// JavaScript Document
var cookies = document.cookie;
  var today = new Date();
  var expiry = new Date(today.getTime() + 28 * 24 * 60 * 60 * 1000);

function doSearch(){
 //this script copyright 2004 Vortaloptics Inc.
  var keyval=document.choose.keyword.value;
  var url='http://66.209.65.71/search.do?keyPhrase=';
  var vssID = 4;  
  var cityid=document.choose.cityid.value;
  if (cityid=="Select City") window.location=url + keyval + '&vssID=' + vssID;
 
  else window.location=CheckCityInTheKeyword (keyval,cityid,vssID,url);
 
 }
 
 
 function CheckCityInTheKeyword (var1,var2,var3,var4)
 {
  var location ;
// Convert to lowercase because indexOf method case sensitive
  var mykeyval=var1.toLowerCase( );
  var mycityid=var2.toLowerCase( );
 
  // if '-1' no matching found 
  
  if(mykeyval.indexOf(mycityid)=='-1')
   location=var4 + var1 + ' in ' + var2 + '&vssID=' + var3;
  else
   location=var4 + var1 + '&vssID=' + var3;
   
   if(mykeyval.indexOf('real estate')!='-1') 
    location='http://www.mark-taylor.com/realty.htm'
   //alert(location);
  return location;
 }
 
	function resetSearch(){
	//reset the search form if back button is used
		document.choose.keyword.value="";
	}

 function saveMyCity() {
  var saveCityChecked = document.choose.saveCity.checked;
  var cityIdx         = document.choose.cityid.selectedIndex

  if(saveCityChecked) {
  	setCookie("cityIdx",cityIdx);
  } else {
  	setCookie("cityIdx","NA");
  }
 }

 function checkCityCookie(){
    var cityIdx = getCookie("cityIdx");
    if(cityIdx != null && cityIdx != "NA"){
        document.choose.cityid.options[cityIdx].selected = true;
    	document.choose.saveCity.checked = false;
    }
 }

  function setCookie(name, value) {
    if (value != null && value != "")
      document.cookie=name + "=" + escape(value) + "; expires=" + expiry.toGMTString();
    cookies= document.cookie;
  }

  function getCookie(name) {
    var index = cookies.indexOf(name + "=");
    if (index == -1) return null;
    index = cookies.indexOf("=", index) + 1;
    var endstr = cookies.indexOf(";", index);
    if (endstr == -1) endstr = cookies.length;
    return unescape(cookies.substring(index, endstr));
  }

//self.name = "main"

//-->