var j = 0;
var k = 0;

var request;
var xmlDoc;
var xmlHttp;

var seafood_html = "";
var spanish_html = "";
var french_html = "";
var american_html = "";
var italian_html = "";
var chinese_html = "";
var deli_html = "";
var mexican_html = "";
var cajun_html = "";
var latin_html = "";
var irish_html = "";
var pizza_html = "";

function createXMLHttpRequest() {
	if (window.ActiveXObject) {
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	} 
	else if (window.XMLHttpRequest) {
		xmlHttp = new XMLHttpRequest();
	}
}

function onPageLoad() {
  createXMLHttpRequest();
  xmlHttp.onreadystatechange = handleRestaurantStateChange;
  xmlHttp.open("GET", "restaurantdata.asp", true);
  xmlHttp.send(null);
  
}

function handleRestaurantStateChange() {
   if(xmlHttp.readyState == 4) {
	   if(xmlHttp.status == 200) {
		   parseRestaurantResults();
	   }
   }
}

function parseRestaurantResults() {
   var restaurantresults = xmlHttp.responseXML;
   var restaurants = restaurantresults.getElementsByTagName("marker");
   for(var i = 0; i < restaurants.length; i++) {
	  
	  var id = restaurants[i].getAttribute("rest_id");
	  var name = restaurants[i].getAttribute("rest_name");
	  var foodcat = restaurants[i].getAttribute("rest_foodcategory");
	  
	  
	  if (foodcat == "Seafood") {
	  seafood_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Spanish") {
		  spanish_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "French") {
		  french_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "American") {
		  american_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Italian") {
		  italian_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Chinese") {
		  chinese_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Deli") {
		  deli_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Mexican") {
		  mexican_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Cajun") {
		  cajun_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Latin") {
		  latin_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Irish") {
		  irish_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   if (foodcat == "Pizza") {
		  pizza_html += '<li><a id=' + id + ' href="JavaScript:fmCustomPOIHighlightAndFocusOn(' + id + ',3000);">' + name + '</a></li>';
	   }
	   
	   //return;
	   document.getElementById("seafood_list").innerHTML = seafood_html;
	   document.getElementById("spanish_list").innerHTML = spanish_html;
	   document.getElementById("french_list").innerHTML = french_html;
	   document.getElementById("american_list").innerHTML = american_html;
	   document.getElementById("italian_list").innerHTML = italian_html;
	   document.getElementById("chinese_list").innerHTML = chinese_html;
	   document.getElementById("deli_list").innerHTML = deli_html;
	   document.getElementById("mexican_list").innerHTML = mexican_html;
	   document.getElementById("cajun_list").innerHTML = cajun_html;
	   document.getElementById("latin_list").innerHTML = latin_html;
	   document.getElementById("irish_list").innerHTML = irish_html;
	   document.getElementById("pizza_list").innerHTML = pizza_html;
   }
   
}