function FillSelect(select,data,empty) {
	if (empty) AddSelectOption(select,"","");
	for (text in data) 
		AddSelectOption(select,text,data[text]);
}

function AddSelectOption(select,text,value) {
	var oOption = document.createElement("OPTION");
	select.options.add(oOption);
	oOption.text = text;
	oOption.value = value;	
}

function ClearSelect(select) {
	var optNum=select.options.length;
	for (var i=0;i<optNum;i++)
		select.remove(0);
}