$(document).ready(function() {

  /***********************************************
* IFRAME Scroller script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/
 
//specify path to your external page:
var iframesrc="http://lib.store.yahoo.net/lib/jwjewels/external.htm"


    if(document.getElementById("testiConts")) {
      var targetDiv = document.getElementById("testiConts");
	//You may change most attributes of iframe tag below, such as width and height:
      targetDiv.innerHTML += '<iframe id="datamain" src="'+iframesrc+'" width=123px" frameborder="0" marginwidth="0" marginheight="0" hspace="0" vspace="0" scrolling="no"></iframe>'
    }

		  });