/*************************************************************************
  Code for Pop-ups (Language, Questionnaire etc... for New Site Design. (with blacked out overlay)
*************************************************************************/


function hideDialog() {
	var dialog = $('pop_over');
	var fsoverlay = $('fsoverlay');
	
	dialog.style.display = "none";
	fsoverlay.style.display = "none";

}

function showDialog(display_text,display_text2)
{
	var dialog = $('pop_over');
	var fsoverlay = $('fsoverlay');
		
	dialog.style.display = "block";
	fsoverlay.style.display = "block";
		
	if (display_text!=null)
	{		
		var fsoverlaytext= $('fsoverlaytext');
		if(typeof(fsoverlaytext) != "undefined") fsoverlaytext.value=display_text;
	}
	
	if (display_text2!=null)
	{		
		var fsoverlaytext2= $('fsoverlaytext2');
		if(typeof(fsoverlaytext2) != "undefined") fsoverlaytext2.value=display_text2;
	}	
}