var errMsg = "";

function validateSendForm(formObj) {
        focusItem = null;
        
        errMsg = "";
        
        validateField(formObj, "name");
        validateField(formObj, "email");
        validateField(formObj, "message");

        if (errMsg != "") {
                alert(errMsg.substring(0, (errMsg.length - 1)));
                if (focusItem != null) { focusItem.focus(); }
                return false;
        } else {
                return true;
        }
}

function validateField(formObj, whichField) {
        if (formObj.elements[whichField].value == "") {
                errMsg = errMsg + " Tell us your " + whichField + "...\n";
                if (focusItem == null) focusItem = formObj.elements[whichField];
        }
}

// Force the page into the frameset unless a special variable has been set
if ((window.top == self) && (window.location.search.indexOf("frameset=false") == -1)) {
	var parentURL = "index.php";
	var childURLArray = window.location.href.split("/");
	var childURL = childURLArray[childURLArray.length-1];
	var reframeURL = parentURL + "?page=" + childURL;
	window.location.href = reframeURL;
}