// JavaScript Document

function checklogin() 

{ 

	if ((document.getElementById("user-login-username")==null) || (document.getElementById("user-login-username").value.length == 0)) {

		alert("Please enter a username");

		document.getElementById("user-login-username").focus();

		document.getElementById("user-login-username").style.backgroundColor = '#ffffcc';	

		return false;

	}

	if ((document.getElementById("user-login-userpassword")==null) || (document.getElementById("user-login-userpassword").value.length == 0)) {

		alert("Please enter your password");

		document.getElementById("user-login-userpassword").focus();

		document.getElementById("user-login-userpassword").style.backgroundColor = '#ffffcc';	

		return false;

	}

	

	document.getElementById("user-login-form").submit();

} 



function checkjoin()	{

	$username 		= document.getElementById("user-add-username");

	$useremail 		= document.getElementById("user-add-useremail").value;

	$userpassword1 	= document.getElementById("user-add-userpassword1").value;

	$userpassword2 	= document.getElementById("user-add-userpassword2").value;

	

/***** Check for NULL values *****/

	if ((document.getElementById("user-add-username")==null) || (document.getElementById("user-add-username").value.length == 0)) {

		alert("Please enter a username");

		document.getElementById("user-add-username").focus();

		document.getElementById("user-add-username").style.backgroundColor = '#ffffcc';	

		return false;

	}

	if ((document.getElementById("user-add-useremail")==null) || (document.getElementById("user-add-useremail").value.length == 0)) {

		alert("Please enter your email address");

		document.getElementById("user-add-useremail").focus();

		document.getElementById("user-add-useremail").style.backgroundColor = '#ffffcc';	

		return false;

	}

	if ((document.getElementById("user-add-userpassword1")==null) || (document.getElementById("user-add-userpassword1").value.length == 0)) {

		alert("Please enter a password");

		document.getElementById("user-add-userpassword1").focus();

		document.getElementById("user-add-userpassword1").style.backgroundColor = '#ffffcc';	

		return false;

	}

	if ((document.getElementById("user-add-userpassword2")==null) || (document.getElementById("user-add-userpassword2").value.length == 0)) {

		alert("Please retype your password");

		document.getElementById("user-add-userpassword2").focus();

		document.getElementById("user-add-userpassword2").style.backgroundColor = '#ffffcc';	

		return false;

	}

	

/***** Check for username length values *****/

	if ((document.getElementById("user-add-username").value.length < 4) || (document.getElementById("user-add-username").value.length > 15)) {

		alert("Username must be between 4 and 15 characters in length");

		document.getElementById("user-add-username").focus();

		document.getElementById("user-add-username").style.backgroundColor = '#ffffcc';	

		return false;

	}

	

/***** Check for password match *****/

	if ((document.getElementById("user-add-userpassword1").value) != (document.getElementById("user-add-userpassword2").value)) {

		alert("Passwords do not match");

		document.getElementById("user-add-userpassword1").focus();

		document.getElementById("user-add-userpassword1").style.backgroundColor = '#ffffcc';	

		document.getElementById("user-add-userpassword2").style.backgroundColor = '#ffffcc';	

		return false;

	}

	

/***** Check for password length values *****/

	if ((document.getElementById("user-add-userpassword1").value.length < 4) || (document.getElementById("user-add-userpassword1").value.length > 15)) {

		alert("Password must be between 6 and 15 characters in length");

		document.getElementById("user-add-userpassword1").focus();

		document.getElementById("user-add-userpassword1").style.backgroundColor = '#ffffcc';	

		return false;

	}

//alert($useremail.indexOf("."));

//alert($useremail.indexOf("@"));



/***** Check for valid email address *****/

	if (($useremail.indexOf(".") < 1) && ($useremail.indexOf("@") < 1)) {

		alert("Please enter a valid email address");

		document.getElementById("user-add-useremail").focus();

		document.getElementById("user-add-useremail").style.backgroundColor = '#ffffcc';	

		return false;

	}



document.getElementById("user-add-form").submit();

}

	



function showdetails(showID, pageID) 

{ 

	if (pageID == 0) pageUrl = "/content/shows-details.php?showID="+showID;

	if (pageID == 1) pageUrl = "/content/shows-add.php?showID="+showID;

	if (pageID == 2) pageUrl = "/content/users/users-add.php";

	if (pageID == 3) pageUrl = "/content/users/users-login.php";

	if (pageID == 4) pageUrl = "/content/shows-add.php";



	try 

	{

		showdetails_xmlhttp = window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Msxml2.XMLHTTP"); 

