function checkAll(allIdentifiersInput){
    //we don't have a id hook for the form, so go through
    //all of them
    var theInputs = document.getElementsByTagName('input');    
    for(var i=0;i<theInputs.length;i++){        
        if('checkbox' == theInputs[i].type && -1 != theInputs[i].id.indexOf('100200')){
            theInputs[i].checked = allIdentifiersInput.checked;
        }    
    }
}

function uncheckAllBox(oneInput){
    var allIdentifiersInput = document.getElementById('100200-identifiers_1_identifiers_allidentifiers');
    if ( allIdentifiersInput.checked && ! oneInput.checked ){
        allIdentifiersInput.checked = oneInput.checked;
    }
}