// ----------------------------------------------------------------------------
// Lauyan Software Javascript Search Engine 1.1
//
// This file is the JavaScript search engine for a website created by TOWeb
//
// Copyright (C) LAUYAN SOFTWARE
// web: http://www.lauyan.com
// ----------------------------------------------------------------------------

STR_SEARCH_QUERY_MSG = "Résultats de la recherche pour";
STR_NO_RESULT = "Aucun résultat trouvé";
STR_SCORE = "Score";
STR_TERMS = "Termes";
STR_SEARCH_SIZE = "15";
MIN_WORD_LEN = 2;
DISPLAY_SRCH_INFO = 1;
USE_UTF8 = 0;
REMOVE_ACCENTS = 1;
BOLD_LINKS = 1;
ONLINE_WEBSITE = 1;
ALLWORDSONLY = 0;
namesArray = new Array("  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
" liste membres l'ages  ",
" bilan financier 2009  ",
" bilan moral 2009  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
" l'uds est  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
" forum discussions  ",
" galeries photos l'ages  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
" titre album  ",
" tournoi football semaine culturelle avril 2009  ",
" debat  ",
" exposition semaine culturelle avril 2009  ",
" soiree gala semaine culturelle avril 2009  ",
" assemblee generale nov 2009  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ",
"  ");
urlsArray = new Array("../topic1/index.html",
"../groupederubrique/index.html",
"../mapage1/index.html",
"../mapage6/index.html",
"../mapage2/index.html",
"../mapage11/index.html",
"../mapage23/index.html",
"../mapage24/index.html",
"../document1/index.html",
"../document/index.html",
"../mapage7/index.html",
"../mapage4/index.html",
"../groupederubriqu1/index.html",
"../topic2/index.html",
"../mapage15/index.html",
"../groupederubriqu2/index.html",
"../mapage/index.html",
"../mapage16/index.html",
"../mapage17/index.html",
"../mapage18/index.html",
"../mapage19/index.html",
"../mapage20/index.html",
"../mapage21/index.html",
"../mapage22/index.html",
"../mapage9/index.html",
"../mapage3/index.html",
"../mapage14/index.html",
"../mapage10/index.html",
"../mapage13/index.html",
"../mapage12/index.html",
"../mapage8/index.html",
"../groupederubriqu4/index.html",
"../liensutilesl/index.html",
"../ambassadedeguine/index.html",
"../jtrtg/index.html",
"../groupederubriqu3/index.html",
"../clipsvideos/index.html",
"../musique/index.html",
"../jeux/index.html",
"../mapage5/index.html",
"../albumphoto/index.html",
"../albumphoto6/index.html",
"../albumphoto1/index.html",
"../albumphoto2/index.html",
"../albumphoto4/index.html",
"../albumphoto5/index.html",
"../albumphoto3/index.html",
"../albumphoto7/index.html",
"../albumphoto8/index.html",
"../albumphoto9/index.html",
"../albumphoto10/index.html",
"../albumphoto11/index.html",
"../assembleegeneral/index.html",
"../mapage25/index.html",
"../mapage27/index.html",
"../mapage29/index.html",
"../mapage48/index.html",
"../mapage30/index.html",
"../mapage26/index.html",
"../mapage31/index.html",
"../mapage49/index.html",
"../mapage32/index.html",
"../mapage33/index.html",
"../mapage34/index.html",
"../mapage35/index.html",
"../mapage36/index.html",
"../mapage37/index.html",
"../mapage38/index.html",
"../kemi/index.html",
"../mapage39/index.html",
"../mapage40/index.html",
"../mapage41/index.html",
"../mapage42/index.html",
"../mapage43/index.html",
"../mapage44/index.html",
"../mapage28/index.html",
"../mapage45/index.html",
"../mapage46/index.html",
"../mapage47/index.html");
titlesArray = new Array("Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Liste des membres de l'AGES",
"Bilan financier 2009",
"Bilan moral 2009",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"l'UdS est né",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Forum de discussions",
"Galeries photos de l'AGES",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Titre de votre album",
"Tournoi de football de la semaine culturelle du 25 avril 2009",
"Débat",
"Exposition (semaine culturelle du 25 avril 2009)",
"Soirée de gala de la semaine culturelle du 25 avril 2009",
"Assemblée générale Nov 2009",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg",
"Association Guinéenne des Etudiants de Strasbourg");
descArray = new Array("",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"");
sublinksArray = new Array(79);
var linksCount = 79;


