// JScript File
function validateNumber(field) {

    if (event.keyCode < 44 || event.keyCode > 57) event.returnValue = false;
}




function textCounter(field, countfield, maxlimit) {
    
     
 

    if (field.value.length > maxlimit) // if too long...trim it!
    field.value = field.value.substring(0, maxlimit);
    // otherwise, update 'characters left' counter
    else 
    countfield.value = maxlimit - field.value.length;
}



function findControl(controlName)
    {
        for (var n=0; n < document.forms[0].elements.length; n++) {
           
          if(document.forms[0].elements[n].id.indexOf(controlName)!=-1)
             return document.forms[0].elements[n];
            }
    }