var i_img = 0;
var t;
function img_timer() {
	if (i_img == 1)	{
		document.getElementById('img_rotate').src = "/_images/logos/Enbridge_logo.gif";
		document.getElementById('img_rotate').alt = "Enbridge";
		document.getElementById('img_link').href = "https://portal-plumprod.cgc.enbridge.com/portal/server.pt?space=Opener&control=OpenObject&cached=true&parentname=CommunityPage&parentid=0&in_hi_ClassID=512&in_hi_userid=2&in_hi_ObjectID=290&in_hi_OpenerMode=2&";
		i_img = 0;
	}
	else {
		document.getElementById('img_rotate').src = "/_images/logos/HydroOne_logo.gif";
		document.getElementById('img_rotate').alt = "Hydro One";
		document.getElementById('img_link').href = "http://www.hydroonenetworks.com/en/efficiency/";
		i_img = 1;
	}
	t=setTimeout("img_timer()",4000)
}