window.onload = function () {
domload();
dominit();
events();
};
var domload = function () {
body = document.body;
back = $("back");
container = $("container");
main = $("main");
bt = $("bt");
};
var dominit = function () {
setH(back,screenH);
setH(container,screenH);
setH(main,screenW);
};
var events = function () {
AddEvent(bt,EventsType[0],function () {
var speed = 10;
var min = 0,max = 449;
var scrolldown = function () {
min += speed;
if (min < max) {
container.scrollTop = min;
setTimeout(scrolldown,4);
}
};
setTimeout(scrolldown,100);
});
};