function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

if(window.addEventListener) {
	window.addEventListener('load', init, false);
} else if(window.attachEvent) {
	window.attachEvent('onload', init);
}

function init() {
	base = '"/wp-content/themes/sftf/';
	MM_preloadImages(base+'images/menu_over_02.gif',base+'images/menu_over_03.gif',base+'images/menu_over_04.gif',base+'images/menu_over_05.gif',base+'images/menu_over_06.gif',base+'images/menu_over_07.gif',base+'images/menu_over_08.gif');
	SF4TF.initNetflix();
	SF4TF.initPartners();
}

SF4TF = {
	initPartners: function() {
		var a = document.getElementsByTagName('div'), l = a.length, c = 0, tmp = {}, first_cnt = -1;
		for(c=0; c < l; c++) {
			if(a[c].className.indexOf('partners') !== -1) {
				a[c].className += ' partners-js';
				tmp.ch = a[c].getElementsByTagName('ul');
				tmp.c1 = 0;
				tmp.l1 = tmp.ch.length;
				tmp.mh = 0;
				for(tmp.c1=0; tmp.c1 < tmp.l1; tmp.c1++) {
					tmp.ch[tmp.c1].style.width = (a[c].offsetWidth-42) + 'px';
					if(tmp.ch[tmp.c1].offsetHeight > tmp.mh) {
						tmp.mh = tmp.ch[tmp.c1].offsetHeight;
					}
					if(tmp.c1==0) {
						tmp.ch[tmp.c1].className += ' active';
					}
					tmp.ch2 = tmp.ch[tmp.c1].getElementsByTagName('li');
					if(tmp.ch2.length > 0) {
						tmp.ch2[0].className += ' first';
						tmp.ch2[0].style.left = first_cnt + 'px';
						tmp.ch2[0].onclick = SF4TF.doPartner;
						first_cnt += (tmp.ch2[0].offsetWidth+2);
					}
				}
				for(tmp.c1=0; tmp.c1 < tmp.l1; tmp.c1++) {
					tmp.ch[tmp.c1].style.height = tmp.mh + 'px';
				}
				a[c].style.height = tmp.mh + 'px';
			}
		}
	},
	doPartner: function(e) {
		e = e || event;
		var t = e.target || e.srcElement, tpn = t.parentNode, pn = t.parentNode, a, c, l;
		while(tpn.className.indexOf('partners') == -1 && t.parentNode) {
			tpn = tpn.parentNode;
		}
		a = tpn.getElementsByTagName('ul');
		l = a.length;
		for(c=0; c < l; c++) {
			a[c].className = a[c].className.replace(/ active/g, '');
		}
		while(pn.nodeName.toLowerCase() != 'ul' && t.parentNode) {
			pn = pn.parentNode;
		}
		pn.className += ' active';
	},
	initNetflix: function() {
		var a = document.getElementsByTagName('div'), l = a.length, c = 0;
		for(c=0; c < l; c++) {
			if(a[c].className.indexOf('netflix') !== -1) {
				a[c].className += ' netflix-js';
				SF4TF.prepNetflix(a[c]);
			}
		}
	},
	prepNetflix: function(el) {
		var a = el.getElementsByTagName('ul'), l = a.length, c = 0, cur, dist = 160, uls;
		for(c=0; c < l; c++) {
			cur = a[c];
			uls = {};
			uls.lis = cur.getElementsByTagName('li');
			uls.len = uls.lis.length;
			uls.lis[0].className = 'active';
			uls.lis[uls.len-1].className = 'last';
			uls.cnt = 0;
			for(uls.cnt = 0; uls.cnt < uls.len; uls.cnt++) {
				uls.cur = uls.lis[uls.cnt];
				if(uls.cnt == 0) {
					uls.cur.style.left = '0px';
				} else {
					uls.cur.style.left = (uls.lis[uls.cnt-1].offsetLeft+160) + 'px';
				}
			}
			//26x39
			uls.prev = document.createElement('a');
			uls.prev.title = "See Next 5";
			uls.prev.myul = cur;
			uls.prev.onclick = SF4TF.doPreviousNetflix;