	} 

	

	catch (e) 

	{ 

		// browser doesn't support ajax. handle however you want  

	} 

	

	showdetails_xmlhttp.onreadystatechange = showdetails_triggered; 

	showdetails_xmlhttp.open("GET", pageUrl); 

	showdetails_xmlhttp.send(null);

} 



function showdetails_triggered() 

{ 

	if ((showdetails_xmlhttp.readyState == 4) && (showdetails_xmlhttp.status == 200)) 

	{

		document.getElementById("show-details-wrapper").innerHTML = showdetails_xmlhttp.responseText;

		document.getElementById("show-details-wrapper").style.display = 'block';

		document.getElementById("inner-wrapper").style.opacity = .4;

		document.getElementById("inner-wrapper").style.MozOpacity = .4;

		document.getElementById("inner-wrapper").style.KhtmlOpacity = .4;

		document.getElementById("header").style.opacity = .4;

		document.getElementById("header").style.MozOpacity = .4;

		document.getElementById("header").style.KhtmlOpacity = .4;

		document.getElementById("footer").style.opacity = .4;

		document.getElementById("footer").style.MozOpacity = .4;

		document.getElementById("footer").style.KhtmlOpacity = .4;

		//document.getElementById("inner-wrapper").style.filter =  "alpha(opacity='40')";

	}

}



function hidedetails()

{

	document.getElementById("inner-wrapper").style.opacity = 1;

	document.getElementById("inner-wrapper").style.MozOpacity = 1;

	document.getElementById("inner-wrapper").style.KhtmlOpacity = 1;

	document.getElementById("header").style.opacity = 1;

	document.getElementById("header").style.MozOpacity = 1;

	document.getElementById("header").style.KhtmlOpacity = 1;

	document.getElementById("footer").style.opacity = 1;

	document.getElementById("footer").style.MozOpacity = 1;

	document.getElementById("footer").style.KhtmlOpacity = 1;

	//document.getElementById("inner-wrapper").style.filter =  "alpha(opacity='100')";

	document.getElementById("show-details-wrapper").style.display = 'none';



}



function addFav(showID, userID) 

{ 

	status = document.getElementById("favorite"+showID).title ;



	if (status == "My Favorite") {

			checked = 0;

			document.getElementById("favorite"+showID).src = "/images/award_star_gold-bw.png";

			document.getElementById("favorite"+showID).title = "Add to Favorites";

		} else {

			checked = 1;

			document.getElementById("favorite"+showID).src = "/images/award_star_gold.png";

			document.getElementById("favorite"+showID).title = "My Favorite";

	}

	

	url = "/content/fav-add.php?showID="+showID+"&userID="+userID+"&checked="+checked;

	

	try 

	{

		addfav_xmlhttp = window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Msxml2.XMLHTTP"); 

	} 

	

	catch (e) 

	{ 

		// browser doesn't support ajax. handle however you want  

	} 

	

	addfav_xmlhttp.onreadystatechange = addfav_triggered; 

	addfav_xmlhttp.open("GET", url); 

	addfav_xmlhttp.send(null);	

}



function addfav_triggered() {



	if ((addfav_xmlhttp.readyState == 4) && (addfav_xmlhttp.status == 200)) 

	{

	}	

}



function rateshow(starID, userID, showID)	{

	

	ratingurl = "/content/rating-add.php?showID="+showID+"&userID="+userID+"&starID="+starID;	



	try 

	{

		rateshow_xmlhttp = window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Msxml2.XMLHTTP"); 

	} 

	catch (e) 

	{ 

		// browser doesn't support ajax. handle however you want  

	} 

	

	rateshow_xmlhttp.onreadystatechange = function rateshow_triggered () {

		if ((rateshow_xmlhttp.readyState == 4) && (rateshow_xmlhttp.status == 200)) 

