function popup(url,windowname,width,height,features) { 
	width=(width)?width:screen.width/2; 
	height=(height)?height:screen.height/2; 
	var screenX = (screen.width/2 - width/2); 
	var screenY = (screen.height/2 - height/2); 
	var features= "width=" + width + ",height=" + height +",scrollbars=yes,status=no"; 
	features += ",screenX=" + screenX + ",left=" + screenX; 
	features += ",screenY=" + screenY + ",top=" + screenY; 
	
	var mywin=window.open(url, windowname, features); 
	if (mywin) 
	mywin.focus(); 
	return mywin; 
} 

function possar_mail() { 
// eMail Obfuscator Script 2.1 by Tim Williams - freeware
	coded = "HCKB@B4KLBML6PC86.B4J";
	cipher = "aZbYcXdWeVfUgThSiRjQkPlOmNnMoLpKqJrIsHtGuFvEwDxCyBzA1234567890";
	shift=coded.length;
	link="";
	for (i=0; i<coded.length; i++) {
		if (cipher.indexOf(coded.charAt(i))==-1) {
			ltr=coded.charAt(i);
			link+=(ltr);
		}
		else {
			ltr = (cipher.indexOf(coded.charAt(i))-shift+cipher.length) % cipher.length;
			link+=(cipher.charAt(ltr));
		}
	}
	document.write("<a href='mailto:"+link+"'>"+link+"</a>");
}

function possar_mail2() { 
// eMail Obfuscator Script 2.1 by Tim Williams - freeware
	coded = "ZIK0IYM0EM@40HI4JIZM2YZ.40G"
	cipher = "aZbYcXdWeVfUgThSiRjQkPlOmNnMoLpKqJrIsHtGuFvEwDxCyBzA1234567890"
	shift=coded.length;
	link="";
	for (i=0; i<coded.length; i++) {
		if (cipher.indexOf(coded.charAt(i))==-1) {
			ltr=coded.charAt(i);
			link+=(ltr);
		}
		else {
			ltr = (cipher.indexOf(coded.charAt(i))-shift+cipher.length) % cipher.length;
			link+=(cipher.charAt(ltr));
		}
	}
	document.write("<a href='mailto:"+link+"'>"+link+"</a>");
}