function wpopup(url,h,w,features,center,n) {
	if (center==1) {
		ytop=Math.floor((screen.height-h)/2);
		ftop = "top="+ytop;
		left=Math.floor((screen.width-w)/2);
		fleft = "left="+left;
	}
	feat="";
	if (ftop || fleft) {
		feat=ftop+","+fleft+",";
	}
	feat+="height="+h+",width="+w;
	feat+=(features!="")?(","+features):"";
	var win = window.open(url,(!n)?"newwin":n,feat);
	return win
}

function CtrlEnter(e) {
	if (!isMozilla) e = event;
	if ((e.ctrlKey) && ((e.keyCode==10)||(e.keyCode==13))) {
		txt = getSel()
		new Ajax.Updater('_ajax',
						 'http://www.febatrans.com/pcgi/send_mistype.pl?text='+encodeURIComponent(txt)+'&page='+location.href,
						 {method: 'get', onSuccess: info})
	}
}

function info() {
	alert('Опечатка отправлена!')
}

document.onkeypress=CtrlEnter;

function getSel() {
	var txt = '';
	var foundIn = '';
	if (window.getSelection) {
		txt = window.getSelection();
	} else if (document.getSelection) {
		txt = document.getSelection();
	} else if (document.selection) {
		txt = document.selection.createRange().text;
	} else return;
	return txt;
}