function initplug_in(position, percentage) {
$(document.body).append('');
$(document.body).append('');
//$("").appendto("body");
///左侧中间显示
if (position == "left")
var html = "
"
+ ""
+ "
";
///右侧中间显示
if (position == "right")
var html = "
"
+ " "
+ "
";
$("body").append(html);
}
function showdiv() {
scrollto(0, 0);
var html = "