function SubmitSearch(n)
{
	var p = document.getElementsByName("jse_query");
	var idx = n;  if( p < 0) return false;
	if( p && p[idx] && p[idx].value != "" ) {
	if( (p[idx].value).replace(/^\s+|\s+$/g, '') != "" ) {
		p = document.getElementsByName("jse_form");
		if( p && p[idx] )
			p[idx].submit();
		return true;
	  }
	}
	return false;
}
function switchSearchLang(lang,emptycart)
{
	var params = "";
	var currURL = document.location.href;
	var newURL = (currURL.lastIndexOf('_frame/search2') >= 0) ? "search2":"search";
	if( lang != "" )
		newURL += "-"+lang;
	newURL += ".html";
	var paramIndex = currURL.lastIndexOf('?');
	if( paramIndex > -1 )
		newURL += "?" + currURL.substr( paramIndex + 1 );
	if( emptycart && typeof(CleanShopcart) != "undefined" )
		CleanShopcart();
	document.location.href = newURL;
	return false;
}

// getParam returns the value of the specified GET parameter
function getParam(paramName)
{
    paramStr = document.location.search;
    if( paramStr == "" )
        return "";
    if( paramStr.charAt(0) == "?" )
        paramStr = paramStr.substr(1);
    arg = (paramStr.split("&"));
    for( i=0; i<arg.length; i++ ) 
    {
      arg_values = arg[i].split("=")
      if( unescape(arg_values[0]) == paramName ) 
      {
         if( USE_UTF8 == 1 && self.decodeURIComponent ) // check if decodeURIComponent() is defined
            ret = decodeURIComponent(arg_values[1]);
         else
            ret = unescape(arg_values[1]);  // IE 5.0 and older does not have decodeURI
         return ret;
      }
    }
    return "";
}

function getQueryParam()
{
  var query = getParam("jse_query");
  query = query.replace(/[\++]/g, " ");  // replace any '+' with spaces
  query = query.replace(/\</g, "&lt;");
  query = query.replace(/[\"+]/g, " ");
	return query;
}

function replaceAll(str,from,to) 
{
    var idx = str.indexOf(from);
    while( idx > -1 ) {
        str = str.replace(from, to); 
        idx = str.indexOf(from);
    }
    return str;
}

// lowercase, remove quotes and accents
function formatChars(str) 
{
    str = str.toLowerCase();
    if( REMOVE_ACCENTS ) 
    {
      var a = "àáâãäåòóôõöèéêëçìíîïùúûüÿñ";
      var b = "aaaaaaoooooeeeeciiiiuuuuyn";
      for( i=0; i<a.length; i++ )
        str = replaceAll( str, a.charAt(i), b.charAt(i) );
    }
    str = replaceAll( str, "'", " " );
    return str;
}

function SortCompare(a, b)
{
  if( a[2] == b[2] )
  {  
    if (a[1] < b[1]) return 1;
    else if (a[1] > b[1]) return -1;
    else return 0;
  }
  else if (a[2] < b[2]) return 1;
    else return -1;
}

