By default I want my inline visual force section to be collapsed.I can only see show scrollbar,Height,Width and Show label under pagelayout settings.I know salesforce remembers the collapsed state.But In my case I always want my inline visual force section to be collapsed.How to achieve this.

Update

I have created a hidden visualforce page(Zero height/Width) with Javascript code for collapsing my inline visualforce section on pageload and added it to page layout, but its not working.Can some one help me where I am going wrong.

<apex:page standardController="Account">
<script language="javascript">
 function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function dotest() {

 if(document.getElementById('{!$Component.head_01B3000000CARvA_ep}') != null){
     twistSection(document.getElementById('{!$Component.head_01B3000000CARvA_ep}').childNodes[0].childNodes[0]);
 }
}
addLoadEvent(dotest);
</script>
</apex:page>

Attribution to: sfdc

Possible Suggestion/Solution #1

This knowledge article gives an Idea on how to collapse the Pageblocksection by default.If you have the inline components in a separate pageblock section you can do the following to collapse it by default.

http://help.salesforce.com/apex/HTViewSolution?id=000181821&language=en_US

Attribution to: Rao
This content is remixed from stackoverflow or stackexchange. Please visit https://salesforce.stackexchange.com/questions/32786