there definitely seems to be a problem with the below code (at least in IE7):

IFrameObj = new Object();
IFrameObj.document = new Object();
IFrameObj.document.location = new Object();
IFrameObj.document.location.iframe = document.getElementById('RSIFrame');
IFrameObj.document.location.replace = function(location) { //4
this.iframe.src = location;
} // end 4

because when i check the innerHTML of the iframe
tag once the form is submit it is empty. the following code never did its thing:

IFrameDoc.location.replace=URL;

is anybody else having this problem?