//if (navigator.appName == "Netscape"){ 
//	document.write('<link href="nn.css" type=text/css rel=stylesheet>');
//} else { 
//	document.write('<link href="ie.css" type=text/css rel=stylesheet>');
//}

var pigpicover = new Image(); pigpicover.src = "images/pig_green_trouser.gif";
var pigpic = new Image(); pigpic.src = "images/pig_blue_trouser.gif";
function MouseOver(img) {
   document[img].src = eval(img + "over.src");
}
function MouseOut(img) {
   document[img].src = eval(img + ".src");
}

function mailadd () {
   var one = "nick@";
   var two = "pigout-catering.c";
   var three = "o.uk";
   return one+two+three;
}
function mailtag () {
   return '<a href=\"mailto:' + mailadd() + '?subject=Email from web site' + '\">';
}
function maillink () {
   return mailtag() + mailadd() + "</a>";
}