//smartsite site root: equivalent to ~/
var siteroot = (typeof(fullsiteroot) == "function") && (typeof(sitehost) == "function") ? fullsiteroot().replace(sitehost(), "") : "/";
//the current page, mostly for Google Analytics (fixes virtual directories)
var absolutePath = location.pathname.replace(siteroot, "/").replace(".ssx", "");
//get google-analytics-friendly path name from a fully qualified url
var extractPath = function(url) {return "/" + url.substring(url.indexOf(siteroot) + siteroot.length);};
//language
var lang = location.href.indexOf("/en/") > - 1 ? "en" : "fr";
//fixes double slash in URLs
var normalizePath = function(string) {return string.replace(/(\/+)|\\+/g, "/");}
//escapes <, > & and " into corresponding html entities
var escapeHTML = function(string) {return string.replace(/&/g, "&").replace(//g, ">").replace(/"/g, """);}
//rounds a number to two decimals places. Returns a string
var toCurrency = function(number) {return number.toFixed(2);}
//changes a string to something that can used as a Google Analytics parameter
var toGatString = function(string) {
var str = string.replace(/^[\w]+\:\/\//, "");
var offset = str.indexOf("/");
var path = offset > -1 ? str.substring(offset) : "";
str = str.substring(0, offset);
str = str.replace(/\s|\./g, "_").replace(/[^\w_]/gim, "") + path;
return str;
}
//IE background image cache script
//@cc_on try {document.execCommand("BackgroundImageCache", false, true);} catch(e) {}
//google analytics: pass relative url + keyword
var keyword, lastGaValue;
var googleanalytics = function(keyword) {
var id = normalizePath(absolutePath + "/" + keyword + "/");
if (typeof(pageTracker) != "undefined") {
if (id != lastGaValue) pageTracker._trackPageview(id);
lastGaValue = id;//safeguard against double calls
}
else setTimeout(function() {googleanalytics(keyword)}, 100);
}
var ignoreGlobalGaTracker = false;
var overwriteGlobalTracker = false;
var callFromFlashLeaving = function() {};
var callFromFlashPopup = function() {};
Event.observe(window, "load", function() {
//@cc_on document.documentElement.style.display = "block";//this is here to prevent people from breaking the page by clicking on things too early in IE6. See also top of standard layout
//generic
var createPopup = function(urlFn, titleFn, pluginFn, creationFn, bindFn) {
return function(element) {
var popup = creationFn(function() {
var popup = document.createElement("div");
popup = $(popup);
popup.innerHTML =
""
;
document.body.appendChild(popup);
return popup;
})
var container = popup.down("div.modal-container");
var title = popup.down("span.modal-title");
var body = popup.down("div.modal-content");
var y = window.pageYOffset || document.documentElement.scrollTop;
bindFn(element, function() {
var url = urlFn(element)
new Ajax.Updater(body, url, {method:"GET", evalScripts : true, onComplete : function() {
title.innerHTML = titleFn(element) + " "; //@cc_on setTimeout(function() {title.innerHTML = title.innerHTML;},10)//force redraw in IE7
container.removeClassName("hidden");
popup.select("div.modal-mask,div.modal-mask iframe").invoke("setStyle", {
height : document.documentElement.scrollHeight + document.documentElement.scrollTop + 40 + "px",
width : document.body.offsetWidth + "px"
});
var scroll = document.body.scrollTop || document.documentElement.scrollTop;
var centered = ((document.viewport.getHeight() / 2) - (body.offsetHeight / 2));
var width;
popup.select("div.klick-leaving-container").each(function(e){
width = e.offsetWidth + 40;
})
popup.select("div.modal-body").invoke("setStyle", {
top : (centered < 0 ? 20 : centered) + scroll + "px",
left : ((document.viewport.getWidth() / 2) - (width / 2)) + "px",
width : width + "px"
});
$$("a.klick-popup-closer,button.klick-popup-closer").each(function(el){
el.observe("click", function(e){
e.stop();
$(this).up("div.modal-container").addClassName("hidden");
});
})
pluginFn(element);
}});
popup.down("a.modal-closer").observe("click", function() {
container.addClassName("hidden");
});
})
}
}
var javascriptVoid = /javascript:void\('(.*)'\)/;
$$("a.klick-popup").each(createPopup(
function(element) {
