//pop up code
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//rollover code
function buttonRoll(button,state) {
	if (document.images) {
		x=document.images[button];
		n=x.src.indexOf("/bt")+3;
		if (state==1) {x.src = x.src.substring(0,n)+"o"+x.src.substring(n);}
		if (state==0) {x.src = x.src.substring(0,n)+x.src.substring(n+1);}
	}
}