function rotateEvery(sec)
{
	var Quotation=new Array();

	// QUOTATIONS
	//  any quotation marks inside the quotes must be preceded with back slash \
	Quotation[0] = '\"…if transportation infrastructure is not rapidly improved, \'just-in-time\' delivery will become \'sometime\' delivery\."  <p>  Francis X. Mulvey, Member, U.S. Surface Transportation Board ';
	Quotation[1] = '\"…by now, we all know that it\'s Rush Hour on our nation\'s transportation systems.  And statistics tell us it\'s only going to get worse as global commerce expands.  We need to ask ourselves, whether we\'re in the public or private sectors: Are we willing to stand by and watch as we slide into gridlock?...\"   <p> Excerpts from a speech by Michael L. Eskew, Chairman and CEO of UPS';
	Quotation[2] = '\" …The growing strains on our transportation system point to the urgent need to discover better ways to build transportation systems, develop new approaches for financing them, and establish more efficient ways to manage our transportation network...  \"  <p> Excerpts from a speech by Norman Y. Mineta, former Secretary of Transportation  (May 2006) ';
	Quotation[3] = '\"Our land-side transportation system is already stressed to the limit and currently planned infrastructure improvements and expansion cannot possibly meet this escalating demand\."  <p>  The Freight Story, USDOT ';
	Quotation[4] = '\"Congestion is a cancer on our economy.  The country\’s 200 worst highway bottlenecks cost the trucking industry $7.8 billion each year as a result of 243 million hours our trucks waste while idling on these gridlocked, so-called freeways.\"  <p>  Pat Quinn, Chairman, ATA   (October 2006) ';


	var which = Math.round(Math.random()*(Quotation.length - 1));
	document.getElementById('textrotator').innerHTML = Quotation[which];
setTimeout('rotateEvery('+sec+')', sec*15000);    //change for frequency
}