function swpimg(n){
	var imgsrc = document.images[n].src;
	var ext = imgsrc.substring(imgsrc.lastIndexOf("."), imgsrc.length);
	
	if(imgsrc.indexOf("-on") < 0){
		document.images[n].src=imgsrc.substring(0,imgsrc.length-ext.length) + "-on" + ext;
	}
	else{
		document.images[n].src=imgsrc.substring(0,imgsrc.length-ext.length-3) + ext;
	}

}

window.onunload=dmyFnc;
function dmyFnc(){
	
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  subwin = window.open(theURL,winName,features);
  window.subwin.focus();
}