// JavaScript Document
var myDivs = new Array('begin', 'isearch', 'thematic', 'browse', 'astro','recent');

function loadMeteo() {
	tog('meteo', 1);
	document.getElementById("datamain").src = "/villes.htm";
}

function tog( div_id, extra ) {

  var adiv = document.getElementById(div_id);
  var img;
  if (adiv.style.display == "none" || adiv.style.display == "") {
    adiv.style.display = "block";
	img = 0;
  } else {
    adiv.style.display = "none";
	img = 1;
  }

var stored_str = getCookie('divs');
 
 	  var str = "";
	   
	if ( stored_str != null) {
		
		var stored_array = stored_str.split(':');
		 
		for (var i=0; i<stored_array.length; i++ ) {
			var keyvalue = stored_array[i];
			 
			var pairs = keyvalue.split('=');
			 
			if ( pairs[0] == div_id ) {
				pairs[1] = img;
			}  
			str += pairs[0] + "=" + pairs[1] + ":";	   
		}
	} else {
		 
		for (var i=0; i< myDivs.length; i++) {
			var v = 1;  // default hide 
			var k = myDivs[i];
			if ( k == div_id ) v = img;
	 		str += k + "=" + v + ":";
		}
	}
	str = str.replace(/:$/, ""); 
	//alert(str);
    setCookie('divs', str, 365);

 var imgid = 'img_' + div_id;
 if(extra == 1) document.getElementById(imgid).src = '/micons/folder_' + img + '.gif';
}


function favorite(group) {
    var newlocation = '/favorite.php/' + group;
    var newWindow = window.open(newlocation,'DisplayWindow','scrollbars,width=500,height=20');
}

function getAstro(t) {

var s = document.getElementById('s').value;
var d = document.getElementById('d').value;

   if (s == "") {
      alert("Choisir un signe astrologique");
   } else {
       top.window.location.href = "/astro/"+t+"/"+d+"/"+s+".htm";
   }
}

function setAction() {

var query = document.getElementById("q").value;
var regexp = /^.{3,100}$/;
if (!regexp.test(query)) { 
 alert ('Veuillez renseigner le champ de recherche  \n');
		return false;
}	
var url = "http://www.usenetgratuit.com/search.php";
if (document.getElementById("sf").location[1].checked == true) url = "http://www.google.com/custom";
document.getElementById("sf").action = url;
return true;
}

function showDivs() {
// divs favorite, begin, isearch, thematic, browse, astro

 
var div_id;
var i;

var stored_str = getCookie('divs');
 
 	if ( stored_str != null) {
		
		var stored_array = stored_str.split(':');
		 
		for (var i=0; i<stored_array.length; i++ ) {
			var keyvalue = stored_array[i];
			 
			var pairs = keyvalue.split('=');
			 
			if ( pairs[1] == 0  ) {  // 1 => Hide; 0 => show
				var adiv = document.getElementById(pairs[0]); 
	                        adiv.style.display = "block";
		 
			}     
		}
	}  
}