		{

			if (starID == "star1") {

				document.getElementById("star1").style.opacity = 1;

				document.getElementById("star1").style.MozOpacity = 1;

				document.getElementById("star1").style.KhtmlOpacity = 1;

				document.getElementById("star1").style.filter =  "alpha(opacity='100')";

				document.getElementById("star2").style.opacity = .2;

				document.getElementById("star2").style.MozOpacity = .2;

				document.getElementById("star2").style.KhtmlOpacity = .2;

				document.getElementById("star2").style.filter =  "alpha(opacity='20')";

				document.getElementById("star3").style.opacity = .2;

				document.getElementById("star3").style.MozOpacity = .2;

				document.getElementById("star3").style.KhtmlOpacity = .2;

				document.getElementById("star3").style.filter =  "alpha(opacity='20')";

				document.getElementById("star4").style.opacity = .2;

				document.getElementById("star4").style.MozOpacity = .2;

				document.getElementById("star4").style.KhtmlOpacity = .2;

				document.getElementById("star4").style.filter =  "alpha(opacity='20')";

				document.getElementById("star5").style.opacity = .2;

				document.getElementById("star5").style.MozOpacity = .2;

				document.getElementById("star5").style.KhtmlOpacity = .2;

				document.getElementById("star5").style.filter =  "alpha(opacity='20')";

			}

			if (starID == "star2") {

				document.getElementById("star1").style.opacity = 1;

				document.getElementById("star1").style.MozOpacity = 1;

				document.getElementById("star1").style.KhtmlOpacity = 1;

				document.getElementById("star1").style.filter =  "alpha(opacity='100')";

				document.getElementById("star2").style.opacity = 1;

				document.getElementById("star2").style.MozOpacity = 1;

				document.getElementById("star2").style.KhtmlOpacity = 1;

				document.getElementById("star2").style.filter =  "alpha(opacity='100')";

				document.getElementById("star3").style.opacity = .2;

				document.getElementById("star3").style.MozOpacity = .2;

				document.getElementById("star3").style.KhtmlOpacity = .2;

				document.getElementById("star3").style.filter =  "alpha(opacity='20')";

				document.getElementById("star4").style.opacity = .2;

				document.getElementById("star4").style.MozOpacity = .2;

				document.getElementById("star4").style.KhtmlOpacity = .2;

				document.getElementById("star4").style.filter =  "alpha(opacity='20')";

				document.getElementById("star5").style.opacity = .2;

				document.getElementById("star5").style.MozOpacity = .2;

				document.getElementById("star5").style.KhtmlOpacity = .2;

				document.getElementById("star5").style.filter =  "alpha(opacity='20')";

			}

			if (starID == "star3") {

				document.getElementById("star1").style.opacity = 1;

				document.getElementById("star1").style.MozOpacity = 1;

				document.getElementById("star1").style.KhtmlOpacity = 1;

				document.getElementById("star1").style.filter =  "alpha(opacity='100')";

				document.getElementById("star2").style.opacity = 1;

				document.getElementById("star2").style.MozOpacity = 1;

				document.getElementById("star2").style.KhtmlOpacity = 1;

				document.getElementById("star2").style.filter =  "alpha(opacity='100')";

				document.getElementById("star3").style.opacity = 1;

				document.getElementById("star3").style.MozOpacity = 1;

				document.getElementById("star3").style.KhtmlOpacity = 1;

				document.getElementById("star3").style.filter =  "alpha(opacity='100')";

				document.getElementById("star4").style.opacity = .2;

				document.getElementById("star4").style.MozOpacity = .2;

				document.getElementById("star4").style.KhtmlOpacity = .2;

				document.getElementById("star4").style.filter =  "alpha(opacity='20')";

				document.getElementById("star5").style.opacity = .2;

				document.getElementById("star5").style.MozOpacity = .2;

				document.getElementById("star5").style.KhtmlOpacity = .2;

				document.getElementById("star5").style.filter =  "alpha(opacity='20')";

			}

			if (starID == "star4") {

				document.getElementById("star1").style.opacity = 1;

				document.getElementById("star1").style.MozOpacity = 1;

				document.getElementById("star1").style.KhtmlOpacity = 1;

				document.getElementById("star1").style.filter =  "alpha(opacity='100')";

				document.getElementById("star2").style.opacity = 1;

				document.getElementById("star2").style.MozOpacity = 1;

				document.getElementById("star2").style.KhtmlOpacity = 1;

				document.getElementById("star2").style.filter =  "alpha(opacity='100')";

				document.getElementById("star3").style.opacity = 1;

				document.getElementById("star3").style.MozOpacity = 1;

				document.getElementById("star3").style.KhtmlOpacity = 1;

				document.getElementById("star3").style.filter =  "alpha(opacity='100')";

				document.getElementById("star4").style.opacity = 1;

				document.getElementById("star4").style.MozOpacity = 1;

				document.getElementById("star4").style.KhtmlOpacity = 1;

				document.getElementById("star4").style.filter =  "alpha(opacity='100')";

				document.getElementById("star5").style.opacity = .2;

				document.getElementById("star5").style.MozOpacity = .2;

				document.getElementById("star5").style.KhtmlOpacity = .2;

				document.getElementById("star5").style.filter =  "alpha(opacity='20')";

