/*
// +----------------------------------------------------------------------+
// | Copyright (c) 2004 Bitflux GmbH                                      |
// +----------------------------------------------------------------------+
// | Licensed under the Apache License, Version 2.0 (the "License");      |
// | you may not use this file except in compliance with the License.     |
// | You may obtain a copy of the License at                              |
// | http://www.apache.org/licenses/LICENSE-2.0                           |
// | Unless required by applicable law or agreed to in writing, software  |
// | distributed under the License is distributed on an "AS IS" BASIS,    |
// | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or      |
// | implied. See the License for the specific language governing         |
// | permissions and limitations under the License.                       |
// +----------------------------------------------------------------------+
// | Author: Bitflux GmbH <devel@bitflux.ch>                              |
// +----------------------------------------------------------------------+

*/
var liveSearchReq = false;
var t = null;
var liveSearchLast = "";

	
var isIE = false;

function afficher_recherche_vignette(compteur){
	for (i=0;i<20;i++){
		if (document.getElementsByName('recherche_vignette_'+i)[0]) {
			document.getElementsByName('recherche_vignette_'+i)[0].style.visibility='hidden';
			document.getElementsByName('li_recherche_'+i)[0].removeAttribute("id");
			

			
			if (i==compteur) {
				document.getElementsByName('recherche_vignette_'+i)[0].style.visibility='visible';
				document.getElementsByName('li_recherche_'+i)[0].setAttribute("id","LSHighlight");
			}
		}
	}
}

function liveSearchInit() {
	if (document.getElementById('livesearch')) {
        if (navigator.userAgent.indexOf("Safari") > 0) {
	                document.getElementById('livesearch').addEventListener("keydown",liveSearchKeyPress,false);
			//              document.getElementById('livesearch').addEventListener("blur",liveSearchHide,false);
			        } else if (navigator.product == "Gecko") {

				                document.getElementById('livesearch').addEventListener("keypress",liveSearchKeyPress,false);
						                document.getElementById('livesearch').addEventListener("blur",liveSearchHideDelayed,false);

								        } else {
									                document.getElementById('livesearch').attachEvent('onkeydown',liveSearchKeyPress);
											        document.getElementById('livesearch').attachEvent("onblur",liveSearchHideDelayed,false);
												                isIE = true;
														        }

															        document.getElementById('livesearch').setAttribute("autocomplete","off");
}
																}
																

function liveSearchHideDelayed() {
	window.setTimeout("liveSearchHide()",400);
}
	
function liveSearchHide() {
	document.getElementById("LSResult").style.display = "none";
	var highlight = document.getElementById("LSHighlight");
	if (highlight) {
		highlight.removeAttribute("id");
	}
}

function liveSearchKeyPress(event) {
	
	if (event.keyCode == 40 )
	//KEY DOWN
	{
		highlight = document.getElementById("LSHighlight");
		if (!highlight) {
			highlight = document.getElementById("LSShadow").firstChild.firstChild;
		//if (hightlight.id=="titre_recherche")
		                        //alert (highlight);
					
		} else {
			
			
			//highlight = highlight.nextSibling;

			//if (highlight.getAttribute("style"))
			//{
			//	highlight = highlight.nextSibling(3);

			//}
			div_affiche = highlight.getAttribute("title");
			if (document.getElementsByName(div_affiche)[0])
						document.getElementsByName(div_affiche)[0].style.visibility='hidden';

			highlight.removeAttribute("id");
			highlight = highlight.nextSibling;
			//if (hightlight.id=="titre_recherche")
			//alert (highlight);

		}
		if (highlight) {
			if (isIE)
			{
			if (highlight.getAttribute("style").background!="")
			{
				//alert (highlight.getAttribute("style"));
				highlight.removeAttribute("id");
				highlight = highlight.nextSibling;
							
			}
			}
			else
			{
				 if (highlight.getAttribute("style"))
				                         {
							                                 //alert (highlight.getAttribute("style"));
											                                 highlight.removeAttribute("id");
															                                 highlight = highlight.nextSibling;

