'Business'},
{value:'Rural', text: 'Rural'},
{value:'Commercial', text: 'Commercial'}
];

function changeSelectOptions(opts) {
  field = opts.field;
  selected = opts.selected;
  prefix = opts.prefix;
  options = opts.options;
  
  var optionsHTML = '';
  if (prefix != null) {
    optionsHTML += buildSelectOption({text:prefix.text, value:prefix.value, selected:selected});
  }
  for (var i = 0; i < options.length; i++) {
    optionsHTML += buildSelectOption({text:options[i].text, value:options[i].value, selected:selected});
  }
  $(field).html(optionsHTML);  
}

function buildSelectOption(opts) {
  value = opts.value;
  text = opts.text;
  selected = opts.selected;
  return '<option value="' + value + ((selected != null && selected != '' && selected == value) ? '" selected="selected"' : '"') + '>' + text + '</option>';
}

function selectCheckBoxes(currentCheckbox, cl) {
	if(currentCheckbox.checked) {
		$(cl).each(function(){
			this.checked = true;
		});
	} else {
		$(cl).each(function(){
			this.checked = false;
		});
	}
}

function switchEmployee(employee_id) {
	var current_photo = $('#photo-' + employee_id);
	var current_profile = $('#profile-' + employee_id);
	$('#employee-photos .photo').removeClass('current');
	current_photo.addClass('current');
	$('#employee-profiles .profile').hide();
	current_profile.show();
}

function formatCurrency(num, shrt,max) {
if (typeof shrt == "undefined") {shrt = false;}
if (typeof max == "undefined") {max = 0;}
if(isNaN(num))
		num = 0;
if(shrt){
	temp = num;
	sign = (num == (num = Math.abs(num)));
	if(num > 1000 && num < 1000000){
		num = (num / 1000) + 'K';
	}else if(num >= 1000000){
		num = (num / 1000000) + 'M';
	}
	if(max != 0 && temp == max){
		num = (((sign)?'':'-') + '$' + num + '+');
	}else{
		num = (((sign)?'':'-') + '$' + num);
	}
}else{
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
		num = "0";
	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num%100;
	num = Math.floor(num/100).toString();
	if(cents<10)
		cents = "0" + cents;
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	num = num.substring(0,num.length-(4*i+3))+','+num.substring(num.length-(4*i+3));
	num = (((sign)?'':'-') + '$' + num + '.' + cents);
}
return num;
}

function removeParameter(url, parameter)
{
  var urlparts= url.split('?');

  if (urlparts.length>=2)
  {
      var urlBase=urlparts.shift(); //get first part, and remove from array
      var queryString=urlparts.join("?"); //join it back up

      var prefix = encodeURIComponent(parameter)+'=';
      var pars = queryString.split(/[&;]/g);
      for (var i= pars.length; i-->0;)               //reverse iteration as may be destructive
          if (pars[i].lastIndexOf(prefix, 0)!==-1)   //idiom for string.startsWith
              pars.splice(i, 1);
      url = urlBase+'?'+pars.join('&');
  }
  return url;
}
function removeParameter2(queryString, parameter)
{
	var url = '';
      var prefix = encodeURIComponent(parameter)+'=';
      var pars = queryString.split(/[&;]/g);
      for (var i= pars.length; i-->0;)               //reverse iteration as may be destructive
          if (pars[i].lastIndexOf(prefix, 0)!==-1)   //idiom for string.startsWith
              pars.splice(i, 1);
      url = pars.join('&');

  return url;
}