			uls.prev.className = 'netflix-prev';
			uls.prev.style.top = cur.offsetTop + 'px';
			uls.next = document.createElement('a');
			uls.next.myul = cur;
			uls.next.onclick = SF4TF.doNextNetflix;
			uls.next.title = "See Previous 5";
			uls.next.className = 'netflix-next';
			uls.next.style.top = cur.offsetTop + 'px';
			uls.prev.myother = uls.next;
			uls.next.myother = uls.prev;
			if(uls.len*dist > cur.offsetWidth) {
				uls.next.style.opacity = '1';
				uls.next.style.filter = 'alpha(opacity=100)';
			}
			el.appendChild(uls.prev);
			el.appendChild(uls.next);
		}
	},
	doNextNetflix: function() {
		var myul = this.myul,
			act = false,
			a = this.myul.getElementsByTagName('li'), 
			l = a.length,
			el = this,
			c = 0,
			fc = 0,
			step = 0,
			dist = 160,
			doSlide = function() {
				var cnt = 50;
				if(a[step].offsetLeft-cnt < 0) {
					cnt = a[step].offsetLeft+1;
				}
				for(c=0; c < l; c++) {
					if(c == 0) {
						a[c].style.left = (a[c].offsetLeft-cnt)+'px';
					} else {
						a[c].style.left = (a[c-1].offsetLeft+160)+'px';
					}
				}
				if(a[step].offsetLeft > 0) {
					setTimeout(doSlide, 10);
				} else {
					if(a[l-1].offsetLeft - (5*dist) < 0) {
						el.style.opacity = '.2';
						el.style.filter = 'alpha(opacity=20)';
					} else {
						el.style.opacity = '1';
						el.style.filter = 'alpha(opacity=100)';
					}
					el.myother.style.opacity = 1;
					el.myother.style.filter = 'alpha(opacity=100)';
				}
			};
		for(c = 0; c < l; c++) {
			if(a[c].className.indexOf('active') !== -1) {
				step = c+5;
				fc = c;
				a[c].className = a[c].className.replace('active', '');
			}
		}
		if(step < l && ((a.hasOwnProperty && a.hasOwnProperty(step)) || a[step])) {
			a[step].className += ' active';
		} else {
			step = false;
			a[fc].className += ' active';
		}
		if(step !== false) {
			doSlide();
		}
	},
	doPreviousNetflix: function() {
		var myul = this.myul,
			a = this.myul.getElementsByTagName('li'), 
			l = a.length,
			el = this,
			c = 0,
			fc = 0,
			step = 0,
			dist = 160,
			doSlide = function() {
				var cnt = 50;
				if(a[step].offsetLeft+cnt > 0) {
					cnt = Math.abs(a[step].offsetLeft);
				}
				for(c=0; c < l; c++) {
					if(c == 0) {
						a[c].style.left = (a[c].offsetLeft+cnt)+'px';
					} else {
						a[c].style.left = (a[c-1].offsetLeft+160)+'px';
					}
				}
				if(a[step].offsetLeft < 0) {
					setTimeout(doSlide, 10);
				} else {
					if(a[0].offsetLeft < 0) {
						el.style.opacity = '1';
						el.style.filter = 'alpha(opacity=100)';
					} else {
						el.style.opacity = '.2';
						el.style.filter = 'alpha(opacity=20)';
					}
					el.myother.style.opacity = 1;
					el.myother.style.filter = 'alpha(opacity=100)';
				}
			};
		for(c = 0; c < l; c++) {
			if(a[c].className.indexOf('active') !== -1) {
				step = c-5;
				a[c].className = a[c].className.replace('active', '');
				fc = c;
			}
		}
		if(step > -1 && ((a.hasOwnProperty && a.hasOwnProperty(step)) || a[step])) {
			a[step].className += ' active';
		} else {
			step = false;
			a[fc].className += ' active';
		}
		if(step !== false) {
			doSlide();
		}
	}
};