function doBlink() {
   var blink = document.all.tags("BLINK")
        for (var i=0; i < blink.length; i++)
           blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" 
}

function startBlink() {
     if (document.all) setInterval("doBlink()",1000);
	
}

function editMe(obj)
{ 
     document.getElementById(obj).className='';
     document.getElementById(obj).onclick='';
}

var gPopupMask = null;
var gPopupContainer = null;
var gReturnFunc;
var gPopupIsShown = false;
var gHideSelects = false;

document.onkeypress = keyDownHandler;

function initPopUp() {

	var body = document.getElementsByTagName('body')[0];
	var popmask = document.createElement('div');
	popmask.id = 'popupMask';
	var popcont = document.createElement('div');
	popcont.id = 'popupContainer';
	popcont.innerHTML = '' +
		'<div id="popupInner">' +
			'<div id="popupTitleBar">' +
				'<div id="popupTitle">Message</div>' +
				'<div id="popupControls">' +
					'<a onclick="hidePopWin(false);"></a>' +
				'</div>' +
			'</div>' + 
			'<div id="popupMessage"></div>' +
		'</div>';
	body.appendChild(popmask);
	body.appendChild(popcont);
	
	gPopupMask = document.getElementById("popupMask");
	gPopupContainer = document.getElementById("popupContainer");
	
	var brsVersion = parseInt(window.navigator.appVersion.charAt(0), 10);
	if (brsVersion <= 6 && window.navigator.userAgent.indexOf("MSIE") > -1) {
		gHideSelects = true;
	}
}

function initPopUpQ() {

	var body = document.getElementsByTagName('body')[0];
	var popmask = document.createElement('div');
	popmask.id = 'popupMask';
	var popcont = document.createElement('div');
	popcont.id = 'popupContainer';
	popcont.innerHTML = '' +
		'<div id="popupInner">' +
			'<div id="popupTitleBar">' +
				'<div id="popupTitle">Message</div>' +
				'<div id="popupControls">' +
					'<a onclick="hidePopWin(false);"></a>' +
				'</div>' +
			'</div>' + 
			'<div id="popupMessage"></div>' +
'<div align="center"><button class="submit" onclick="window.parent.hidePopWin(true, true)">Oui</button> <button class="submit" onclick="window.parent.hidePopWin(true, false)">Non</button></div>' +
		'</div>';
	body.appendChild(popmask);
	body.appendChild(popcont);
	
	gPopupMask = document.getElementById("popupMask");
	gPopupContainer = document.getElementById("popupContainer");
	
	var brsVersion = parseInt(window.navigator.appVersion.charAt(0), 10);
	if (brsVersion <= 6 && window.navigator.userAgent.indexOf("MSIE") > -1) {
		gHideSelects = true;
	}
}

addEvent(window, "load", startBlink);

function showPopWinContent(contenu, width, height, returnFunc) {
	initPopUp();
	gPopupIsShown = true;
	gPopupMask.style.display = "block";
	gPopupContainer.style.display = "block";
	centerPopWin(width, height);
	var titleBarHeight = parseInt(document.getElementById("popupTitleBar").offsetHeight, 10);
	gPopupContainer.style.width = width + "px";
	gPopupContainer.style.height = (height+titleBarHeight) + "px";
	gPopupMessage = document.getElementById("popupMessage");
	gPopupMessage.innerHTML = contenu;
	gReturnFunc = returnFunc;
	if (gHideSelects == true) {
		hideSelectBoxes();
	}
}

function showPopWinQuestion(contenu, width, height, returnFunc) {
	initPopUpQ();
	gPopupIsShown = true;
	gPopupMask.style.display = "block";
	gPopupContainer.style.display = "block";
	centerPopWin(width, height);
	var titleBarHeight = parseInt(document.getElementById("popupTitleBar").offsetHeight, 10);
	gPopupContainer.style.width = width + "px";
	gPopupContainer.style.height = (height+titleBarHeight) + "px";
	gPopupMessage = document.getElementById("popupMessage");
	gPopupMessage.innerHTML = contenu;
	gReturnFunc = returnFunc;
	if (gHideSelects == true) {
		hideSelectBoxes();
	}
}

