function event_attender_login(event_id, has_password, user_login_field, user_password_field){
	var user_password = '';
	var user_login = document.getElementById(user_login_field).value;
	if( has_password == 'true'){
		user_password = document.getElementById(user_password_field).value;
	}
	submit_event_attender_login(event_id, user_login, user_password);
}


function event_attender_login_simple(event_id, has_password, user_login_field, user_password_field){
	var user_password = '';
	var user_login_field_name = "login_" + user_login_field;
	var user_password_field_name = "login_" + user_password_field;
	
	var user_login = document.getElementById(user_login_field_name).value;
	if( has_password == 'true'){
		user_password = document.getElementById(user_password_field_name).value;
	}
	submit_event_attender_login_simple(event_id, user_login, user_password);
}


function check_event_status(event_id){
	submit_check_event_status(event_id);
}

function validate_registration_form(){
	var event_id = document.getElementById('event_id').value;
	var form_id = document.getElementById('form_id').value;
	var field_names = document.getElementById('field_names').value;

	var field_name_array = new Array();
	field_name_array = field_names.split('###');

	var form_data = '';

	for( var i=0; i<field_name_array.length; i++){
		var filed_id = field_name_array[i];
		var form_value = document.getElementById(filed_id).value;

		if( form_data == "" ){
			form_data += filed_id + "====" + form_value;
		}
		else{
			form_data += "####" + filed_id + "====" + form_value;
		}
	}

	submit_validate_registration_form(event_id, form_id, form_data);
}

function show_speaker_info_template6(event_id){
	submit_show_speaker_info_template6(event_id);
}

function show_event_detail_template6(event_id){
	submit_show_event_detail_template6(event_id);
}

function show_system_check_page(){
	document.getElementById('bodyright').innerHTML = "<iframe frameborder='0' scrolling='no' width='410' height= '1570' name='system check' id='systemcheck' src='/event/page/SystemRequirements/SystemTest.htm'></iframe><br /><br /><div style='clear:both'>&nbsp;</div>";
}