function GetObj($obj_name)
{
	if (document.all)
	{
		theobj = document.all[$obj_name];
	}else{
		theobj = document.getElementById($obj_name);
	}
	return theobj;
}

var rotate_pos = 1;
var oppac = 100;
var pausetime = 0;

function startrotate()
{
	rotbox = GetObj("rotation_box");
	rotlink = GetObj("rotation_link");
	fadeout();
}

function rotate(){
	//rotlink.innerHTML = rot_text[rotate_pos];
	//rotlink.href = rot_path[rotate_pos];
	rotbox.innerHTML = rot_content[rotate_pos];
	pausetime = rot_pause[rotate_pos];
	
	rotate_pos++;
	if(rotate_pos>=rot_content.length) rotate_pos=0;
	fadein();
}



function fadein()
{
	oppac += 10;
	if (oppac <= 100)
	{
		oppac = oppac==100 ? 99 : oppac;
		rotbox.style.filter = 'alpha(Opacity=' + oppac + ')'; 
		rotbox.style.opacity = (oppac/100);
		oppac = oppac==99 ? 100 : oppac;
		$thetimer = setTimeout("fadein()", 30);
	}
	else
	{
		oppac = 100;
		$thetimer = setTimeout("fadeout()", pausetime);
	}
}

function fadeout()
{
	oppac -= 10;
	if (oppac >= 0)
	{
		rotbox.style.filter = 'alpha(Opacity=' + oppac + ')'; 
		rotbox.style.opacity = (oppac/100);
		$thetimer = setTimeout("fadeout()", 30);
	}
	else
	{
		rotate();
	}
}