function check()
{

	document.getElementById("subscribe").checked=true 
	document.getElementById("google").checked=true 
	document.getElementById("yahoo").checked=true 
	document.getElementById("aol").checked=true 
	document.getElementById("facebook").checked=true 
	document.getElementById("twitter").checked=true 
	document.getElementById("youtube").checked=true 
	document.getElementById("bloglines").checked=true 
	document.getElementById("webwag").checked=true 
}
function uncheck()
{
	document.getElementById("subscribe").checked=false 
	document.getElementById("google").checked=false
	document.getElementById("yahoo").checked=false
	document.getElementById("aol").checked=false
	document.getElementById("facebook").checked=false
	document.getElementById("twitter").checked=false
	document.getElementById("youtube").checked=false
	document.getElementById("bloglines").checked=false 
	document.getElementById("webwag").checked=false
}

jQuery(document).ready(function($) { // when the DOM has been loaded
	$("#submit").click(function() { // when the button is clicked
		if($("#userurl").val() == "") {
			alert("Please enter the RSS Feed URL!");
			return false;
		}
		if (document.getElementById("facebook").checked)
		{
			if($("#facebookurl").val() == "" || $("#facebookurl").val() == "http://www.facebook.com" ) {
			alert("Please enter a Facebook URL!"); 
			return false;
			}
		}
	
		if (document.getElementById("twitter").checked)
		{
			if($("#twitterurl").val() == "" || $("#twitterurl").val() == "http://www.twitter.com") {
			alert("Please enter a Twitter URL!");
			return false;
			}
		}
		if (document.getElementById("youtube").checked)
		{
			if($("#youtubeurl").val() == "" || $("#youtubeurl").val() == "http://www.youtube.com") {
			alert("Please enter a Youtube URL!");
			return false;
			}
		}
	});

});