function addEvent(elm, evType, fn, useCapture) {
	if(elm.addEventListener){
		elm.addEventListener(evType, fn, useCapture);
		return true;
	}else if (elm.attachEvent){
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}else{
		elm['on' + evType] = fn;
	}
}

var newwin;

function launchwin(winurl,winname,winfeatures){
	newwin = window.open(winurl,winname,winfeatures);
	if(javascript_version > 1.0){
 		setTimeout('newwin.focus();',250);
	}
	return false;
}