function jseSearch( internal )
{
  // get params
  var rootURL = '';
	var SelfURL = document.location.href;
  var paramIndex = SelfURL.indexOf("?");    
  if (paramIndex > -1)
     SelfURL = SelfURL.substr(0, paramIndex);
  paramIndex = SelfURL.indexOf("#");
  if (paramIndex > -1)
    SelfURL = SelfURL.substr(0, paramIndex);        
	if (ONLINE_WEBSITE) 
	{
		paramIndex = SelfURL.lastIndexOf('/');
		if (paramIndex > -1) 
		{
			rootURL = SelfURL.substr(0, paramIndex);
			paramIndex = rootURL.lastIndexOf('/');
			if (paramIndex > -1) {
				rootURL = SelfURL.substr(0, paramIndex+1);
			} else
			  rootURL = '';
		}
	}	
  SelfURL = SelfURL.replace(/\</g, "&lt;");
  SelfURL = SelfURL.replace(/\"/g, "&quot;");

  var query = getQueryParam();

  // display the search form
  var lnktarget = "";
/*	if( internal == null || internal != 1 )
	{
    document.writeln("<form method=\"get\" action=\"" + SelfURL + "\">");
    document.writeln("<input type=\"text\" name=\"jse_query\" size=\"" + STR_SEARCH_SIZE + "\" value=\"" + query + "\" />");
    document.writeln("<input type=\"submit\" value=\"" + STR_SEARCH_BUTTON + "\" />");
    document.writeln("</form>");
  }
  */
  if( internal == 1 ) {
	 lnktarget = "\" target=\"_blank";
  }
	
  query = formatChars(query);
  if( query.length == 0 ) return;
  
  var found=0, t=0, k=0, score=0, subscore=0, i=0;
  var keyword = "", tmp = "";
  var searchWords = new Array();

  // split search query by spaces
  searchWords = query.split(" ");
	if( internal == null || internal != 1 ) {
		document.writeln( "<span class='wg-paragraph'>" + STR_SEARCH_QUERY_MSG + " : <strong>" +query+"</span></strong><br>");
  }
  // init result table information
  res_table = new Array(linksCount);
  for( t=0; t<linksCount; t++ )
  {
    res_table[t] = new Array(4);
    res_table[t][0] = 0;  // index
    res_table[t][1] = 0;  // score
    res_table[t][2] = 0;  // words found
    res_table[t][3] = ""; // sublinks (output string)
  }
  var significantwords = 0;

  // begin search ...
  for( i=0; i<searchWords.length; i++ )
  {
    keyword = searchWords[i];
    if( keyword.length > MIN_WORD_LEN ) // skip "small" words
	{
	  significantwords++;
	  for(var q=0; q<linksCount; q++ )
	  {
	    t = q;
	    score = 0;
	
	    // search for keywords (an exact word doubles the score)
		  tmp = formatChars(descArray[t]);
	    if( tmp.indexOf(keyword) != -1 ) score++;
	    if( tmp.indexOf(' '+keyword+' ') != -1 ) score+=2;
		  tmp = formatChars(titlesArray[t]);
	  	if( tmp.indexOf(keyword) != -1 ) score++;
		  if( tmp.indexOf(' '+keyword+' ') != -1 ) score+=2;
	    if( namesArray[t].indexOf(keyword) != -1 ) score++;
	    if( namesArray[t].indexOf(' '+keyword+' ') != -1 ) score+=2;
	
		// search for keywords in sublinks (i.e. bookmarks)
	    k = q+1;
		while( k <= linksCount )
		{
			tmp = descArray[k];
			if( tmp == null || tmp.charAt(0) != '&' ) break;
			subscore = 0;
			tmp = formatChars(descArray[k]);
			if( tmp.indexOf(keyword) != -1 ) subscore++;
			if( tmp.indexOf(' '+keyword+' ') != -1 ) subscore+=2;
			tmp = formatChars(titlesArray[k]);
			if( tmp.indexOf(keyword) != -1 ) subscore++;
			if( tmp.indexOf(' '+keyword+' ') != -1 ) subscore+=2;
			if( namesArray[k].indexOf(keyword) != -1 ) subscore++;
			if( namesArray[k].indexOf(' '+keyword+' ') != -1 ) subscore+=2;
			
