function x_load_url_blank(_url) {
	window.open(_url, '_blank');
}
function x_hide_show(id) {
	if(document.getElementById(id)) {
		var x = document.getElementById(id);
		if(x.style.display == 'none') {
			x.style.display = '';
		} else {
			x.style.display = 'none';
		}
	}
}
function xobfEm(_a_id, _part1, _part2, _innerHTML, _part3) {
	if(document.getElementById(_a_id)) {
		var txt1 = _part1;
		var txt2 = _part2;
		var txt3 = _part3;
	
		var ar_mt1 = ['m', 'a', 'i'];
		var ar_mt2 = ['l', 't', 'o'];
	
		var em = new Array();
		em[0] = txt1;
		em[1] = '@';
		em[2] = txt2;
		em[3] = '.';
		em[4] = txt3;

		var ems = em.join('');
		var mts = ar_mt1.join('') + ar_mt2.join('');
		
		document.getElementById(_a_id).href = mts + ':' + ems;
		document.getElementById(_a_id).innerHTML = _innerHTML.length > 0 ? _innerHTML : ems;
	}
}

function isset(what) {
	return Boolean(typeof what != 'undefined' && what);
}