function checkInvitationForm()
	{
				
		if (!document.invitationForm.fromname.value) {
		    
			alert('Please enter your name.');
			return false;
		}
		
			
		if (!document.invitationForm.fromemail.value) {
			
			alert('Please enter your email address.');
			return false;
		}
		
			
		if (!document.invitationForm.toemails.value) {
		    alert('Please enter a valid email address in the To: field.');
			return false;
		}
				
			
		if (!document.invitationForm.subject.value) {
			alert('Please enter a subject for your message.');
			return false;
		}
		
			
		if (!document.invitationForm.personalmessage.value) {
			alert('Please enter your message.');
			return false;
		}
		if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.invitationForm.fromemail.value)){
			alert('Your email address is not valid.');
			return false;
		}
		

		  var toemail=document.invitationForm.toemails.value;
		
			var tokens = toemail.tokenize(",", " ", true);
				

		for(var i=0; i<tokens.length; i++){
		   //alert(tokens[i]);
		  
			if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(tokens[i])){
			  
				alert(tokens[i] + ' is not a valid email address.');
				return false;
			}
		}
		//return true;
		
		document.invitationForm.sendmsg.value="Sending...";
		  
		advAJAX.submit(document.getElementById("invitationForm"), {
		    onSuccess : function(obj) {
		    var restxt=obj.responseText;
		   if(restxt.indexOf("Error")>-1){
		  		       
		  		     document.getElementById('captchamsg').style.display='block';
		  		     document.invitationForm.sendmsg.value="Send";
		     }
		     else{
		    document.getElementById('message').innerHTML=restxt;
		    document.getElementById("Invitation").style.display = 'none'
		    document.invitationForm.sendmsg.value="Send";
		    document.invitationForm.fromemail.value='';
		    document.invitationForm.toheader.value='';
		    document.invitationForm.captcha.value='';
		  
		    document.invitationForm.fromname.value='';
		     document.getElementById('captchamsg').style.display='none';
		   
		   }
		    },
		    onError : function(obj) { alert("Error: " + obj.status);}
		});
		
	}


function checkAttendeeForm()
	{
			
		if (!document.AttendeeForm.from_email.value) {

			alert('Please enter your email address.');
			return false;
		}
		if (!document.AttendeeForm.from_name.value) {
		    
			alert('Please enter your name.');
			return false;
		}
		if (!document.AttendeeForm.subject.value) {
			alert('Please enter a subject for your message.');
			return false;
		}
		if (!document.AttendeeForm.note.value) {
			alert('Please enter your note.');
			return false;
		}
		if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.AttendeeForm.from_email.value)){
			alert('Your email address is not valid.');
			return false;
		}
				
		document.AttendeeForm.sendmgr.value="Sending...";
		  
		advAJAX.submit(document.getElementById("AttendeeForm"), {
		    onSuccess : function(obj) {
		    var restxt=obj.responseText;
		  if(restxt.indexOf("Error")>-1){
		  		  		     
		   document.getElementById('captchamsgmgr').style.display='block';
		    document.AttendeeForm.sendmgr.value="Send";
		   
		     }
		     else{
			document.getElementById('contactmgr').style.display='none';
			document.getElementById('urmessage').innerHTML="Email sent to event manager";
			document.AttendeeForm.sendmgr.value="Send";
			document.AttendeeForm.from_email.value='';
			document.AttendeeForm.from_name.value='';
			  document.AttendeeForm.captchamgr.value='';
		  
			document.getElementById('captchamsgmgr').style.display='none';

		 }
		    },
		    onError : function(obj) { alert("Error: " + obj.status);}
		});
		
	}





function Show(div)
	{
	
	        var currentDate = new Date()

		var theDiv = document.getElementById(div);
		if (theDiv.style.display == 'none') {
			theDiv.style.display = 'block';
			document.getElementById("message").innerHTML='';
			if(div=='Invitation')
			document.getElementById("captchaid").src="/captcha?fid=invitationForm&pt="+currentDate.getTime();
			else if(div=='contactmgr')
			document.getElementById("captchaidmgr").src="/captcha?fid=AttendeeForm&pt="+currentDate.getTime();
			else
			{}
			
			
			
		} 
		else
		theDiv.style.display = 'none'
	}
	
function Cancel(div)
{
var theDiv = document.getElementById(div);
theDiv.style.display = 'none';
}