			}

			if (starID == "star5") {

				document.getElementById("star1").style.opacity = 1;

				document.getElementById("star1").style.MozOpacity = 1;

				document.getElementById("star1").style.KhtmlOpacity = 1;

				document.getElementById("star1").style.filter =  "alpha(opacity='100')";

				document.getElementById("star2").style.opacity = 1;

				document.getElementById("star2").style.MozOpacity = 1;

				document.getElementById("star2").style.KhtmlOpacity = 1;

				document.getElementById("star2").style.filter =  "alpha(opacity='100')";

				document.getElementById("star3").style.opacity = 1;

				document.getElementById("star3").style.MozOpacity = 1;

				document.getElementById("star3").style.KhtmlOpacity = 1;

				document.getElementById("star3").style.filter =  "alpha(opacity='100')";

				document.getElementById("star4").style.opacity = 1;

				document.getElementById("star4").style.MozOpacity = 1;

				document.getElementById("star4").style.KhtmlOpacity = 1;

				document.getElementById("star4").style.filter =  "alpha(opacity='100')";

				document.getElementById("star5").style.opacity = 1;

				document.getElementById("star5").style.MozOpacity = 1;

				document.getElementById("star5").style.KhtmlOpacity = 1;

				document.getElementById("star5").style.filter =  "alpha(opacity='100')";

			}

		}

	}

	rateshow_xmlhttp.open("GET", ratingurl); 

	rateshow_xmlhttp.send(null);	

}





function setrating(level)	{

	if (level == "1") {

		document.getElementById("star1").style.opacity = 1;

		document.getElementById("star1").style.MozOpacity = 1;

		document.getElementById("star1").style.KhtmlOpacity = 1;

		document.getElementById("star1").style.filter =  "alpha(opacity='100')";

		document.getElementById("star2").style.opacity = .2;

		document.getElementById("star2").style.MozOpacity = .2;

		document.getElementById("star2").style.KhtmlOpacity = .2;

		document.getElementById("star2").style.filter =  "alpha(opacity='20')";

		document.getElementById("star3").style.opacity = .2;

		document.getElementById("star3").style.MozOpacity = .2;

		document.getElementById("star3").style.KhtmlOpacity = .2;

		document.getElementById("star3").style.filter =  "alpha(opacity='20')";

		document.getElementById("star4").style.opacity = .2;

		document.getElementById("star4").style.MozOpacity = .2;

		document.getElementById("star4").style.KhtmlOpacity = .2;

		document.getElementById("star4").style.filter =  "alpha(opacity='20')";

		document.getElementById("star5").style.opacity = .2;

		document.getElementById("star5").style.MozOpacity = .2;

		document.getElementById("star5").style.KhtmlOpacity = .2;

		document.getElementById("star5").style.filter =  "alpha(opacity='20')";

	}

	if (level == "2") {

		document.getElementById("star1").style.opacity = 1;

		document.getElementById("star1").style.MozOpacity = 1;

		document.getElementById("star1").style.KhtmlOpacity = 1;

		document.getElementById("star1").style.filter =  "alpha(opacity='100')";

		document.getElementById("star2").style.opacity = 1;

		document.getElementById("star2").style.MozOpacity = 1;

		document.getElementById("star2").style.KhtmlOpacity = 1;

		document.getElementById("star2").style.filter =  "alpha(opacity='100')";

		document.getElementById("star3").style.opacity = .2;

		document.getElementById("star3").style.MozOpacity = .2;

		document.getElementById("star3").style.KhtmlOpacity = .2;

		document.getElementById("star3").style.filter =  "alpha(opacity='20')";

		document.getElementById("star4").style.opacity = .2;

		document.getElementById("star4").style.MozOpacity = .2;

		document.getElementById("star4").style.KhtmlOpacity = .2;

		document.getElementById("star4").style.filter =  "alpha(opacity='20')";

		document.getElementById("star5").style.opacity = .2;

		document.getElementById("star5").style.MozOpacity = .2;

		document.getElementById("star5").style.KhtmlOpacity = .2;

		document.getElementById("star5").style.filter =  "alpha(opacity='20')";

