var page_loaded = false;

//Single Field Check
function check_single(field, message){
        if(Trim(field.value) == ""){
                alert(message);
                field.focus();
                field.value = '';
                return false;
        }
        return true;
}

//Disable Submit Button
function disableButton(theButton, value){
        theButton.value = value;
        theButton.disabled = true;
        return true;
}


//Make them confirm
function rusure(link, desc){
        question = confirm(desc)
        if (question !="0"){
                top.location = link
        }
}

function colorRow(E) {
        if(E.checked)
                (E.parentNode).parentNode.style.backgroundColor ="red";
        else
                (E.parentNode).parentNode.style.backgroundColor ="";
}

function togglechecked(form){
        for (var i = 0; i < form.elements.length; i++) {
                var E = form.elements[i];
                if ((E.disabled == false) && (E.name != 'cbxSelectAll') && (E.type == 'checkbox')) {
                        E.checked = form.cbxSelectAll.checked;
                }
                colorRow(E);
        }
}


//Stuff to run once page is loaded.
function pageLoader() {
        page_loaded = true;
}

//Syntax
//addEvent(current[j],'mouseover',this.tipOver);
//addEvent(window, 'load', pageLoader);
function addEvent( obj, type, fn ) {
        if (obj.addEventListener) {
                obj.addEventListener( type, fn, false );
                EventCache.add(obj, type, fn);
        }
        else if (obj.attachEvent) {
                obj["e"+type+fn] = fn;
                obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
                obj.attachEvent( "on"+type, obj[type+fn] );
                EventCache.add(obj, type, fn);
        }
        else {
                obj["on"+type] = obj["e"+type+fn];
        }
}
var EventCache = function(){
        var listEvents = [];
        return {
                listEvents : listEvents,
                add : function(node, sEventName, fHandler){
                        listEvents.push(arguments);
                },
                flush : function(){
                        var i, item;
                        for(i = listEvents.length - 1; i >= 0; i = i - 1){
                                item = listEvents[i];
                                if(item[0].removeEventListener){
                                        item[0].removeEventListener(item[1], item[2], item[3]);
                                };
                                if(item[1].substring(0, 2) != "on"){
                                        item[1] = "on" + item[1];
                                };
                                if(item[0].detachEvent){
                                        item[0].detachEvent(item[1], item[2]);
                                };
                                item[0][item[1]] = null;
                        };
                }
        };
}();

addEvent(window, 'load', pageLoader);