function addEvent(objObject, strEventName, fnHandler) {
       if (objObject.addEventListener)
       		objObject.addEventListener(strEventName, fnHandler, false);
       else if (objObject.attachEvent)
       		objObject.attachEvent("on" + strEventName, fnHandler);
}

var divId;
var targetDiv;
var iframeId;
var iframeWidth;
var iframeHeight;
var iFrameHTML;

function createIframe () {
	var iframe;
	if (document.createElement && (iframe = document.createElement('iframe'))) {
		iframe.name = iframe.id = iframeId;
		iframe.frameBorder = '0';
		iframe.width = iframeWidth;
		iframe.height = iframeHeight;
		iframe.scrolling = 'no';		
		iframe.src = 'http://wow.weather.com/weather/wow/rebuildmodule/USTX0941?config=SZ=180x150*WX=FHW*LNK=SSNL*UNT=F*BGI=golf*MAP=CSC|null*DN=pecanlakesgolfclub.com*TIER=0*PID=1050891202*MD5=79db3bf7ef98e1da4a3e5392daebf7a7&proto=https:&target=wx_module_612';
		var divElement = document.getElementById(divId);
		while(divElement.childNodes.length >= 1) {
			divElement.removeChild(divElement.firstChild);
		}		
		divElement.appendChild(iframe);
	}
 	return true;
}


// Note - this function is ONLY run by IE browser.
function initIE() {
       var loadingDiv = document.createElement('div');
       loadingDiv.innerHTML = '<table style="width: 100%; height: 100%; background-color: #fafafa;"><tr valign="middle"><td align="center"><h3>Loading...</h3></td></tr></table>';
       targetDiv = document.getElementById(divId);
       targetDiv.innerHTML = '';
       targetDiv.appendChild(loadingDiv);

	   // now start the time/out iterations 
       wxDivLoadPulse();       
}


// timeout logic variables
var wx_timeoutID = 0;
var wx_currentTimeout = 10, wx_wait = 0; wx_maxWait = 6000;

// this logic iteratively check's for the WOW div availability until timeout or cancelled
// the goal here is to wach the page load, and render the WOWs module as soon as the
// WOWs div appears on the page.  The change is applied part of BZ 7171, replacing 
// the prior logic of waiting for entire page to be reloaded. And the users were
// clearly seeing the "Loading..." message because of latency caused by either
// WOWs users web site page, or because of of the end users low bandwidth. 
//
// Note - this function is ONLY run by IE browser.

function wxDivLoadPulse() {
	if(!updateWxWOWDIV() && (wx_wait < wx_maxWait)) {		
		wx_wait += wx_currentTimeout;
		wx_timeoutID = setTimeout('wxDivLoadPulse()', wx_currentTimeout);
		wx_currentTimeout = wx_currentTimeout * 2;
	} else {
		wx_timeoutID = 0;
	}
}

		
// cancels the pulse (if it's still going) and triggers the final update	
// Note - this function is ONLY run by IE browser.
function updateWxWOWDIV()
{	       

  if (wx_timeoutID != 0) clearTimeout(wx_timeoutID);
  //alert("divID = " + divId + " newDiv innerhtml =  " + newDiv.innerHTML);
  // if the wxWOW DIV ID loaded on the page assign the wow html to it

  if(  document.getElementById(divId)  )
  {
	createIframe();                      
    return true;
  }
  else
  	return false;
}
 
// Note - this function is ONLY run by IE browser.
function init(myiframeId,mydivId,width,height) {
 	divId = mydivId;
 	iframeId = myiframeId;
 	iframeWidth = width;
 	iframeHeight = height;
    // if IE browser start a loading time lapse presentation
    // until the WOW div is available on the page
    if (document.all) {
        initIE();
    } else {
		createIframe();
    }
}

init('wowcontainer','wx_module_612',180,150);