	}

	if (level == "3") {

		document.getElementById("star1").style.opacity = 1;

		document.getElementById("star1").style.MozOpacity = 1;

		document.getElementById("star1").style.KhtmlOpacity = 1;

		document.getElementById("star1").style.filter =  "alpha(opacity='100')";

		document.getElementById("star2").style.opacity = 1;

		document.getElementById("star2").style.MozOpacity = 1;

		document.getElementById("star2").style.KhtmlOpacity = 1;

		document.getElementById("star2").style.filter =  "alpha(opacity='100')";

		document.getElementById("star3").style.opacity = 1;

		document.getElementById("star3").style.MozOpacity = 1;

		document.getElementById("star3").style.KhtmlOpacity = 1;

		document.getElementById("star3").style.filter =  "alpha(opacity='100')";

		document.getElementById("star4").style.opacity = .2;

		document.getElementById("star4").style.MozOpacity = .2;

		document.getElementById("star4").style.KhtmlOpacity = .2;

		document.getElementById("star4").style.filter =  "alpha(opacity='20')";

		document.getElementById("star5").style.opacity = .2;

		document.getElementById("star5").style.MozOpacity = .2;

		document.getElementById("star5").style.KhtmlOpacity = .2;

		document.getElementById("star5").style.filter =  "alpha(opacity='20')";

	}

	if (level == "4") {

		document.getElementById("star1").style.opacity = 1;

		document.getElementById("star1").style.MozOpacity = 1;

		document.getElementById("star1").style.KhtmlOpacity = 1;

		document.getElementById("star1").style.filter =  "alpha(opacity='100')";

		document.getElementById("star2").style.opacity = 1;

		document.getElementById("star2").style.MozOpacity = 1;

		document.getElementById("star2").style.KhtmlOpacity = 1;

		document.getElementById("star2").style.filter =  "alpha(opacity='100')";

		document.getElementById("star3").style.opacity = 1;

		document.getElementById("star3").style.MozOpacity = 1;

		document.getElementById("star3").style.KhtmlOpacity = 1;

		document.getElementById("star3").style.filter =  "alpha(opacity='100')";

		document.getElementById("star4").style.opacity = 1;

		document.getElementById("star4").style.MozOpacity = 1;

		document.getElementById("star4").style.KhtmlOpacity = 1;

		document.getElementById("star4").style.filter =  "alpha(opacity='100')";

		document.getElementById("star5").style.opacity = .2;

		document.getElementById("star5").style.MozOpacity = .2;

		document.getElementById("star5").style.KhtmlOpacity = .2;

		document.getElementById("star5").style.filter =  "alpha(opacity='20')";

	}

	if (level == "5") {

		document.getElementById("star1").style.opacity = 1;

		document.getElementById("star1").style.MozOpacity = 1;

		document.getElementById("star1").style.KhtmlOpacity = 1;

		document.getElementById("star1").style.filter =  "alpha(opacity='100')";

		document.getElementById("star2").style.opacity = 1;

		document.getElementById("star2").style.MozOpacity = 1;

		document.getElementById("star2").style.KhtmlOpacity = 1;

		document.getElementById("star2").style.filter =  "alpha(opacity='100')";

		document.getElementById("star3").style.opacity = 1;

		document.getElementById("star3").style.MozOpacity = 1;

		document.getElementById("star3").style.KhtmlOpacity = 1;

		document.getElementById("star3").style.filter =  "alpha(opacity='100')";

		document.getElementById("star4").style.opacity = 1;

		document.getElementById("star4").style.MozOpacity = 1;

		document.getElementById("star4").style.KhtmlOpacity = 1;

		document.getElementById("star4").style.filter =  "alpha(opacity='100')";

		document.getElementById("star5").style.opacity = 1;

		document.getElementById("star5").style.MozOpacity = 1;

		document.getElementById("star5").style.KhtmlOpacity = 1;

		document.getElementById("star5").style.filter =  "alpha(opacity='100')";

	}

}





function RSSPref(userID, pref) 

{ 

	url = "/content/myaccount/rsspref.php?userID="+userID+"&pref="+pref;

	

	try 

	{

		RSSPref_xmlhttp = window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Msxml2.XMLHTTP"); 

	} 

	

	catch (e) 

	{ 

		// browser doesn't support ajax. handle however you want  

	} 

	RSSPref_xmlhttp.open("GET", url); 

	RSSPref_xmlhttp.send(null);	

}