Pop-up ads in the lower right corner of web pages based on jQuery (IE7, firefox)_jquery

The code is as follows:


$(function(){
//The height of the title layer --Prompt to turn on or off
var titHeight=$("#ditTitle").height();
//The height of the content layer
var conHeight=$("#divContent").height() ;

//Open or close
$("#close").toggle(function(){
//Change the prompt
$("#close").text(" Close");
//Animation--the height of the message layer increases within one second, and the top increases
$("#msgDiv").animate({height:titHeight conHeight},1000,function(){
//Function executed after expansion
});
}, function(){
//Change prompt
$("#close").text("Open");
//alert(temp " " titHeight);
$("#msgDiv").animate({height:titHeight},1000,function(){
//Function executed after closing
} );
})

//Execute
var myTimer,i=8;
function starFun()
{
//Trigger click event and display
if(i==4)
{
$("#close").click();
}
//Clear timeout, trigger click event, close layer
if(i ==0)
{
window.clearTimeout(myTimer);
if($("#close").text()!="Open")
$("#close") .click();
}
myTimer=window.setTimeout(starFun,1000);
i=i-1;
}
starFun()