function openPopup(url,w,h){
	win=open(url,
		"popup","toolbar=no,location=no,directories=no,"+
		"status=no,scrollbars=no,resizable=no,"+
		"copyhistory=no,left="+(window.screen.width-w)/2+",top="+
		(window.screen.height-h)/2+",width="+w+",height="+h);
	win.focus();
}
function setSelectLoading(select, loading, loading_title){
	if(loading){
		select.options.length=1;
		if(!loading_title) loading_title="---Загрузка---";
		if(select.options[0].defaultText!=select.options[0].text)
			select.options[0].defaultText=select.options[0].text;
		select.options[0].text=loading_title;
	}
	else{
		if(select.options[0].text!=select.options[0].defaultText)
			select.options[0].text=select.options[0].defaultText;
	}
}
function fillSelect(select, objects){
	for(var i=0; i<objects.length; i++){
		var obj=objects[i];
		select[select.length]=new Option(obj.toString, obj.id);
	}
	setSelectLoading(select, false);
}
function debug(title, value){
	$("debug").innerHTML+="<b>"+title+"</b>:<br/>"+value+"<hr/>";
}