// New window for tell-a-friend form
function newWindowCS(newContent)
	{ day = new Date();
	id = day.getTime();
	winContent = window.open(newContent, id, 'right=50, top=50, width=520, height=620, toolbar=no, scrollbars=yes, resizable=yes')         
	}
	
// New window for registration details (linked from reg. form)
function newWindowWS(newContent)
	{ day = new Date();
	id = day.getTime();
	winContent = window.open(newContent, id, 'right=50, top=50, width=800, height=600, toolbar=no, scrollbars=yes, resizable=yes')         
	}	
		
// New window for registration terms and conditions	
function newWindowTC(newContent)
	{day = new Date();
	id = day.getTime();
	winContent = window.open(newContent, id, 'right=0, top=15,width=750,height=620, toolbar=no,scrollbars=yes, resizable=yes')
}	
		
// Form validation for registration
function formvalidationreg() {
	var message = "";
	if (!document.registrationform.p7reading.checked  &&
		!document.registrationform.p7writing.checked  &&
		!document.registrationform.p3reading.checked  &&
		!document.registrationform.fourto7reading.checked &&
		!document.registrationform.smile.checked  &&
		!document.registrationform.wir.checked
		) {
		 message = message + "Please select the workshops you wish to attend\n";
		 }	
	if (document.registrationform.location.value.length == 0) {
		 message = message + "Please enter the location of the workshop\n";
		 }
	if (document.registrationform.dates.value.length == 0) {
		 message = message + "Please enter the date/s of the workshop\n";
		 }			 
	if (document.registrationform.name.value.length == 0) {
		 message = message + "Please enter your name\n";
		 }			 			 
	if (document.registrationform.email.value.indexOf("@") == -1 && document.registrationform.email.value.indexOf(".") == -1) {
		 message = message + "Please enter a valid email address\n";
		 }	
	if (document.registrationform.phone.value.length == 0) {
		 message = message + "Please enter a contact telephone number\n";
		 }		
	if (document.registrationform.postal1.value.length == 0) {
		 message = message + "Please enter your postal address\n";
		 }	
	if (document.registrationform.attendee1.value.length == 0) {
		 message = message + "Please enter the name/s of those attending\n";
		 }			 		 		 		 
	if (message.length > 0 ) {
		 alert( message );
		 return false;
		 }	 
	else {return true;}
}