var rotates = new Array();

rotates["champs2007"] = new Array();
rotates["champs2007"]["num"] = 0;
rotates["champs2007"]["width"] = 240;
rotates["champs2007"]["images"] = new Array();
rotates["champs2007"]["images"][0] = "DHH League champions - Barnyard Boys";
rotates["champs2007"]["images"][1] = "East Wads champions - D-Gel Dynasty";
rotates["champs2007"]["images"][2] = "McNair champions - Dukes of Blizzard";
rotates["champs2007"]["images"][3] = "Off Campus champions - CANUSA";
rotates["champs2007"]["images"][4] = "West Wads champions - Identity Crisis";
rotates["champs2007"]["images"][5] = "Women's champions - Brickhouse";
rotates["champs2007"]["num"] = Math.floor(Math.random()*rotates["champs2007"]["images"].length);
rotates["champs2008"] = new Array();
rotates["champs2008"]["num"] = 0;
rotates["champs2008"]["width"] = 240;
rotates["champs2008"]["images"] = new Array();
rotates["champs2008"]["images"][0] = "DHH Champions - HACKSAW";
rotates["champs2008"]["images"][1] = "East Wads Champions - The Pirate Sheep";
rotates["champs2008"]["images"][2] = "McNair Champions - Desperate Hausmates";
rotates["champs2008"]["images"][3] = "Off Campus Champions - matadors";
rotates["champs2008"]["images"][4] = "Overall Champions - The Pirate Sheep";
rotates["champs2008"]["images"][5] = "West Wads Champions - La Maison Deux";
rotates["champs2008"]["images"][6] = "Women's Champions - Brick House";
rotates["champs2008"]["num"] = Math.floor(Math.random()*rotates["champs2008"]["images"].length);
rotates["rotate"] = new Array();
rotates["rotate"]["num"] = 0;
rotates["rotate"]["width"] = 240;
rotates["rotate"]["images"] = new Array();
rotates["rotate"]["images"][0] = "DHH League champions - Barnyard Boys";
rotates["rotate"]["images"][1] = "Women's champions - Brickhouse";
rotates["rotate"]["images"][2] = "McNair champions - Dukes of Blizzard";
rotates["rotate"]["images"][3] = "Off Campus champions - CANUSA";
rotates["rotate"]["images"][4] = "West Wads champions - Identity Crisis";
rotates["rotate"]["images"][5] = "East Wads champions - D-Gel Dynasty";
rotates["rotate"]["num"] = Math.floor(Math.random()*rotates["rotate"]["images"].length);

function rotateRedraw(dir,width){
	if (!rotates[dir])
	{
		//alert('No such directory: /rotate/'+dir+'/');
		return;	
	}
	
	if (!width)
	{
		width = rotates[dir]['width'];
	} else if (width != rotates[dir]['width'])
	{
		rotates[dir]['width'] = width;
	}
	
	if (rotates[dir]['num'] >= rotates[dir]['images'].length)
		rotates[dir]['num'] = 0;
	if (rotates[dir]['num'] < 0)
		rotates[dir]['num'] = rotates[dir]['images'].length-1;
	
	span = document.getElementById('rotate_'+dir);
	span.innerHTML = '<center><img width='+width+' src="/resize.php?url=/rotate/'+dir+'/'+rotates[dir]['images'][rotates[dir]['num']]+'.jpg&width='+width+'"><br><nobr><small>'+rotates[dir]['images'][rotates[dir]['num']]+'</small></nobr></center>';
}

function rotateSet(dir,num,width){
	if (!rotates[dir])
	{
		//alert('No such directory: /rotate/'+dir+'/');
		return;	
	}
	rotates[dir]['num'] = num;
	rotateRedraw(dir,width);
}

function rotateNext(dir,width){
	if (!rotates[dir])
	{
		//alert('No such directory: /rotate/'+dir+'/');
		return;	
	}
	rotates[dir]['num']++;
	rotateRedraw(dir,width);
}

function rotatePrev(dir,width){
	if (!rotates[dir])
	{
		//alert('No such directory: /rotate/'+dir+'/');
		return;	
	}
	rotates[dir]['num']--;
	rotateRedraw(dir,width);
}