var ebtext = "";
var ebviewerpop;
var firstTime = 0;
var timeid;

var nav4 = window.Event ? true : false;
if (nav4) {
	document.captureEvents(Event.DBLCLICK);
	document.captureEvents(Event.KEYPRESS);
}
document.ondblclick = ebGetActiveText;
document.onkeypress = ebHandlePress;

function ebFormAction() {
	var theText = document.ebForm.ebEdit.value;
	ebShowMain(theText);
	firstTime = 1;

}

function ebHandlePress(e) {
	var modPressed = (nav4) ? e.modifiers & Event.SHIFT_MASK : e.shiftKey;
	var whichCode = (nav4) ? e.which : e.keyCode;
	if( modPressed && whichCode==13 ) {
		ebGetActiveText(e);
		return false;
	}
	return true;
}

function ebGetActiveText(e) { 
	ebtext = (document.all) ? document.selection.createRange().text : document.getSelection();
	if( !firstTime ) {
		ebShowMain(ebtext);
		firstTime = 1;
	} else {
		ebviewerpop.close();
		ebShowMain(ebtext);
	}
	return true;
}

function ebShowMain(thetext) {
	ebviewerpop = window.open('http://englishbeats.com/on_search.php?word='+thetext,'ebviewerpop','dependent=no,z-lock=yes,titlebar=1,location=0,toolbar=no,directories=no,menubar=0,resizable=1,scrollbars=1,status=0,width=400,height=150');
	ebviewerpop.focus();
}