<!--
function calcHeight()
{
var the_height=
	document.getElementById('iframe').contentWindow.
	document.body.scrollHeight;
	document.getElementById('iframe').height=the_height;
}

function go_url(sel, targetstr)
{
var index = sel.selectedIndex;

	if (sel.options[index].value != '') {
		if (targetstr == 'blank') {
			window.open(sel.options[index].value, 'win1');
		} else {
		var frameobj;
			if ((frameobj = eval(targetstr)) != null)
			frameobj.location = sel.options[index].value;
		}
	}
}

function SP_swapImgRestore() {
var i,x,a=document.SP_sr;

	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function SP_preloadImages() {
var d=document;
var i,j=d.SP_p.length,a=SP_preloadImages.arguments;

	if(d.images){ if(!d.SP_p) d.SP_p=new Array();
	for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){
		d.SP_p[j]=new Image; d.SP_p[j++].src=a[i];}
	}
}

function SP_findObj(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=SP_findObj(n,d.layers[i].document);
	if(!x && d.getElementById)
		x=d.getElementById(n);
	return x;
}

function SP_swapImage() {
var i,j=0,x,a=SP_swapImage.arguments;

	document.SP_sr=new Array;
	for(i=0;i<(a.length-2);i+=3)
		if ((x=SP_findObj(a[i]))!=null){
			document.SP_sr[j++]=x;
			if(!x.oSrc) x.oSrc=x.src;
			x.src=a[i+2];
		}
}

function SP_reloadPage(init) {

	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
			document.SP_pgW=innerWidth;
			document.SP_pgH=innerHeight;
			onresize=SP_reloadPage;
		}
	}
	else if (innerWidth!=document.SP_pgW || innerHeight!=document.SP_pgH)
		location.reload();
}

SP_reloadPage(true);

function SP_showHideLayers() {
var i,p,v,obj,args=SP_showHideLayers.arguments;

	for (i=0; i<(args.length-2); i+=3)
		if ((obj=SP_findObj(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 SP_openBrWindow(theURL,winName,features)
{
	window.open(theURL,winName,features);
}
function na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
	toolbar_str = toolbar ? 'yes' : 'no';
	menubar_str = menubar ? 'yes' : 'no';
	statusbar_str = statusbar ? 'yes' : 'no';
	scrollbar_str = scrollbar ? 'yes' : 'no';
	resizable_str = resizable ? 'yes' : 'no';
	window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}

var myAnchors=document.all.tags("A");
function AnchorBlur()
{
	for (i=0;i<myAnchors.length;i++) {
		myAnchors[i].onfocus=new Function("myAnchors["+i+"].blur()");
	}
}

var myImg=document.all.tags("img");
function ImgBlur()
{
	for (i=0;i<myImg.length;i++) {
		myImg[i].onfocus=new Function("myImg["+i+"].blur()");
	}
}

var mymap=document.all.tags("area");
function MapBlur()
{
	for (i=0;i<mymap.length;i++) {
		mymap[i].onfocus=new Function("mymap["+i+"].blur()");
	}
}
//-->