function show_help(){ 
	window.open( 
	'http://kissyou.ru/help.htm', 
	'1', 
	'resizable=no,menubar=no,scrollbars=no,width=400,height=235' ) 
};

function PrintDate() {
	var weekday = new Array('','','','','','','');
	var dt = new Date;
	var month  = dt.getMonth() + 1;
	var mday   = dt.getDate();
	var hours  = dt.getHours();
	var minute = dt.getMinutes();
	var wday   = dt.getDay() == 0 ? 6 : dt.getDay() - 1;
	if ( month < 10  ) { month  = '0' + month  }
	if ( mday < 10   ) { mday   = '0' + mday   }
	if ( hours < 10  ) { hours  = '0' + hours  }
	if ( minute < 10 ) { minute = '0' + minute }
	document.write(	
		weekday[wday] + ', ' +
		mday                     + '.'  + 
		month                    + '.'  + 
		dt.getFullYear()         + ' '  +
		hours                    + ':'  +
		minute
	);

};

function checkDt() {
	var dt = new Date;
	if (Date.UTC(dt.getYear(), dt.getMonth(), dt.getDate()) > Date.UTC(form.year.value, form.month.value - 1, form.day.value)) {
		return false;
	} else { return true; }
}

function CheckEmail(email) {
	if (email.value.indexOf("@") < 1 || email.value.indexOf(".") < 1 || email.value.length < 4) {
			return false;
		}
	return true;
}


function validateCard() {
	if (!CheckEmail(form.sender_email) ) {
		alert('  email !');
		return false;		
	}
	if (form.sender_name.value.length == 0) {
		alert('  !');
		return false;		
	}
	if (!CheckEmail(form.rec_email)) {
		alert('  email !');
		return false;		
	}
	if (form.rec_name.value.length == 0) {
		alert('  !');
		return false;		
	}
	if (!checkDt()) {
		var dt = new Date();
		var month  = dt.getMonth();
		var mday   = dt.getDate();
		if ( month < 10  ) { month  = '0' + month  }
		if ( mday < 10   ) { mday   = '0' + mday   }

		alert('    !   . : ' + mday + '.' + month + '.' + dt.getYear() );
		return false;
	}
	return true;
}

function validateAddress() {
	if ((CheckEmail(form.rec_email1) && form.rec_name1.value.length == 0) 
		|| (!CheckEmail(form.rec_email1) && form.rec_name1.value.length > 0)
			|| (form.rec_email1.value.length > 0 && !CheckEmail(form.rec_email1))) {
		alert('  email     1    !');
		return false;		
	}
	if ((CheckEmail(form.rec_email2) && form.rec_name2.value.length == 0) 
		|| (!CheckEmail(form.rec_email2) && form.rec_name2.value.length > 0)
			|| (form.rec_email2.value.length > 0 && !CheckEmail(form.rec_email2))) {
		alert('  email     2    !');
		return false;		
	}
	if ((CheckEmail(form.rec_email3) && form.rec_name3.value.length == 0) 
		|| (!CheckEmail(form.rec_email3) && form.rec_name3.value.length > 0)
			|| (form.rec_email3.value.length > 0 && !CheckEmail(form.rec_email3))) {
		alert('  email     3    !');
		return false;		
	}
	return true;
}

function send_the_same() 
{
	document.forms[0].page.value = 'send_the_same';
	document.forms[0].action = 'card';
	document.forms[0].rec_name.value = '';
	document.forms[0].rec_email.value = '';
}