/*
$(document).ready(function($){
	alert('ready.');
	$('.fbconnect_login_button').mousedown(_gaq.push(['_trackPageview', "/facebook_connect"]));
	$('li.social-fb').mousedown(function(){
		alert('test');
		_gaq.push(['_trackPageview', "/like_article"]);
		});
	$('li.social-twitter').mousedown(_gaq.push(['_trackPageview', "/tweet_article":]));
	$('li.social-digg').mousedown(_gaq.push(['_trackPageview', "/digg_article"]));
	$('li.social-comments').mousedown(_gaq.push(['_trackPageview', "/post_comment"]));	
})
*/

function initPage()
{
	clearFormFields({
		clearInputs: true,
		clearTextareas: true,
		passwordFieldText: true,
		addClassFocus: "focus",
		filterClass: "default"
	});
    
    if (document.getElementById('featured_event_selector')) {
        initRotateEvents();
    }
    
    setLocationCookie();
    
}
function clearFormFields(o)
{
	if (o.clearInputs == null) o.clearInputs = true;
	if (o.clearTextareas == null) o.clearTextareas = true;
	if (o.passwordFieldText == null) o.passwordFieldText = false;
	if (o.addClassFocus == null) o.addClassFocus = false;
	if (!o.filter) o.filter = "default";
	if(o.clearInputs) {
		var inputs = document.getElementsByTagName("input");
		for (var i = 0; i < inputs.length; i++ ) {
//			if(inputs[i].name != 'q' && (inputs[i].type == "text" || inputs[i].type == "password") && inputs[i].className.indexOf(o.filterClass)) {
			if(inputs[i].name == 'mc_mv_EMAIL' && (inputs[i].type == "text" || inputs[i].type == "password") && inputs[i].className.indexOf(o.filterClass)) {
                inputs[i].valueHtml = inputs[i].value;
				inputs[i].onfocus = function ()	{
					if(this.valueHtml == this.value) this.value = "";
					if(this.fake) {
						inputsSwap(this, this.previousSibling);
						this.previousSibling.focus();
					}
					if(o.addClassFocus && !this.fake) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				inputs[i].onblur = function () {
					if(this.value == "") {
						this.value = this.valueHtml;
						if(o.passwordFieldText && this.type == "password") inputsSwap(this, this.nextSibling);
					}
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
				if(o.passwordFieldText && inputs[i].type == "password") {
					var fakeInput = document.createElement("input");
					fakeInput.type = "text";
					fakeInput.value = inputs[i].value;
					fakeInput.className = inputs[i].className;
					fakeInput.fake = true;
					inputs[i].parentNode.insertBefore(fakeInput, inputs[i].nextSibling);
					inputsSwap(inputs[i], null);
				}
			}
		}
	}
	if(o.clearTextareas) {
		var textareas = document.getElementsByTagName("textarea");
		for(var i=0; i<textareas.length; i++) {
			if(textareas[i].className.indexOf(o.filterClass)) {
				textareas[i].valueHtml = textareas[i].value;
				textareas[i].onfocus = function() {
					if(this.value == this.valueHtml) this.value = "";
					if(o.addClassFocus) {
						this.className += " " + o.addClassFocus;
						this.parentNode.className += " parent-" + o.addClassFocus;
					}
				}
				textareas[i].onblur = function() {
					if(this.value == "") this.value = this.valueHtml;
					if(o.addClassFocus) {
						this.className = this.className.replace(o.addClassFocus, "");
						this.parentNode.className = this.parentNode.className.replace("parent-"+o.addClassFocus, "");
					}
				}
			}
		}
	}
	function inputsSwap(el, el2) {
		if(el) el.style.display = "none";
		if(el2) el2.style.display = "inline";
	}
}
if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);
    
    
/* Functions having to do with localization of data. */
function localizeTo(zip, latitude, longitude, city, redirectTo) {
/*  Called by the user in the header to manually set the location value in their
    cookie for localization.
*/

    if (zip) {
        resetLocationCookie(zip, latitude, longitude, city);
        document.location.href = redirectTo;
        //document.getElementById('citySelector').innerHTML = city;
    }
    
}


function resetLocationCookie(localize_zip, localize_latitude, localize_longitude, localize_city) {
/*  Override the current values in the localization cookies with something the
    user manually selected.
*/

    var exdate = new Date();
    var expiredays = 3;
    exdate.setDate(exdate.getDate() + expiredays);
    document.cookie = 'localize_zip' + "=" + "'" + localize_zip + "'" + ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
    document.cookie = 'localize_latitude' + "=" + "'" + localize_latitude + "'" + ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
    document.cookie = 'localize_longitude' + "=" + "'" + localize_longitude + "'" + ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
    document.cookie = 'localize_city' + "=" + localize_city + ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());

}