/** show callout box when mouse over the question mark */
function mouseover_callout(layer_id){

	var mylayer = layer_id;

	document.getElementById(layer_id).style.visibility = 'visible';

	
}

/**  hide callout box after mouse out of the question mark */
function mouseout_callout(layer_id){
//	var mycall = call_id;
	var mylayer = layer_id;
//	if (mycall == "bonus"){
			document.getElementById(layer_id).style.visibility = 'hidden';
//	}
/**
	if (mycall =="vin"){
			document.getElementById(layer_id).style.visibility = 'hidden';
			if(document.getElementById("form_2").style.visibility == "visible"){	
				document.getElementById("suffix").style.visibility = "visible";
			}
	}
*/
}