// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function show_popup_window(title, url) {
	
	var win = new Window({className: 'alphacube', 
	              title: title,
				  width:350, height:250, 
				  destroyOnClose: true, recenterAuto:false,
				  }); 
				
	win.setURL(url);	
	win.showCenter();					
}

function preprocessing() {
  if (document.getElementById("citation_ref_year").value == "0" ||
      document.getElementById("citation_ref_year").value == "") {
    document.getElementById("citation_ref_year").value = "";
    document.getElementById("citation_ref_year").disabled = true;
    document.getElementById("forthcoming").checked = true;
  }
}