function switchid(id, elem){	
	if(document.getElementById(id).style.display != 'none'){			
		document.getElementById(id).style.display = 'none';
		//elem.src = 'images/chevron_open.gif';
	}else{
		document.getElementById(id).style.display = 'block';
		//elem.src = 'images/chevron_closed.gif';
	}
}
/*
<p><a onClick="switchid('sligo', this)" href="">more: </a><br />
<div id="sligo" style="display:none">

</div>
*/

function validate(form){	// e.g validate('illjournal', this);
	message = "";
	if(!form.delegatefname.value.match(/.+/)){message += '\n\t - first name';}
	if(!form.delegatelname.value.match(/.+/)){message += '\n\t - last name';}
	if(!form.email.value.match(/@/)){message += '\n\t - email';}
	//if(!form.booktype.value.match(/.+/)){message += '\n\t - booking type';}
	//if(!form.Contact_phone.value.match(/^[\d\s\.]+$/)){message += '\n\t - Contact_phone';}
	//if(!form.ID_number.value.match(/^[\d]+$/)){message += '\n\t - ID_number';}
	//if(!form.Course_Department.value.match(/.+/)){message += '\n\t - Course_Department';}
	//if(form.StudentOrStaff.value == " "){message += '\n\t - Student or Staff';}
	
	if(message != ""){
		message = "MISSING OR INCORRECT FORM FIELDS:\n" + message + "\n\n\n... PLEASE TRY AGAIN";
		alert(message);
	}else{
		return true;
	}
	return false;
}