//this allows wrapping the url in a javascript:void() to prevent the function from running if the user clicks on it too early
return !javascriptVoid.test(element.href) ? element.href : element.href.replace(javascriptVoid, function(match, token) {
return token;
});
},
function(element) {return element.title;},
function(element) {return "";},
function(fn) {return fn();},
function(element, callback) {
element.observe("click", function(e) {
e.stop();
callback();
})
}
))
$$("a[href^='http']").findAll(function(el) {return !$(el).hasClassName("nowarn")}).each(createPopup(
function(element) {return normalizePath(siteroot + "/elements/widgets/leaving/");},
function(element) {return "You are leaving...";},
function(element) {
$$("a.klick-confirm-leaving,button.klick-confirm-leaving").each(function(link) {
link.observe("click", function(e) {
e.stop();
$(this).up("div.modal-container").addClassName("hidden");
var newWindow = window.open(element.href, '_blank');
newWindow.focus();
pageTracker._trackPageview("/outboundlink/" + toGatString(element.href));
})
})
},
function(fn) {return fn();},
function(element, callback) {
element.observe("click", function(e) {
e.stop();
callback();
})
}
))
$$("a.rozeremlink").each(function(el) {
Event.observe(el, "click", function(e) {
Event.stop(e);
pageTracker._link(el.href);
});
Element.addClassName(el, "tracked");
});
var cache = {};
callFromFlashLeaving = function(outsidelink) {
var url = normalizePath(siteroot + "/elements/widgets/leaving/")
createPopup(
function(element) {return url},
function(element) {return "You are leaving..."},
function(element) {
$$(".klick-confirm-leaving").each(function(link) {
link.observe("click", function(e) {
e.stop();
var newWindow = window.open(outsidelink, '_blank');
newWindow.focus();
})
})
},
function(fn) {
if (!cache[url]) {
cache[url] = fn();
}
return cache[url];
},
function(element, fn) {fn()}
)(null);
}
callFromFlashPopup = function(url, title) {
var url = normalizePath(siteroot + url)
createPopup(
function(element) {return url},
function(element) {return title},
function(element) {return ""},
function(fn) {
if (!cache[url]) {
cache[url] = fn();
}
return cache[url];
},
function(element, fn) {fn()}
)(null);
}
});
var selecttab = function(target) {
els = document.getElementsByTagName('ul');
for(i=1;i Did You Know?";
var learnMore1 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore1/", learnmoretitle);
googleanalytics("SQS1/answer/DYK/");
}
var learnMore2 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore2/", learnmoretitle);
googleanalytics("SQS2/answer/DYK/");
}
var learnMore3 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore3/", learnmoretitle);
googleanalytics("SQS3/answer/DYK/");
}
var learnMore4 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore4/", learnmoretitle);
googleanalytics("SQS4/answer/DYK/");
}
var learnMore5 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore5/", learnmoretitle);
googleanalytics("SQS5/answer/DYK/");
}
var learnMore6 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore6/", learnmoretitle);
googleanalytics("SQS6/answer/DYK/");
}
var learnMore7 = function() {
callFromFlashPopup("/en/tools_for_sleep/sleep_quality_score/_learnmore7/", learnmoretitle);
googleanalytics("SQS7/answer/DYK/");
}
submitAjaxForm = function(form, targetElement)
{
try {document.body.style.cursor='progress';}
catch (e) {document.body.style.cursor='wait';}
new Ajax.Updater(targetElement, form.action,
{
onComplete:function(data)
{
if (document.body != null)
document.body.style.cursor = 'default';
},
parameters:Form.serialize(form),
method:"POST",
asynchronous:true,
evalScripts:true
}
);
}
var _hcplink = function()
{
var href = "http://hcp.rozerem.com/";
pageTracker._trackPageview("/outboundlink/" + toGatString(href));
var newWindow = window.open(href, '_blank');
newWindow.focus();
}
var _takedalink = function()
{
var href = "http://www.tpna.com/";
pageTracker._trackPageview("/outboundlink/" + toGatString(href));
var newWindow = window.open(href, '_blank');
newWindow.focus();
}
var gotoRef = function() {
googleanalytics('references')
callFromFlashPopup('/en/tools_for_sleep/sleep_quality_score/references/', 'References for Sleep Quality Score')
}