function HelpArray(len) {
	this.length=len;
}

HelpText = new HelpArray(5);
HelpText[0] ='<img src="images/global/i1.gif">';
HelpText[1] ='<img src="images/global/i2.gif">';
HelpText[2] ='<img src="images/global/i3.gif">';
HelpText[3] ='<img src="images/global/i4.gif">';
HelpText[4] ='<img src="images/global/i5.gif">';
var i = 0;

function playHelp() {
	if (i==3) {
		i = 0;
	} else {
		i++;
	}
	headerimg.filters[0].apply();
	headerimg.innerHTML = HelpText[i];
	headerimg.filters[0].play();
	mytimeout = setTimeout('playHelp()',5000);
}