function validateForm(staf) 
{
    var tN = staf.toName.value; var tA = staf.toAddress.value; 
	var fN = staf.fromName.value; var fA = staf.fromAddress.value;
    if ( tN == "" ) { alert("Please enter recipient's name."); staf.toName.focus(); return false; }
    if ( fN == "" ) { alert("Please enter your name."); staf.fromName.focus(); return false; }
    if ( tA == "" ) {
		alert("Please enter recipient's email address."); 
		staf.toAddress.focus(); 
		return false; 
	} else if ( tA.search("@") == -1 || tA.search("[.*]") == -1 || tA.length <= 7 ) { 
		alert("Please enter a valid recipient's email address. \nYou are most likely missing an @ or ."); 
		staf.toAddress.focus(); 
		return false; 
	}
    if ( fA == "" ) { 
		alert("Please enter your email address. \nIn order to recieve a possible response."); 
		staf.toAddress.focus(); 
		return false; 
	} else if ( tA.search("@") == -1 || tA.search("[.*]") == -1 || tA.length <= 7 ) { 
		alert("Please enter a valid email address. \nYou are most likely missing an @ or ."); 
		staf.toAddress.focus(); 
		return false; 
	}
}

function chkRef()
{
	var pageRef = getParam("refpage");
	if (pageRef) { var url = pageRef; }
	else { var url = window.opener.location.href; }

	document.staf.refPage.value = url;

}

window.onload = chkRef