Limiting no. of entries in each page Options

[CKae]

This is the script I found to limit the no. of entries in one page:

<!-- begin code provided by createblog.com --><br /><script><br />numberOfEntries = 3;<br />function getElemByClassTag(className, tagName){<br /> listClass = new Array(0);<br /> listTags = document.getElementsByTagName(tagName);<br /> for(i=0; i<listTags.length; i++){<br />  if(listTags[i].getAttribute("className")==className){<br />   listClass.push(listTags[i]);<br />  }}<br /> return listClass;}<br />blogheaders = getElemByClassTag('blogbody', 'table');<br />for(i=blogheaders.length-1; i>(numberOfEntries-1); i--){<br /> blogheaders[i].nextSibling.style.display = "none";<br /> blogheaders[i].previousSibling.style.display = "none";<br /> blogheaders[i].style.display = "none";<br />}<br /></script><br /><!-- end code provided by createblog.com -->

OK, i set the "numberOfEntries" to 3
however, i soon find out that it only hides the the remaining 2 entries, but not putting them to the next page! therefore some of the entries can't be seen!
Is there any other scripts better then this one?