--- trunk2/eurovoc/abecedno.html	2004/09/26 22:14:56	484
+++ trunk2/eurovoc/abecedno.html	2004/10/26 20:30:39	548
@@ -8,8 +8,23 @@
 <script type="text/javascript" src="js/bfilter.js"></script>
 <script type="text/javascript" src="js/popup.js"></script>
 <script type="text/javascript" src="js/load_js.js"></script>
-<script type="text/javascript" src="DescriptorHR.js"></script>
+<script type="text/javascript" src="js/cookies.js"></script>
+<script type="text/javascript" src="js/l2_unescape.js"></script>
+<script type="text/javascript" src="js/unac.js"></script>
 <script type="text/javascript">
+// <!--
+
+var lang2thes = {
+	'hr' : 'DescriptorHR.js',
+	'en' : 'DescriptorEN.js',
+	'fr' : 'DescriptorFR.js',
+	'ge' : 'DescriptorGE.js'
+};
+
+var lang = get_cookie('w2_lang');
+
+var headlines = null;
+self.document.myfilter = null;
 
 function myfilter() {
 //	self.document.getElementById('textfilter').focus();
@@ -17,24 +32,55 @@
 //	self.document.getElementById('textfilter').select();
 	self.document.myfilter = new BFilter(headlines);
 
+	// define some regexps
+	self.document.myfilter.star_regex = new RegExp(/ *\* */);
+	self.document.myfilter.htmlent_regex = new RegExp(/(&[a-z][a-z]*;)/i);
+
+	self.document.myfilter.text_ent = function (str) {
+		if (str.match(this.htmlent_regex)) {
+			var e = self.document.createElement("span");
+			e.innerHTML = str;
+			return e;
+		} else {
+			return self.document.createTextNode(str);
+		}
+	}
+
 	self.document.myfilter.result = function (arr) {
-		var r = element_id('results');
-		if (r) {
+		var r_div = element_id('results');
+		if (r_div) {
+			var li = self.document.createElement("li");
 			var e = self.document.createElement("a");
+			var pic = null;
+			
 			e.setAttribute("href","hijerarhija.html?o="+arr[1]+"#mfn"+arr[1]);
-			e.appendChild(self.document.createTextNode(arr[0]));
-			r.appendChild(e);
+			if (arr[0].match(this.star_regex)) {
+				e.appendChild(this.text_ent(arr[2].replace(this.star_regex,' ')));
+				pic = self.document.createElement("img");
+				pic.src = 'img/crovoc.png';
+				pic.border = 0;
+				e.appendChild(pic);
+			} else {
+				e.appendChild(this.text_ent(arr[2]));
+			}
+			li.appendChild(e);
 
-			r.appendChild(self.document.createTextNode(" "));
+			li.appendChild(self.document.createTextNode(" "));
 
 			e = self.document.createElement("a");
 			e.setAttribute("href","thes/"+arr[1]+".html");
 			e.setAttribute("target","popup");
 			e.onclick = function() { return popup(e) };
-			e.appendChild(self.document.createTextNode("\u00bb"));
-			r.appendChild(e);
+			pic = self.document.createElement("img");
+			pic.src = 'img/listic.png';
+			pic.border = 0;
+			e.appendChild(pic);
+			li.appendChild(e);
+
+			li.appendChild(self.document.createElement("br"));
 
-			r.appendChild(self.document.createElement("br"));
+			// append li
+			r_div.appendChild(li);
 