var gi = 0;
function centerPopWin(width, height) {
	if (gPopupIsShown == true) {
		if (width == null || isNaN(width)) {
			width = gPopupContainer.offsetWidth;
		}
		if (height == null) {
			height = gPopupContainer.offsetHeight;
		}
		var fullHeight = getViewportHeight();
		var fullWidth = getViewportWidth();
		// scLeft and scTop changes by Thomas Risberg
		var scLeft,scTop;
		if (self.pageYOffset) {
			scLeft = self.pageXOffset;
			scTop = self.pageYOffset;
		} else if (document.documentElement && document.documentElement.scrollTop) {
			scLeft = document.documentElement.scrollLeft;
			scTop = document.documentElement.scrollTop;
		} else if (document.body) {
			scLeft = document.body.scrollLeft;
			scTop = document.body.scrollTop;
		} 
		gPopupMask.style.height = fullHeight + "px";
		gPopupMask.style.width = fullWidth + "px";
		gPopupMask.style.top = scTop + "px";
		gPopupMask.style.left = scLeft + "px";
		var titleBarHeight = parseInt(document.getElementById("popupTitleBar").offsetHeight, 10);
		var topMargin = scTop + ((fullHeight - (height+titleBarHeight)) / 2);
		if (topMargin < 0) { topMargin = 0; }
		gPopupContainer.style.top = topMargin + "px";
		gPopupContainer.style.left =  (scLeft + ((fullWidth - width) / 2)) + "px";
	}
}
addEvent(window, "resize", centerPopWin);
window.onscroll = centerPopWin;

function hidePopWin(callReturnFunc, returnVal) {
    //alert(returnVal);
    gPopupIsShown = false;
    if (gPopupMask == null) {
        return;
    }
    gPopupMask.style.display = "none";
    gPopupContainer.style.display = "none";
    if (callReturnFunc == true && gReturnFunc != null) {
        gReturnFunc( returnVal );
    }
    // display all select boxes
    if (gHideSelects == true) {
        displaySelectBoxes();
    }
}

function keyDownHandler(ev) {
ev=ev||event;
    if (gPopupIsShown && ev.keyCode == 9)  return false;

    if (gPopupIsShown && ev.keyCode == 27) hidePopWin(false);
}

function hideSelectBoxes() {
	for(var i = 0; i < document.forms.length; i++) {
		for(var e = 0; e < document.forms[i].length; e++){
			if(document.forms[i].elements[e].tagName == "SELECT") {
				document.forms[i].elements[e].style.visibility="hidden";
			}
		}
	}
}

function displaySelectBoxes() {
	for(var i = 0; i < document.forms.length; i++) {
		for(var e = 0; e < document.forms[i].length; e++){
			if(document.forms[i].elements[e].tagName == "SELECT") {
			document.forms[i].elements[e].style.visibility="visible";
			}
		}
	}
}

function addEvent(obj, evType, fn){
 if (obj.addEventListener){
    obj.addEventListener(evType, fn, false);
    return true;
 } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
 } else {
    return false;
 }
}

function getViewportHeight() {
	if (window.innerHeight!=window.undefined) return window.innerHeight;
	if (document.compatMode=='CSS1Compat') return document.documentElement.clientHeight;
	if (document.body) return document.body.clientHeight; 
	return window.undefined; 
}

function getViewportWidth() {
	if (window.innerWidth!=window.undefined) return window.innerWidth; 
	if (document.compatMode=='CSS1Compat') return document.documentElement.clientWidth; 
	if (document.body) return document.body.clientWidth; 
	return window.undefined; 
}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

function redirectme(scrollobj,tourl){
if (BrowserDetect.browser == "Explorer" && BrowserDetect.version >=6 )
setTimeout("location.href = '" + tourl + "'",500);
else 
window.location=tourl;
scrollobj.selectedIndex = 0;
}

var docmsds;

function subscribeit(val) {
	var reg=new RegExp("=ask$", "g");
	if(val===true){
		docmsds = docmsds.replace(reg,"=true");
	}else if(val===false){
		docmsds = docmsds.replace(reg,"=false");
	}
	window.open(docmsds);
}

function timedRefresh(timeoutPeriod) {
	setTimeout("location.reload(true);",timeoutPeriod);
}

function subscribe(scrollobj,message,choice,doc) {
	if(choice == "ask" && doc != "#") {
	docmsds = doc;
	showPopWinQuestion(message, 400, 200, subscribeit);
	} else if(doc != "#") {
		redirectme(scrollobj,doc);
		//window.open(doc);
	}
	scrollobj.selectedIndex = 0;
}

function unsubscribeit(val) {
	var reg=new RegExp("=ask$", "g");
	if(val===true){
		docmsds = docmsds.replace(reg,"=unsubscribe");
		window.top.location.href=docmsds;
	}
}

function unsubscribe(message,doc) {
	if(doc != "#") {
	docmsds = doc;
	showPopWinQuestion(message, 400, 200, unsubscribeit);
	} 
	return false;
}