			if( subscore > 0 )
			{
				var idx = urlsArray[t].indexOf('@');
				if( idx > 0 ) 
				{
					var lnk = urlsArray[k].substr(0, idx)
					if( res_table[t][3].indexOf( lnk ) == -1 )
						res_table[t][3] += "<tr><td width='35'>&nbsp;</td><td><a href=\"" + urlsArray[k].substr(idx+1) + "\" name=\"" + lnk + "\">" + titlesArray[k] + "</a></td></tr>";
				} else if( res_table[t][3].indexOf( "\"" + urlsArray[k] + "\"" ) == -1 )
					res_table[t][3] += "<tr><td width='35'>&nbsp;</td><td><a href=\"" + urlsArray[k] + lnktarget + "\">" + titlesArray[k] + "</a></td></tr>";
//	           		if( B OLD_LINKS )  res_table[t][3] += "<tr><td width='50'>&nbsp</td><td><b><a href='" + urlsArray[k] +"'>" + titlesArray[k] + "</a></b></td></tr>";
				score += subscore;
			}	
			k++;
		}
		q = k-1;
				
	    if( score > 0 )
	    {
	      res_table[t][0] = t;
	      res_table[t][1] += score;
	      res_table[t][2]++;
	      found++;
	    }
	  }
	}
  }
  if( found == 0 ) {
    document.write("<p class='wg-paragraph'><b>" + STR_NO_RESULT + "</b></p>");
  } 
  else 
  {
/*	if( ALLWORDSONLY )
	{
		//  if all words only then we recount and filter amoung the results to get the total of found items
		found = 0;
		for( var z=0; z<itemsCount; z++ )
			if( res_table[z][1] > 0 ) // display only results with a positive score
			if( !ALLWORDSONLY || (ALLWORDSONLY && res_table[z][2] == significantwords) )
				found++;
	}
  */
	// sort by words found and scores
    res_table.sort(SortCompare);	
    // display the results
	document.writeln( '<div class="wg-paragraph">' );
    for( q=0; q<found; q++ )
      if( res_table[q][1] > 0 ) // display only results with a positive score
	  if( !ALLWORDSONLY || (ALLWORDSONLY && res_table[q][2] == significantwords) )
	  {
		t = res_table[q][0];    // get page index

		var lnk = urlsArray[t] + lnktarget;
		var idx = urlsArray[t].indexOf('@');
		if( idx > 0 ) 
			lnk = urlsArray[t].substr(idx+1);
			
		if( BOLD_LINKS ) {
		  document.writeln("<br><b>" + (q+1) + ". <a href=\"" + lnk + "\">" + titlesArray[t] + "</a></b>" );
		} else
		  document.writeln("<br><b>" + (q+1) + ".</b> <a href=\"" + lnk + "\">" + titlesArray[t] + "</a>" );
        if( descArray[t].length > 2 )
          document.writeln("<br>" + descArray[t] );
        if( DISPLAY_SRCH_INFO ) 
		{
			document.write("<br><span style='font-size: 80%; font-style: italic;'>");
			if( !ALLWORDSONLY )
			  document.write("" + STR_TERMS + ": " + res_table[q][2] + " - " );
			document.write("" + STR_SCORE + ": " + res_table[q][1] );
			if( urlsArray[t].indexOf('@') > 0 ) {
			  document.writeln(" - URL: 'TOWeb demonstration'</span>");
			} else if(ONLINE_WEBSITE) {
			  document.writeln(" - URL: " + rootURL + urlsArray[t].substr(3) + "</span>");
			} else
			  document.writeln(" - URL: " + urlsArray[t] + "</span>");
      	}
		if( res_table[q][3].length > 0 ) { 
      	  document.writeln( '<table class="wg-paragraph">' + res_table[q][3] + '</table>' );
      	} else document.writeln("<br>");
      }
 	document.writeln( '</div>' );
  }
  document.writeln("<br>");
}