																			                         }
																						 
			}
			 if (highlight)	{
				highlight.setAttribute("id","LSHighlight");
				div_cache = liveSearchRoot + liveSearchRootSubDir + highlight.firstChild.nextSibling.getAttribute("title");
				if (document.getElementsByName(div_cache)[0])
						document.getElementsByName(div_cache)[0].style.visibility='visible';
			}
		} 
		if (!isIE) { event.preventDefault(); }
	} 
	//KEY UP
	else if (event.keyCode == 38 ) {
		highlight = document.getElementById("LSHighlight");
		if (!highlight) {
			highlight = document.getElementById("LSResult").firstChild.firstChild.lastChild;
		} 
		else {
			div_affiche = highlight.getAttribute("title");
			if (document.getElementsByName(div_affiche)[0])
						document.getElementsByName(div_affiche)[0].style.visibility='hidden';
			highlight.removeAttribute("id");
			highlight = highlight.previousSibling;
			
		}
		if (highlight) {
				 if (!isIE)
				 {
				 if (highlight.getAttribute("style"))
				                         {
							                                 //alert (highlight.getAttribute("style"));
											                                 highlight.removeAttribute("id");
															                                 highlight = highlight.previousSibling;

																			                         }
				}
				else
				{
				if (highlight.getAttribute("style").background!="")
				                                                         {

											          //alert (highlight.getAttribute("style"));

												                                           highlight.removeAttribute("id");

																	                                                                            highlight = highlight.previousSibling;



																										                     }
				
				}if (highlight) {
					highlight.setAttribute("id","LSHighlight");
					div_cache = liveSearchRoot + liveSearchRootSubDir + highlight.firstChild.nextSibling.getAttribute("title");
					if (document.getElementsByName(div_cache)[0])
						document.getElementsByName(div_cache)[0].style.visibility='visible';
					//alert (div_cache);
				}
				
		}
		if (!isIE) { event.preventDefault(); }
	} 
	//ESC
	else if (event.keyCode == 27) {
		highlight = document.getElementById("LSHighlight");
		if (highlight) {
			highlight.removeAttribute("id");
		}
		document.getElementById("LSResult").style.display = "none";
	} 
}
function liveSearchStart() {
	if (t) {
		window.clearTimeout(t);
	}
	t = window.setTimeout("liveSearchDoSearch()",0);
}

function liveSearchDoSearch() {

	if (typeof liveSearchRoot == "undefined") {
		liveSearchRoot = "";
	}
	if (typeof liveSearchRootSubDir == "undefined") {
		liveSearchRootSubDir = "";
	}
	if (typeof liveSearchParams == "undefined") {
		liveSearchParams2 = "";
	} else {
		liveSearchParams2 = "&" + liveSearchParams;
	}
	if (liveSearchLast != document.forms.form_recherche.search.value) {
	if (liveSearchReq && liveSearchReq.readyState < 4) {
		liveSearchReq.abort();
	}
	if ( document.forms.form_recherche.search.value == "") {
		liveSearchHide();
		return false;
	}

if (window.XMLHttpRequest) {
	liveSearchReq = new XMLHttpRequest();
	}
	else if(window.ActiveXObject)
	{
		try
			{
			    		liveSearchReq = new ActiveXObject("Msxml2.XMLHTTP");
					     	}
						      	catch (e)
							       	{
								        	liveSearchReq = new ActiveXObject("Microsoft.XMLHTTP");
											}
											}
	liveSearchReq.onreadystatechange= liveSearchProcessReqChange;
	liveSearchReq.open("GET", liveSearchRoot + "livesearch.php?redirect_base=1&q=" + document.forms.form_recherche.search.value + liveSearchParams2);
	liveSearchLast = document.forms.form_recherche.search.value;
	liveSearchReq.send(null);
	}
}

function liveSearchProcessReqChange() {
	
	if (liveSearchReq.readyState == 4) {
		var  res = document.getElementById("LSResult");
		res.style.display = "block";
		var  sh = document.getElementById("LSShadow");
		
		sh.innerHTML = liveSearchReq.responseText;
		 
	}
}

function liveSearchSubmit() {
	var highlight = document.getElementById("LSHighlight");
	if (highlight && highlight.firstChild) {
		lien_suivant = liveSearchRoot + liveSearchRootSubDir + highlight.firstChild.nextSibling.getAttribute("href");
		if (lien_suivant!="#")
			window.location = lien_suivant;
		else
			document.form_recherche.submit();
		return false;
	} 
	else {
		return true;
	}
}