var s_sHobbyImage, s_sHobbyRollover, s_sHobbyAlt, s_nHobbyWidth, s_nHobbyHeight;
function CreateHobbyRollover() {
	PickHobbyImage();
	document.write('<img class="rollover" src="/hobby/');
	document.write(s_sHobbyImage+'" hoverSrc="/hobby/'+s_sHobbyRollover+'" alt="'+s_sHobbyAlt+'" width='+s_nHobbyWidth+' height='+s_nHobbyHeight+'>');
}
function CreateHobbyImage() {
	PickHobbyImage();
	document.write('<a href="/hobby/index.html"><img src="/hobby/');
	document.write(s_sHobbyRollover+'" alt="'+s_sHobbyAlt+'" width='+s_nHobbyWidth+' height='+s_nHobbyHeight+'></a>');
}
function PickHobbyImage() {
	switch(Math.floor(Math.random()*5)) {
		case 0: s_sHobbyImage="woodworking/index.gif"; s_sHobbyRollover="woodworking/index_anim.gif";
				s_sHobbyAlt="Dwarf working on chair."; s_nHobbyWidth=130; s_nHobbyHeight=130; break;
		case 1: s_sHobbyImage="fantasy/vikings.gif"; s_sHobbyRollover="fantasy/vikings_anim.gif";
				s_sHobbyAlt="Cartoon vikings swordfighting."; s_nHobbyWidth=150; s_nHobbyHeight=100; break;
		case 2: s_sHobbyImage="fantasy/dragon.gif"; s_sHobbyRollover="fantasy/dragon_anim.gif";
				s_sHobbyAlt="Cartoon flying dragon."; s_nHobbyWidth=120; s_nHobbyHeight=120; break;
		case 3: s_sHobbyImage="software/index.gif"; s_sHobbyRollover="software/index_anim.gif";
				s_sHobbyAlt="Animation of gears under web page."; s_nHobbyWidth=120; s_nHobbyHeight=80; break;
		case 4: s_sHobbyImage="boardgame/index.gif"; s_sHobbyRollover="boardgame/index.gif";
				s_sHobbyAlt="Collage of Monopoly and board game icons."; s_nHobbyWidth=165; s_nHobbyHeight=165; break;
	}
}