/* 
=========================================================================================== CREDITS
Copyright             2008 JPL Productions
Author                Larry Daughenbaugh
=========================================================================================== BEGIN JAVASCRIPT
*/													

/* ======================================================================================== VALIDATE SEARCH FIELD */
function validateSearch(CurrentForm) {
    if (CurrentForm.tbSearch.value == '') {
        alert("Please enter your Search Criteria.");
        CurrentForm.tbSearch.focus();
        return false;
    }
    return true;	
}
/* ======================================================================================== VALIDATE CONTACT US FORM */
function validateContactUs(CurrentForm) {
    if (CurrentForm.tbName.value == '') {
        alert("Please enter your Name.");
        CurrentForm.tbName.focus();
        return false;
    }
    if (CurrentForm.tbEmail.value == '') {
        alert("Please enter your Email Address.");
        CurrentForm.tbEmail.focus();
        return false;
    }
    sEmail = CurrentForm.tbEmail.value;
    if(sEmail != "" && sEmail.search(/^[\w-_.]*[\w-_.]@[\w].+[\w]+[\w]$/) == -1){
        alert("Please enter a VALID Email Address.");
        CurrentForm.tbEmail.focus();
        return false;
    }
    invalidChars = " /:,;";
    for (i=0; i<invalidChars.length; i++) {
        badChar = invalidChars.charAt(i);
        if (sEmail.indexOf(badChar,0) > -1) {
            alert("Please enter a VALID Email Address.");
            CurrentForm.tbEmail.focus();
            return false;
        }
    }
    if (CurrentForm.tbComments.value == '') {
        alert("Please enter your Comments.");
        CurrentForm.tbComments.focus();
        return false;
    }
    return true;	
}