<!-- CHP Design 2002, http://www.chpdesign.com 020 7240 0466 -->
<!-- This script handles mouse wheel scrolling for M/Soft IE 6 and above -->
var counter=0;
//alert ("hello");
//		window.document.mousewheel.SetVariable("_root.direction","up");
//SetVariable("/:direction","test");
function onMouseWheel() {
	counter++;
	if(counter%2 == 0) {
		window.document.mousewheel.SetVariable("/:counter","even");
	} else {
		window.document.mousewheel.SetVariable("/:counter","odd");
	}	 
	if (event.wheelDelta >= 120) {
		window.document.mousewheel.SetVariable("/:direction","up");
	} else if (event.wheelDelta <= -120) {
		window.document.mousewheel.SetVariable("/:direction","down");
	}
}