function swapImage(el,mouseEvent)
	{
	var filename = el.src ;
	if (mouseEvent == 'onmouseover') filename = filename.replace("_off","_over");
	else{filename= filename.replace("_over","_off");
	}
		el.src = filename;
	}

/*if (window.screen) self.resizeTo(screen.availWidth,screen.availHeight);window.moveTo(0, 0);*/