function showRequired(input_id,required_id) {
	
	fname = document.forms[0].name;
	inameValue = document.forms[0].elements[input_id].value;
	rname = document.getElementById(required_id).id;
		
	//alert(fname + " : " + inameValue + " : " + rname + " : ");
	
	if (inameValue != '') {
		//alert(inameValue);
		document.getElementById(required_id).style.display = "block";
	}
	else {
		//alert("empty!");
		document.getElementById(required_id).style.display = "none";
	}
}