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//

//	Load/Hide/Show an Ajax expander

//	BaseId - Base for two IDs.

//			 IMG_BaseId - image to to toggle

//			 BaseId - Div to load data into

//	url - Url used to load subcontrol

function ToggleUsedByControl(baseId, url)

{

	var img, dmode;

	var imgel = MM_findObj("IMG_" + baseId);

	var divel = MM_findObj(baseId);

	var showing = divel.getAttribute("data-show");

	if(showing == 1)

	{

		img = "images/bt_minus.gif";

		dmode = 'block';

		showing = 2

	}

	else if(showing == 2)

	{

		img = "images/bt_plus.gif";

		dmode = 'none';

		showing = 1;

	}

	else

	{

		img = "images/bt_minus.gif";

		dmode = 'block';

		showing = 2;

		// Set div name for ajax loading

		ajaxdivname = baseId;

		//Create the xmlHttp object to use in the request

		//stateChangeHandler will fire when the state has changed, i.e. data is received back

		// This is non-blocking (asynchronous)

		xmlHttp = GetXmlHttpObject(stateChangeHandler);

		//Send the xmlHttp get to the specified url

		xmlHttp_Get(xmlHttp, url);

	}

	// Update image and attributes

	imgel.src = img;

	divel.style.display = dmode;

	divel.setAttribute("data-show", showing);

}