sfHover = function() {
	var sfEls = document.getElementById("nav-fr");
	if(sfEls){
		sfEls = sfEls.getElementsByTagName("LI");
		if(sfEls){
			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"), "");
				}
			}
		} 
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

sfHover = function() {
  	var sfEls = document.getElementById("nav-fr");
	if(sfEls){
		sfEls = sfEls.getElementsByTagName("LI");
		if(sfEls){		
		  	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"), "");
		  		}
		  	}
		}
	}
  }
if (window.attachEvent) window.attachEvent("onload", sfHover);
// scroller1 by rod.rant-on.net | rodmorelos@msn.com
// keep these two lines and you're free to use this code

var scroller = {
	scrollables: 1, // set the number of scrollable scrollContent
	step: 30, // set the timeout between each scroll
	speed: 5, // set the scroll speed
	wheelSpeed: 15, // set the scroll speed when using the mouse wheel
	wheelScrolled: false,
	timer: 0,
	contentY: 0,
	dragY: 0,
	clickY: 0,

	mouseDown: function(e)
	{
		e = fixEvent(e);
		var canvas = new getViewport();
		var mouseY = e.clientY + canvas.scrollY;
		var target = (e.target.nodeType == 3 || e.target.tagName.toLowerCase() == 'img') ? e.target.parentNode : e.target;
		scroller.wheelScrolled = false;
		for (var i = 1; i <= scroller.scrollables; i++)
		{
			if (target.id == scroller.bar[i].el.id)
			{
				scroller.bar[i].grab = true;
				scroller.clickY = mouseY - scroller.bar[i].y;
				e.preventDefault();
			}
			else if (target.id == scroller.track[i].el.id)
			{
				if (scroller.content[i].h > scroller.container[i].h)
				{
					scroller.track[i].grab = true;
					scroller.dragY = e.layerY - (scroller.bar[i].h / 2);
					if (scroller.dragY < 0) scroller.dragY = 0;
					if (scroller.dragY > scroller.track[i].h - scroller.bar[i].h) scroller.dragY = scroller.track[i].h - scroller.bar[i].h;
					scroller.contentY = 0 - (scroller.dragY * (scroller.content[i].h - scroller.container[i].h) / Math.round(scroller.track[i].h - scroller.bar[i].h));
					scroller.content[i].moveTo(0, scroller.contentY);
					scroller.bar[i].moveTo(0, scroller.dragY);
					e.preventDefault(e);
				}
			}
			else if (target.id == scroller.up[i].el.id)
			{
				scroller.up[i].grab = true;
				scroller.scroll(i, scroller.speed);
				e.preventDefault();
			}
			else if (target.id == scroller.down[i].el.id)
			{
				scroller.down[i].grab = true;
				scroller.scroll(i, -scroller.speed);
				e.preventDefault();
			}
		}
	},

	mouseUp: function(e)
	{
		for (var i = 1; i <= scroller.scrollables; i++)
		{
			scroller.bar[i].grab = false;
			scroller.track[i].grab = false;
			scroller.up[i].grab = false;
			scroller.down[i].grab = false;
		}
		clearTimeout(scroller.timer);
	},

	mouseMove: function(e)
	{
		for (var i = 1; i <= scroller.scrollables; i++)
		{
			if (scroller.bar[i].grab && scroller.content[i].h > scroller.container[i].h)
			{
				e = fixEvent(e);
				var canvas = new getViewport();
				var mouseY = e.clientY + canvas.scrollY;
				scroller.dragY = mouseY - scroller.clickY;
				if (scroller.dragY < 0) scroller.dragY = 0;
				if (scroller.dragY > scroller.track[i].h - scroller.bar[i].h) scroller.dragY = scroller.track[i].h - scroller.bar[i].h;
				scroller.contentY = 0 - (scroller.dragY * (scroller.content[i].h - scroller.container[i].h) / Math.round(scroller.track[i].h - scroller.bar[i].h));
				scroller.content[i].moveTo(0, scroller.contentY);
				scroller.bar[i].moveTo(0, scroller.dragY);
				e.preventDefault();
			}
		}
	},

	scroll: function(num, speed)
	{
		if (scroller.content[num].y < 0 || scroller.content[num].y > -scroller.content[num].h + scroller.container[num].h)
		{
			scroller.contentY = scroller.content[num].y + speed;
			if (scroller.contentY < -(scroller.content[num].h - scroller.container[num].h)) scroller.contentY = -scroller.content[num].h + scroller.container[num].h;
			else if (scroller.contentY > 0) scroller.contentY = 0;
			scroller.content[num].moveTo(0, scroller.contentY);
			scroller.dragY = 0 - (scroller.content[num].y * Math.round(scroller.track[num].h - scroller.bar[num].h) / (scroller.content[num].h - scroller.container[num].h));
			scroller.bar[num].moveTo(0, scroller.dragY);
			if (!scroller.wheelScrolled) scroller.timer = setTimeout('scroller.scroll(' + num + ', ' + speed + ')', scroller.step);
		}
	},

	wheelScroll: function(e)
	{
		e = fixEvent(e);
		var el = e.target;
		if (el.id.slice(0, el.id.length - 1) != 'scrollContent')
		{
			do el = el.parentNode;
			while (el.tagName.toLowerCase() != 'div' || el.id.slice(0, el.id.length - 1) != 'scrollContent')
		}
		var i = el.id.charAt(el.id.length - 1);
		if (window.event.wheelDelta <= -120)
		{
			scroller.wheelScrolled = true;
			scroller.scroll(i, -scroller.wheelSpeed);
		}
		else if (window.event.wheelDelta >= 120)
		{
			scroller.wheelScrolled = true;
			scroller.scroll(i, scroller.wheelSpeed);
		}
		e.preventDefault();
	},

	init: function()
	{
		scroller.container = new Array();
		scroller.content = new Array();
		scroller.bar = new Array();
		scroller.up = new Array();
		scroller.down = new Array();
		scroller.track = new Array();
		for (var i = 1; i <= scroller.scrollables; i++)
		{
			scroller.container[i] = new createObjectById('scrollContainer' + i);
			scroller.content[i] = new createObjectById('scrollContent' + i);
			scroller.bar[i] = new createObjectById('scrollBar' + i);
			scroller.bar[i].grab = false;
			scroller.track[i] = new createObjectById('scrollTrack' + i);
			scroller.track[i].grab = false;
			scroller.up[i] = new createObjectById('scrollUp' + i);
			scroller.up[i].grab = false;
			scroller.down[i] = new createObjectById('scrollDown' + i);
			scroller.down[i].grab = false;
			if (bw.ie6) addEvent(scroller.content[i].el, 'mousewheel', scroller.wheelScroll, false);
		}
		addEvent(document, 'mousemove', scroller.mouseMove, false);
		addEvent(document, 'mousedown', scroller.mouseDown, false);
		addEvent(document, 'mouseup', scroller.mouseUp, false);
	}
}