// Javascript Document

blankf = false;

function blank_fld(fld) {
	if (blankf==false) {
		fld.value = '';
		blankf = true;
	}
}

function subshow(id) {
	document.getElementById(id).style.visibility = "visible";
}
function subhide(id) {
	document.getElementById(id).style.visibility = "hidden";
}

function save_scmp() {
	scmpwin = window.open('http://ecal.altervista.org/calcolatore_tariffe/scmp.php?cmd=save', 'SaveandCompare', 'width=720, height=300, location=no, menubar=no, status=no, toolbar=no, resizable, scrollbars, x=20, y=20');
	scmpwin.focus();
}

function save_scmp_en() {
	scmpwin = window.open('http://ecal.altervista.org/en/fee_calculator/scmp.php?cmd=save', 'SaveandCompare', 'width=720, height=300, location=no, menubar=no, status=no, toolbar=no, resizable, scrollbars, x=20, y=20');
	scmpwin.focus();
}

function get_conf(msg) {
	ok = confirm(msg);
	return(ok);
}

function pop_help(helpfile) {
	helpwin = window.open(helpfile, 'Help', 'width=320, height=450, location=no, menubar=no, status=no, toolbar=no, resizable, scrollbars, x=20, y=20');
	helpwin.focus();
}

function bclick(b,p) {
	script = document.createElement('script');
	script.type = 'text/javascript';
	script.language = 'Javascript';
	script.src = 'http://ecal.altervista.org/bclick.php?b=' + b + '&p=' + p;
	document.getElementsByTagName('head')[0].appendChild(script);
}