function todayFeatured(targetPage){
	new Ajax.Request('/channels/inc_today.html',{
	parameters:{
		today_page:targetPage
	},
	onSuccess:function(res){
			$("related").update(res.responseText);
		}
	});
}


function chkMail(page_url){
		var noErr = true;
		var mail_ok = false;
		
		var obj = document.getElementById("mail_mynm") ;
		var sender_name = obj.value;
		if (obj.value.length <= 0 ){
			obj.className = "blue" ;
			noErr = false;
		}else{
			obj.className = "" ;
		}
		var obj = document.getElementById("mail_myem") ;
		var sender_email = obj.value;
		if (obj.value.length <= 0  || !VerifyEmail(obj.value)){
			obj.className = "blue" ;
			noErr = false;
		}else{
			obj.className = "" ;
		}

		var recipient_email = "";
		for (var i_num = 0 ; i_num<=2;i_num++){
			var obj = document.getElementsByName("recipient_email")[i_num] ;
			recipient_email += "," + obj.value;
			if (obj.value.length > 0 && VerifyEmail(obj.value)){
				obj.className = "" ;
				mail_ok = true ;
			}
			if (obj.value.length > 0 && !VerifyEmail(obj.value)){
				obj.className = "blue" ;
				noErr = false;
			}else{
				obj.className = "" ;
			}
		}
		
		if (mail_ok == false){
			noErr = false;
			document.getElementsByName("recipient_email")[0].className = "blue" ;
		}
		var message = document.getElementById("message").value ;
		if (noErr == true ){
			$("mailform").update('<p class="p1">Sending...</p>');
			new Ajax.Request('/channels/sendmail.html',{
				parameters:{
					page_url:page_url,
					sender_name:sender_name,
					sender_email:sender_email,
					recipient_email:recipient_email,
					message:message
				},
				onSuccess:function(res){
					if (res.responseText == "1")
					{
						str = '<p class="p1">Success send mail.</p>';
					}else{
						str = '<p class="p1">Failed send mail.</p>';
					}
					$("mailform").className = "show";
					$("mailform").update(str);
				},
				onFailure:function(res){
					alert(res.responseText);
				}
			}) ;
			//url = "/chnnels/sendmail.html?video_idx=" + video_idx + "&sender_name=" + escape(sender_name) + "&sender_email=" + escape(sender_email) + "&recipient_email=" + escape(recipient_email) + "&message=" + escape(message) ;
		}else{
			return false;
		}
	}







	function viewMail(page_url){
		var str = "";
		str += '<div id="send_email">';
		str += '	<p><span>Friend Email 1</span><input type="text" name="recipient_email"></p>';
		str += '	<p><span>Friend Email 2</span><input type="text" name="recipient_email"></p>';
		str += '	<p><span>Friend Email 3</span><input type="text" name="recipient_email"></p>';
		str += '	<p><span>Message</span><textarea name="contents" id="message"></textarea></p>';
		str += '	<p><span>My Name</span><input type="text" id="mail_mynm"></p>';
		str += '	<p><span>My Email</span><input type="text" id="mail_myem"></p>';
		str += '	<p><a href="javascript:void(0);" onclick="chkMail(\'' + page_url + '\');" class="btn">Send Email</a></p>';
		str += '</div>';

		if ($("mailform").className == "show" )
		{
			$("mailform").className = "hidden";
		}else{
			$("mailform").className = "show";
			$("mailform").update(str);
		}
	}