<!--/** * function  getBrowser - renvoie des informations sur le navigateur * * Renvoie un tableau contenant (browser, version, OS) * */var detect = navigator.userAgent.toLowerCase();var OS,browser,version,total,thestring;function getBrowser() {	if (checkIt('konqueror'))	{		browser = "Konqueror";		OS = "Linux";	}	else if (checkIt('safari'))	browser = "Safari";	else if (checkIt('omniweb'))browser = "OmniWeb";	else if (checkIt('opera'))	browser = "Opera";	else if (checkIt('webtv'))	browser = "WebTV";	else if (checkIt('icab'))	browser = "iCab";	else if (checkIt('msie'))	browser = "Internet Explorer";	else if (!checkIt('compatible')) {		browser = "Netscape Navigator"		version = detect.charAt(8);	}	else browser = "An unknown browser";	if (!version) version = detect.charAt(place + thestring.length);	if (!OS) {		if (checkIt('linux'))	 OS = "Linux";		else if (checkIt('x11')) OS = "Unix";		else if (checkIt('mac')) OS = "Mac"		else if (checkIt('win')) OS = "Windows"		else OS = "an unknown operating system";	}	tab = Array();	tab["Name"] = browser;	tab["Version"] = version;	tab["OS"] = OS;	return tab;}function checkIt(string){	place = detect.indexOf(string) + 1;	thestring = string;	return place;}/** * function  popUpWindow - opens a new pop up window * * Order: The function opens a new pop up window with the given size. * According to the OS and the browser, it returns HTML code * * @param   adresse : page uri to disply in the window; * @param   nom : name of the window * @param   largeur : width of the window * @param   hauteur : height of the window * @param   redim : "yes" to set the window resizable, "no" to set the window not resizable * @param       scrollin : "yes" to force scrolling, "no" to disable scrolling, "auto" to enable scrolling */function popUpWindow (adresse, nom, largeur, hauteur, redim, scrolling){    win = window.open(adresse, nom, 'toolbar=no,location=no,status=no,menubar=no,width='+largeur+',height='+hauteur+',resizable='+redim+',scrollbars='+scrolling);    win.focus();}/** * function  openPdf - opens pdf document in a new pop up window * Order: The function opens a new pop up window with the given path. * @param   chemin : page uri to display in the window; */function openPdf(chemin){    viewpdf = window.open(chemin,"VIEW_PDF","height=550,width=640,resizable=yes,scrollbars=yes");    viewpdf.focus();}function popPDF(file){  if (window.pdfWindow)  {     pdfWindow.focus();  }  else  {     pdfWindow = window.open(file);  }}function popFig (url){	window.open('/figure.php?illus='+url, 'Websurg', 'menubar=0,toolbar=0,status=0,width=545,height=545,resizable=1,scrollbars=0');}/** * function  rollover - replace the image uri by a other one *  * Order : replace the image specified by the attibute "name"  * or the index of the image in the page images table. * * @param   index : index of the image in the page images table or the image name * @param   imageName : name of the image object created below */function rollover(index, imageName) {    if (document.images) {        document.images[index].src = eval(imageName+".src");    }}/** * function  replace - Replaces text with by in string *  * Order : replace the substring "text"by the sybstring "by" in the string "string" * * @param   string : the string containing the text * @param   text : the substring to replace * @param       by : the new substring * * @return      newstr : the string after to replace. */function replace(string,text,by) {// Replaces text with by in string    var strLength = string.length, txtLength = text.length;    if ((strLength == 0) || (txtLength == 0)) return string;    var i = string.indexOf(text);    if ((!i) && (text != string.substring(0,txtLength))) return string;    if (i == -1) return string;        var newstr = string.substring(0,i) + by;    if (i+txtLength < strLength)        newstr += replace(string.substring(i+txtLength,strLength),text,by);        return newstr;}/** * function  newImage - create an image object with a specified uri. *  * Order : returns a Image object with a given src property  * * @param   arg : the uri of the image * * @return      rslt : the Image object . */function newImage(arg) {        if (document.images) {            rslt = new Image();            rslt.src = arg;            return rslt;        }    }/** * function  changeImages - replace the images uri by a other ones  *  * Order : this function can replace simultaneously the several images. * The goal is to get rollover effects.  * It replace the images specified by the attibutes "name"  * or the indexes of the images in the page images table. * * Example :  onmouseover="changeImages(3, 'Image/texteOver_home.gif', 4, 'Image/home_over.gif'); return true;"  * * @param   argument n : index of the image in the page images table or the image name * @param   argument n+1 : the image uri */function changeImages() {    if (document.images) {            for (var i=0; i<changeImages.arguments.length; i+=2) {                document.images[changeImages.arguments[i]].src = changeImages.arguments[i+1];            }    }}function reloadParent() {	if (window.opener.name == 'ws') {            window.opener.location = window.opener.location;        }    }function fullscreen() {	window.moveTo(0,0);	window.resizeTo(screen.availWidth,screen.availHeight);}function reduce() {	window.resizeTo(760,420);	window.moveTo((screen.availWidth-760)/2, (screen.availHeight-420)/2);}function selectNav(ID) {		args = selectNav.arguments;	doSelectNavSt2 = (args[1]==null || args[1]!=null && args[1]==true);	if(headerMenuStyle==3) {		selectNavSt2(ID);		return;	}	if(doSelectNavSt2 && headerMenuStyle==2)		selectNavSt2('');	isDefaultID = (ID==defaultID);	if(currID == null || currID != null && currID != ID) {		if(currID != null) {			if(document.getElementById("nav2_" + currID))				document.getElementById("nav2_" + currID).style.display = "none";			if(document.getElementById("link_" + currID)) {//				if(currID!=defaultID)//					document.getElementById("link_" + currID).className = "";			}		}		currID = ID;		if(document.getElementById("nav2_" + ID))			document.getElementById("nav2_" + ID).style.display = "block";		else if(ID != "DEF")			selectNav("DEF");	}}function selectNavSt2(ID) {	isDefaultID = (ID==defaultID);	if(ID!="" && currID != defaultID)		selectNav(defaultID, false);	if(ID=="" && currIDst2 == "")		return;	if(currIDst2 == null || currIDst2 != null && currIDst2 != ID) {		if(currIDst2 != null) {			if(document.getElementById("nav2_st2_" + currIDst2))				document.getElementById("nav2_st2_" + currIDst2).style.display = "none";			if(document.getElementById("link_" + currIDst2)) {//				if(currIDst2!=defaultID)//					document.getElementById("link_" + currIDst2).className = (currIDst2==defaultID ? "hi" : "");			}		}		currIDst2 = ID;			if(document.getElementById("nav2_st2_" + ID)) {				document.getElementById("nav2_st2_" + ID).style.display = "block";				if(document.getElementById("link_" + ID)) {//					if(ID!=defaultID)//						document.getElementById("link_" + ID).className = "over" + (ID==defaultID ? " hi" : "");				}			}	}}function placeMenu(IDmenu, elementToPlace) {	if(document.getElementById(elementToPlace) && document.getElementById(IDmenu)) {		args = placeMenu.arguments;		//var align	= (args[2]!=null ? args[2] : "left");		var offsetX	=  0 + (args[2]!=null ? args[2] : 0);		var offsetY	= 34 + (args[3]!=null ? args[3] : 0);		var a = new Object();		a = getPosition(document.getElementById(elementToPlace));		document.getElementById(IDmenu).style.left = eval(a.x) + offsetX;		document.getElementById(IDmenu).style.top = eval(a.y) + offsetY;	}}function getPosition(element){	var elem=element, tagname="", x=0, y=0;  	while ((typeof(elem)=="object")&&(typeof(elem.tagName)!="undefined"))	{		y+=elem.offsetTop;		x+=elem.offsetLeft;		tagname=elem.tagName.toUpperCase();		if(tagname=="BODY")			elem=0;		if(typeof(elem)=="object")			if (typeof(elem.offsetParent)=="object")				elem=elem.offsetParent;	}	position = new Object();	position.x = x;	position.y = y;	return position;}function getSize(element){	var elem=element, tagname="", x=0, y=0;  	while ((typeof(elem)=="object")&&(typeof(elem.tagName)!="undefined"))	{//		alert(elem);		h+=elem.height;		w+=elem.width;		tagname=elem.tagName.toUpperCase();		if(tagname=="BODY")			elem=0;		if(typeof(elem)=="object")			if (typeof(elem.offsetParent)=="object")				elem=elem.offsetParent;	}	position = new Object();	position.w = w;	position.h = h;	return position;}function swapImage(id, src) {	if(document.getElementById(id))		document.getElementById(id).src = src;}function zoom(z) {	currentZoom = z;	document.getElementById('WeBSurg').style.zoom = z;//	document.getElementById('q').value = z;}function zoom_in() {	val = Math.round((currentZoom+pasZoom)*100)/100;	if(val < 10)		zoom(val);	else		alert("Unable to zoom in again !");}function zoom_out() {	val = Math.round((currentZoom-pasZoom)*100)/100;	if(val > 0.2)		zoom(val);	else		alert("Unable to zoom out again !");}//-->function show(id) {	if(document.getElementById(id))		document.getElementById(id).style.display = "block";}function mask(id) {	if(document.getElementById(id))		document.getElementById(id).style.display = "none";}/****** NEWS ALTERNEES	*//*var cntNews = 3;	// Nombre total de News*/var tmrSec  = 5;	// Intervalle entre chaque changement de News (en secondes)var idxNews = 1;var timer = null;function autoNews() {	// Avancement automatique des News	nextNews(true);	timer = setTimeout('autoNews()', tmrSec * 1000);}//timer = setTimeout('autoNews()', tmrSec * 1000);function prevNews(isTimer) {	// Passe à la News précédente	if(isTimer) {		if(idxNews < 1)			idxNews = cntNews + 1;	}	else if(timer!