function open_employee(pickField,single){
	var url = "../picker/employeePicker.do"
	if(pickField!=null&&pickField.length>0)
		url += "?pickField="+pickField;
	if(single!=null&&single.length>0)
		url += "&single="+single;
	window.open(url,'select','scrollbars=yes,width=650,height=350')
}