 		} else {
 			alert("can't find results div!");
@@ -52,14 +98,75 @@
 		return null;
 //		return '<ul>'+html+'</ul>';
 	}
+
+	self.document.myfilter.show_status = function (status) {
+		var html;
+		if (this.hits > 0) {
+			html = "Pronađeno "+this.hits+" zapisa";
+		} else {
+			html = "Nije pronađen niti jedan zapis";
+		}
+		if (! status) {
+			html = "Unesite "+this.min_len+" znaka za pretraživanje.";
+			status = "";
+		} else {
+			status = " za <em>"+status+"</em>.";
+		}
+
+		var el = this.element_id("status");
+		el.innerHTML = html+status+"\n";
+	}
+}
+
+function load_lang(lang) {
+	// reset results
+	if (self.document.myfilter) element_id('results').innerHTML = "";
+
+	// default language or fallback from all to hr
+	if (! lang || lang == 'all') lang = 'hr';
+
+	if (! lang2thes[lang]) {
+		alert("Jezik "+lang+" nije podržan");
+	}
+
+	set_cookie('w2_lang', lang);
+	element_id('lang').disabled = true;
+	element_id('textfilter').disabled = true;
+	element_id('status').innerHTML = "Učitavanje podataka za jezik. Molimo, pričekate...";
+
+	self.document.myfilter = null;
+
+	load_js(lang2thes[lang], 'headlines', 'load_lang_finished();' );
+}
+
+function do_filter(filter) {
+	element_id('status').innerHTML = "Pretraživanje u tijeku...";
+	var f = l2_unescape(filter);
+	f = f.substr(0,2) + unac(f.substr(2,f.length-2));
+	if (self.document.myfilter) self.document.myfilter.filter(f);
 }
 
+function load_lang_finished() {
+	//alert("loaded "+lang);
+	myfilter();
+	self.document.myfilter.arr=headlines;
+	element_id('lang').disabled = false;
+	element_id('textfilter').disabled = false;
+	do_filter(element_id('textfilter').value);
+	return false;
+}
+
+function select_option(value,text,selected) {
+	document.write('<option value="'+value+'"');
+	if (value == selected) document.write(' selected');
+	document.write('>'+text+'</option>');
+}
+// -->
 </script>
 <script type="text/javascript" src="js/hide.js"></script>
-
 </head>
 
-<body onload="myfilter(); ">
+<body onload="load_lang(lang);">
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
   <tr>
   	<td colspan="3" class="hdr" height="10">
@@ -198,7 +305,7 @@
 	  </tr>
 	  <tr>
 		<td colspan="3" class="menuItem">
-		Klik na znak &raquo; otvara novi prozor u kojem
+		Klik na znak <img src="img/listic.png" border="0"> otvara novi prozor u kojem
 		se pojavljuje detaljan prikaz traženog pojma.
 		</td>
 	  </tr>
@@ -218,25 +325,27 @@
 
 
 <div style="float: right; width: 10em; text-align: center; margin: 0.5m">
-<a href="#" onClick="toggle_display('debug');">debug</a>
-
-<div style="text-align: left; border: 1px dashed #c0c0c0; display: none;" id="debug">
+ <a href="#" onclick="toggle_display('debug');">debug</a>
+ <div style="text-align: left; border: 1px dashed #c0c0c0; display: none;" id="debug">
+ </div>
 </div>
 
-</div>
-
-
-<form method="get" onSubmit="return false;">
+<form method="get" onsubmit="return false;" action="?">
 <div class="filters">
-	<select name="headlines_name" onChange="load_js(this.options[this.selectedIndex].value); self.document.myfilter.arr=headlines;">
-	<option value="DescriptorHR.js">Hrvatski</option>
-	<option value="DescriptorEN.js">Engleski</option>
-	<option value="DescriptorFR.js">Francuski</option>
-	<option value="DescriptorGE.js">Njemački</option>
-	</select>
-	<input autocomplete="off" class="filters" id="textfilter" title="enter a regular expression to filter by" onKeyUp="self.document.myfilter.filter(this.value);">
+  <script type="text/javascript">
+	// <!--
+	document.write('<select id="lang" name="lang" onchange="load_lang(this.options[this.selectedIndex].value);">');
+	select_option("hr","Hrvatski",lang);
+	select_option("en","Engleski",lang);
+	select_option("fr","Francuski",lang);
+	select_option("ge","Njemački",lang);
+	document.write('</select>');
+	// -->
+  </script>
+
+	<input autocomplete="off" class="filters" id="textfilter" title="enter a regular expression to filter by" onkeyup="do_filter(this.value);" />
 	<!-- this button is strictly for looks -->
-	<input class="filters" value="filter" type="button">
+	<input class="filters" value="filter" type="button" disabled="true"/>
 </div>
 </form>
 
@@ -246,17 +355,12 @@
 -->
 </div>
 
-<div id="results">
-</div>
+<ul id="results">
+</ul>
 
 	</td>
 </tr>
 </table>	
 
 </body>
-
-
-
 </html>  
-
-