var IE      = (navigator.userAgent.toLowerCase().indexOf("msie") > -1)?true:false;
var MOZILLA = ((navigator.product == 'Gecko') && (navigator.userAgent.indexOf("Safari") == -1))?true:false;
var OPERA   = (navigator.userAgent.toLowerCase().indexOf("opera") > -1)?true:false;
var SAFARI  = (navigator.userAgent.indexOf("Safari") > -1)?true:false;
//DOMcontentLoaded
var DOM = {}
DOM.onload = function(func){
    if(document.addEventListener){
        document.addEventListener( "DOMContentLoaded", func, false );
    }
    if(IE){
        (function(){
            try {
                document.documentElement.doScroll("left");
            } catch( error ){
                setTimeout( arguments.callee, 0 );
                return;
            }
            func();
        })();
    }
}