<!--- THIS SCRIPT VALIDATES FORM FIELDS --->
// sp_form_check.js
// Check for null and for empty
<!--

function isInt(elm) {
var elmstr = elm.value + "";
    if (elmstr == "") return false;
    for (var i = 0; i < elmstr.length; i++){
	if (elmstr.charAt(i) < "0" ||
	    elmstr.charAt(i) > "9"){
	return false;
	}
    }
return true;
}
    
function isSPReady(form) {

    // is LevelOne element filled?

//    if (isInt(form.Quantity) == false) {
//    return false;
//    }
    if (isInt(form.TotQuantity) == false) {
    alert("Select a Quantity.");
    form.TotQuantity.focus();
    return false;
    }

return true;
}
//-->