=null)		clearTimeout(timer);	if(idxNews > 1)		idxNews --;	chgNews();}function nextNews(isTimer) {	// Passe à la News suivante	if(isTimer) {		if(idxNews >= cntNews)			idxNews = 0;	}	else if(timer!=null)		clearTimeout(timer);	if(idxNews < cntNews)		idxNews ++;	chgNews();}function goNews(idx, isTimer) {	if(isTimer==false && timer!=null)		clearTimeout(timer);	idxNews = idx;	chgNews();}function chgNews() {	for(i=1; i<=cntNews; i++) {		if(document.getElementById('News'+i))			document.getElementById('News'+i).style.display = 'none';	}	if(document.getElementById('News'+idxNews))		document.getElementById('News'+idxNews).style.display = 'block';		toggleNewsBar();}function toggleNewsBar() {	for(i=1; i<=cntNews; i++) {		if(document.getElementById('NewsTitle'+i)) {			document.getElementById('NewsTitle'+i).style.textDecoration = 'underline';		}	}	if(document.getElementById('NewsTitle'+idxNews)) {		document.getElementById('NewsTitle'+idxNews).style.textDecoration = 'none';	}}/*	NEWS ALTERNEES	******//******	DIV ALTERNEES */function startAlternateDiv(prefixe, cntDiv, intervale) {	eval("tmr_"+ prefixe +" = setTimeout(\"alternateDiv('"+ prefixe +"', 1, "+ cntDiv +", "+ intervale +")\", "+ intervale + ");");}function stopAlternateDiv(prefixe) {	eval("stop_"+ prefixe +" = true; clearTimeout(tmr_"+ prefixe +");");	}function alternateDiv(prefixe, idxDiv, cntDiv, intervale) {//	alert(prefixe +" - "+ idxDiv +" - "+ cntDiv +" - "+ intervale);	stop_that = false;	eval("if(stop_"+ prefixe +") stop_that=true;");	if(stop_that)		return;	if(document.getElementById(prefixe+idxDiv))		document.getElementById(prefixe+idxDiv).style.display = "none";	idxDiv++;	if(idxDiv > cntDiv)		idxDiv = 1;		if(document.getElementById(prefixe+idxDiv))		document.getElementById(prefixe+idxDiv).style.display = "block";	setTimeout("alternateDiv('"+ prefixe +"', "+ idxDiv +", "+ cntDiv +", "+ intervale +")", intervale);}/*	DIV ALTERNEES ******//******	DETECTION FLASH */var flashActualVersion = 0;			// version the user really hasvar flashOK = false;			// boolean. true if it's safe to embed the flash movie in the pagefunction detectFlash(flashRequiredVersion) {	var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;				// true if we're on ie	var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;	// true if we're on windows	if(isIE && isWin) {		// Write vbscript detection on ie win. IE on Windows doesn't support regular JavaScript plugins array detection.		document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');		document.write('on error resume next \n');		for(i=2; i<=9; i++) {			document.write('isObj = false\n');			document.write('isObj = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+i+'")))\n');			document.write('if(isObj) Then flashActualVersion = '+i+'\n');		}		document.write('<\/SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script	}		if(navigator.plugins && (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) ) {		var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";		var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;		var flashVersion = parseInt(flashDescription.substring(16));		if(flashVersion == 2) flashActualVersion = 2;		if(flashVersion == 3) flashActualVersion = 3;		if(flashVersion == 4) flashActualVersion = 4;		if(flashVersion == 5) flashActualVersion = 5;		if(flashVersion == 6) flashActualVersion = 6;		if(flashVersion == 7) flashActualVersion = 7;		if(flashVersion == 8) flashActualVersion = 8;		if(flashVersion >= 9) flashActualVersion = 9;	}  	// If we're on msntv (formerly webtv), the version supported is 4 (as of January 1, 2004).	// Note that we don't bother sniffing varieties of msntv. You could if you were sadistic...	if(navigator.userAgent.indexOf("WebTV") != -1)		flashActualVersion = 4;  	return flashActualVersion >= flashRequiredVersion;}/*	DETECTION FLASH ******/function crypt(str, d) {	res = "";	for(var i=0;i<str.length;i++)		res+=String.fromCharCode(str.charCodeAt(i)+d);	return res;}