function isValidEmail(str) {
   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}
function doSignup() {
        var name = $('#emailname').val();
        var email = $('#emaila').val();
        email = email.replace('+','plussign');
          if ( (name=='') || ( isValidEmail(email)==false) ) {
            $('#formerrors').show();
            $('#emaila').focus();
            return false;
          } else
          {
          $('#formerrors').hide();
          }
        var dataString = 'FormValue_CustomField11=' + name + '&FormValue_Email=' + email;
        dataString += '&FormValue_SuccessScreenID=MQ%3D%3D&FormValue_FailureScreenID=MQ%3D%3D&FormValue_CustomFieldIDs=MTE%3D';
        dataString += '&FormValue_MailListIDs[]=10&'
          $.ajax({
            type: "POST",
            url: "/join.aspx",
            data: dataString,
            error:  function(msg) {
                $('#formerrors').html('Error communicating to server');
                $('#formerrors').show();
              
            },
            success: function(msg) {
            
              $('#signup-form').html('<h1>Thank you for joining.</h1>');
             return true;
              
            }
          });
          return false;
}




   $(document).ready(function(){ 
       $(document).pngFix(); 
        $('.fenway').sifr({font: '/res/fonts/fenway', color:'#000'}); 
        $('.knockout').sifr({font: '/res/fonts/Knockout-HTF29-JuniorLiteweight', color:'#dcd8c1'}); 
        
        $('body').append("<div id='menuunderline' style='height:1px;width:0px;display:block;position:absolute;background-color:white'></div>");
		
        $('#menubg_ ul li img').hover(
			function () {			
			//walert('here');
			var p = $(this).offset();
			
			var h = p.top + $(this).height() + 7;
			var l = p.left - 5;
			var w = $(this).width() + 10;
			//var w = 100;
				
				$('#menuunderline').css('top', h);
				$('#menuunderline').css('left', l);
				 $("#menuunderline").animate({ 
			        width: w
			      }, 150); 

			},
			function () { 
				$("#menuunderline").animate({ 
			        width: 0
			      }, 150 );  

			
			}
		);


			$('.newsside a').jHelperTip({
			    trigger: "hover",
			    source: "ajax",
			    type: "GET",
			    url: '/res/news.aspx',
			    loadingImg: '/res/images/ajax-loader.gif',
			    loadingText: 'loading...',
			    autoClose: false,
			    opacity: 0.9,
			    dataSource: "desc",
			    attrName: "desc"
			});
		
/*        $.get("/res/news.aspx", function(data){
            $('.newsside').html(data);
            
           }); */

        $('#emailname').watermark({html:'Your Name',css:{color:'#666666'}});
        $('#email').watermark({html:'Your Email',css:{color:'#666666'}});
        $("#signup-form input").bind("keypress", function(e) {
              if (e.keyCode == 13) {
                doSignup();
                 return false;
              } else {
              return true;
              }
             
              
            });               
        $("#btnJoin").click(function() {  
                doSignup();        
            });
    });