function jump(URL_List) {
	var URL = URL_List.options[URL_List.selectedIndex].value;
		if (URL != 0) { window.location.href = URL; }
}

//functions
function mm_find(n, d) { 
	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_find(n,d.layers[i].document); return x;
}

function mm_layers() {
  var i,p,v,obj,args=mm_layers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=mm_find(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function mm_popup(theURL,winName,features) {
  	window.open(theURL,winName,features);
}

function mm_restore() {
	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_swap() {
  	var i,j=0,x,a=mm_swap.arguments; document.mm_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   		if ((x=mm_find(a[i]))!=null){document.mm_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//rightnav channel functions

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		timeline_01_over = newImage("../images/timeline/timeline_01-over.gif");
		timeline_02_over = newImage("../images/timeline/timeline_02-over.gif");
		timeline_03_over = newImage("../images/timeline/timeline_03-over.gif");
		timeline_04_over = newImage("../images/timeline/timeline_04-over.gif");
		timeline_05_over = newImage("../images/timeline/timeline_05-over.gif");
		timeline_06_over = newImage("../images/timeline/timeline_06-over.gif");
		timeline_07_over = newImage("../images/timeline/timeline_07-over.gif");
		timeline_08_over = newImage("../images/timeline/timeline_08-over.gif");
		timeline_10_timeline_02_over = newImage("../images/timeline/timeline_10-timeline_02_ove.gif");
		timeline_10_timeline_03_over = newImage("../images/timeline/timeline_10-timeline_03_ove.gif");
		timeline_10_timeline_04_over = newImage("../images/timeline/timeline_10-timeline_04_ove.gif");
		timeline_10_timeline_05_over = newImage("../images/timeline/timeline_10-timeline_05_ove.gif");
		timeline_10_timeline_06_over = newImage("../images/timeline/timeline_10-timeline_06_ove.gif");
		timeline_10_timeline_01_over = newImage("../images/timeline/timeline_10-timeline_01_ove.gif");
		timeline_10_timeline_07_over = newImage("../images/timeline/timeline_10-timeline_07_ove.gif");
		timeline_10_timeline_08_over = newImage("../images/timeline/timeline_10-timeline_08_ove.gif");
		preloadFlag = true;
	}
}