/* * * * * * * * * * * * * * * * */

function simplepopup(url,width,height) {
	winl = (screen.width) ? (screen.width - width) / 2 : 0;
	wint = (screen.height) ? (screen.height - height) / 2 : 0;
	var settings = 'left='+winl+',top='+wint+',width='+(width+40)+',height='+(height+40)+',toolbar=no,menubar=no,status=yes,scrollbars=yes,resizable=yes';
	window.open(url,'imgpoint',settings);
}

/* * * * * * * * * * * * * * * * */

function validateform(fi,errormsg) {
	var el,noerr;
	noerr = true;
	for (var i in fi) {
		el = document.onfrm[fi[i]];
		if (el) {
			if (el.value == '') {
				noerr = false;
				el.style.background = '#ffdddd';
			} else {
				el.style.background = '#ffffff';
			}
		}
	}
	if (!noerr) alert(errormsg);
	return noerr;
}

/* * * * * * * * * * * * * * * * */