// JavaScript Document
function isNotEmpty(elem) {
	var str = elem.value;
    var re = /.+/;
    if(!str.match(re)) {
        alert("Please fill in the required field.");
        setTimeout("focusElement('" + elem.form.name + "', '" + elem.name + "')", 0);
        return false;
    } else {
        return true;
    }
}


//ex <input ... onkeypress="return submitViaEnter(event)" />
function numeralsOnly(evt) {
    evt = (evt) ? evt : event;
    var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode : 
        ((evt.which) ? evt.which : 0));
    if (charCode > 31 && (charCode < 48 || charCode > 57)) {
        alert("The Math Gods Speaketh: Enter numerals only in this field.");
        return false;
    }
    return true;
}

//ex <input ... onkeypress="return numeralsOnly(event)"

function checkedBox(whichOne){
//see masterManager for where to use this--> needs tweeaking
var id =whichOne;
var myrow = document.getElementById(id);
if (document.mainForm.elements[whichOne].checked == false)
	{
	var mycel2 = myrow.getElementsByTagName("td")[0];
	var mycel = myrow.getElementsByTagName("td")[1];
	mycel2.style.background="red";	
	mycel.style.background="red";	

	}

}