//SYNTAX: fadecontentviewer.init("maincontainer_id", "content_classname", "togglercontainer_id", selectedindex, fadespeed_miliseconds)
fadecontentviewer.init("whatsnew", "fadecontent", "whatnewstoggler", 0, 700);

function fireEvent(obj,evt)
	{
	var fireOnThis = obj;
	if( document.createEvent ) 
		{
	  	var evObj = document.createEvent('MouseEvents');
	  	evObj.initEvent( evt, true, false );
	  	fireOnThis.dispatchEvent(evObj);
		} 
	else if( document.createEventObject ) 
		{
	  	fireOnThis.fireEvent('on'+evt);
		}
	}

function clickButton()
	{
	fireEvent(document.getElementById("arrow_down"),'click');
	}

setInterval("clickButton()", 6000);