var pcElement = [];

pcInit = function() {
	pcElement[0] = document.getElementById('pvPost');
	pcElement[1] = document.getElementById('frPost');
	
	pcElement[2] = document.getElementById('psRN');
	pcElement[3] = document.getElementById('psNM');
	pcElement[4] = document.getElementById('psEM');
	pcElement[5] = document.getElementById('psTX');
	
	pcElement[6] = document.getElementById('pvTO');
	pcElement[7] = document.getElementById('pvFrom');
	pcElement[8] = document.getElementById('pvText');
}

pcShow = function() {
	pcElement[6].innerHTML = (pcElement[2].value.replace(/</g, '&lt;')).replace(/>/g, '&gt;');
	var from = (pcElement[3].value.replace(/</g, '&lt;')).replace(/>/g, '&gt;');
	var email = pcElement[4].value.replace(/[^a-zA-Z0-9@\.\_\-]/g, '');
	pcElement[7].innerHTML = email ? '<a href="mailto:' + email + '">' + from + '</a>' : from;
	
	pcElement[8].innerHTML = (((pcElement[5].value.replace(/</g, '&lt;')).replace(/>/g, '&gt;')).replace(/\n/g, '<br>')).substring(0, 512);
	
	pcElement[0].style.display = '';
	pcElement[1].style.display = 'none';
}

pcHide = function() {
	pcElement[0].style.display = 'none';
	pcElement[1].style.display = '';
}

pcSend = function() {
	document.getElementById('postCards').submit();
}