var preloads = []
var nav_imgs = ['newspaper','ref','soccerref','moneybag','chess','detective','calculator','bubble','lawyers'];

function get_nav_img( hover, img )
{
	return 'http://us' + hover + '.pokertips.org/i/' + static_build + '/nav/' + nav_set + hover + '/' + img + '.gif'
}
function nav_highlight(img)
{
	image_swap('id_nav_' + img, get_nav_img(2, img) ); 
}
function nav_mute(img)
{
	image_swap('id_nav_' + img, get_nav_img(0, img) ); 
}
function image_swap(id, source)
{
	elem = document.getElementById(id);
	if( elem )
		elem.src = source;
}

preload_images = function() {
	for( i in nav_imgs )
	{
		preloads[i] = new Image();
		preloads[i].src = get_nav_img(2, nav_imgs[i]);
	}
}

sfHover = function() {
	var sfEls = document.getElementById("dropdown").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
/*
show_forum_column = function() {
	if( screen.width >= 1024 )
		document.getElementById('forumleftcontent').style.display = 'inline';
}
window.addEventListener('load', show_forum_column, false);
window.attachEvent('onload', show_forum_column);
*/
if( window.addEventListener )
{
}
else if( window.attachEvent )
{
	window.attachEvent('onload', sfHover);
}