/* Slidemenu 1k written by Michael Leigeber
 * Website: http://www.leigeber.com 
 */
 
var slideMenu = function() {
	var sp,st,t,m,sa,l,w,gw,ot;
	return {
		build: function (sm,sw,mt,s,sl,h) {
			sp=s; st=sw; t=mt;
			m = document.getElementById(sm);
			sa = m.getElementsByTagName('li');
			l = sa.length; 
			w = m.offsetWidth; 
			gw = w/l;
			ot = Math.floor((w-st)/(l-1)); 
			var i=0;
			for (i; i<l; i++) {
				s = sa[i]; 
				s.style.width = gw + 'px'; 
				this.timer(s)
			}
			if (sl != null) {
				m.timer = setInterval(function() {
					slideMenu.slide(sa[sl-1]) 
				} ,t )
			}
		},
		timer: function(s) {
			s.onmouseover = function(){
				clearInterval(m.htimer);
				clearInterval(m.timer);
				m.timer = setInterval(function(){
					slideMenu.slide(s)
				},t)
			}
			s.onmouseout = function(){
				clearInterval(m.timer);
				clearInterval(m.htimer);
				m.htimer = setInterval(function(){
					slideMenu.slide(s,true)
				},t)
			}
		},
		slide: function(s,c) {
			var cw=parseInt(s.style.width);
			if ((cw<st && !c) || (cw>gw && c)) {
				var owt = 0; 
				var i = 0;
				for (i; i<l ;i++) {
					if (sa[i] != s) {
						var o, ow; 
						var oi = 0; 
						o = sa[i]; 
						ow = parseInt(o.style.width);
						if (ow < gw && c) {
							oi = Math.floor((gw-ow)/sp); 
							oi = (oi > 0) ? oi : 1; 
							o.style.width = (ow + oi) + 'px';
						} else if ( ow > ot && !c) {
							oi = Math.floor((ow-ot)/sp); 
							oi= (oi > 0) ? oi : 1; 
							o.style.width= (ow-oi) + 'px';
						}
						if (c) {
							owt = owt + (ow+oi)
						} else {
							owt = owt+ (ow-oi)
						}
					}
				}
				s.style.width = (w - owt) + 'px';
			} else {
				clearInterval(m.timer);
				clearInterval(m.htimer)
			}
		}
	};
}();
var writeJsStyles = function() {
	var s = '<link rel="stylesheet" type="text/css" href="inc/css/js.css" />';
	document.writeln(s);
}

window.onload = function() {
	slideMenu.build('menu',400,10,10);	
}