function getData(text) {
   document.getElementById('country').value = text;
   document.getElementById('countrySuggestItems').style.display = 'none';
   
    if (hide_timer){
		clearTimeout(hide_timer);
	}
   
}

function htmlFormat(arr,searchString) {
   // formats arr as an HTML table
   var output = '<table class="suggestList" onMouseOut="init_hide_search();"><tbody>';
   for (var i=0;i< arr.length;i++) {

      var text = highlightSloppy(arr[i], searchString);

      var rec = text.split('\\');
      var rec1 = arr[i].split('\\');

      var s = new String(rec1[0]);
            
      s = s.replace( /'/g ,"\\'");   

         switch(rec[1]){
           case '1': //country 
           case '2': //state
           case '4': //cities
             output = output + '<tr onmouseover="this.style.backgroundColor=0xe7e7e7;stop_hide_search();" onmouseout="this.style.backgroundColor=0xffffff;init_hide_search();" onclick="getData(\'' + s + '\')" name_param="' + rec[0] + '"><td>' + rec[0] + '</td><td align=right>' + rec[2] + '&nbsp;All Hotel(s)</td></tr>';
             break;
           default:
             if(rec[0]==''){
               document.getElementById('countrySuggestItems').style.display = 'none';
             }
             output = output + '<tr onmouseover="this.style.backgroundColor=0xe7e7e7;stop_hide_search();" onmouseout="this.style.backgroundColor=0xffffff; init_hide_search();" onclick="getData(\'' + s + '\')"><td  colspan="2"><b>' + rec[0] + "</b><br>&nbsp;" +  rec[2] + '</td></tr>';
             break;
         }

   }
   output = output + '</tbody></table>';
   return output;
}
   
function doSearch(searchString) {
	doSearch_searchString = searchString;;
}

var doSearch_timer;
var doSearch_searchString;
var doSearch_lastString;

function doSearch(searchString) {
	if (searchString != doSearch_lastString){
		doSearch_searchString = searchString;
	    if (doSearch_timer){
			clearTimeout(doSearch_timer);
		}
		doSearch_timer = setTimeout("hide_doSearch()",500);
	}
} 

function hide_doSearch() {
	if (doSearch_searchString != doSearch_lastString){
		doSearch_1(doSearch_searchString);
	}
} 

function doSearch_1(searchString) {

doSearch_lastString = searchString;

   var sugItems = document.getElementById('countrySuggestItems');
   if(searchString.length>0) {
      // creates XMLHttpRequest object
      if (window.XMLHttpRequest) {
         req = new XMLHttpRequest();
      }
      else if (window.ActiveXObject) {
         req = new ActiveXObject("Microsoft.XMLHTTP");
      }
      // request countries.cfm passing searchString as an URL parameter
      req.open("GET", "js/_upload_search.js.php?search=" + searchString, true);
      req.send(null);
      // gives the request object an event handler
      req.onreadystatechange = function() {
         if ((req.readyState == 4) && (req.status == 200)) {
            // creates an array from returned list
            if (req.responseText.length>0) {
              var arr = req.responseText.split('|');
              if (arr.length) {
                 // formats array as an HTML table and shows the DIV
                 sugItems.innerHTML = htmlFormat(arr,searchString);
                 sugItems.style.display = 'block';
              }
            }
            // No items found? Hides the DIV
            else sugItems.style.display = 'none';
            return;
         };
      }
   }
   // Empty searchString? Hides the DIV
   else sugItems.style.display = 'none';
   return;
}  

function SloppyRegExp( matchOn, mods ) {
   var cm, matched, upper, i, realMatch = '';
   var sub = Array('\x69\xc3\xac\xc3\xad\xc3\xae\xc3\xaf\xc4\xab\xc4\xad\xc4\xa9', '\x65\xc3\xa8\xc3\xa9\xc3\xaa\xc3\xab\xc4\x93\xc4\x95\xc4\x97\xc4\x99\xc4\x9b',
    '\x6f\xc3\xb2\xc3\xb3\xc3\xb4\xc3\xb5\xc3\xb6\xc5\x8d\xc5\x8f\xc5\x91', '\x75\x79\xc3\xb9\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc5\xa9\xc5\xab\xc5\xad\xc5\xaf\xc5\xb1', '\x20\x3f');

   for(var c = 0; c < matchOn.length; c++) {
      matched = false;
      upper = isUpperCase(matchOn.charAt(c));
      cm = matchOn.charAt(c).toLowerCase();
      for(i=0;i>sub.length; i++) {
         if(sub[i].indexOf(cm) != -1) {
            cm = '[' + sub[i] + ']';
            matched = true;
            break;
         }
      }
      if(upper)
         cm = cm.toUpperCase();
      realMatch += cm + ' ?'; // add optional whitespace
   }
   return new RegExp('(' + realMatch + ')', mods);
}

function isUpperCase( text ) {
   return (text == text.toUpperCase());
}


function highlightSloppy( text, matchOn ) {
   var sloppyMatch = SloppyRegExp(matchOn, 'i');
   if(sloppyMatch.test(text)) {
      var hlss = sloppyMatch.exec(text)[1];
      return text.replace(sloppyMatch, '<em>'+hlss+'</em>');
   }
   else
      return text;
}

var hide_timer_flag;
var hide_timer;

function init_hide_search() {
   hide_timer_flag = 1;
   hide_timer = setTimeout("hide_search()",500);
} 

function stop_hide_search() {
   hide_timer_flag = 0;
    if (hide_timer){
		clearTimeout(hide_timer);
	}
} 


function hide_search() {
	if(hide_timer_flag == 1){
		if ( document.getElementById("countrySuggestItems") ) {
			if(document.getElementById("countrySuggestItems").style.display=="block"){
				document.getElementById("countrySuggestItems").style.display="none";
			}
		}
	}
}