//ctrl is ouetrmost Div Id
// wysiwygctl00_PlaceHolderMain_txtDescription is the Iframe Id
function DisplayNewPost(ctrl)
{
var
PreState=document.getElementById(ctrl).style.display;
if(PreState!="none")
{
document.getElementById(ctrl).style.display="none";
}
else
{

document.getElementById(ctrl).style.display="block";

var content = document.getElementById('ctl00_PlaceHolderMain_txtDescription').value;

var doc = document.getElementById("wysiwygctl00_PlaceHolderMain_txtDescription").contentWindow.document; // Write the textarea's content into the iframe
doc.open();
doc.write(content);
doc.close();
// Make the iframe editable in both Mozilla and IE
doc.body.contentEditable = true;
doc.designMode = "on";

}
}