// rarebirds.js

function checkcookie(dirlev) {
	if(GetCookie('rbcd')!='1') {	
		var winstr = "";
		for (var i = 0; i < dirlev; ++i) {
			winstr = winstr + '../'
			}
		winstr=winstr + '../register/rbcdaccess.asp?d=' + escape(window.location);
		// window.location = winstr
	}
}

function GetCookie(name) {
	var result = null;
	var myCookie = " " + document.cookie + ";";
	var searchName = " " + name + "=";
	var startOfCookie = myCookie.indexOf(searchName);
	var endOfCookie;
	if (startOfCookie != -1) {
		startOfCookie += searchName.length; // skip past cookie name 
		endOfCookie = myCookie.indexOf(";", startOfCookie);
		result = unescape(myCookie.substring(startOfCookie, endOfCookie));
	}
	return result;
}

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_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function goonline() {
document.rbcdonline.action='http://www.birdguides.com/rbcd/index.asp';
document.rbcdonline.password.value='13564267823';
document.rbcdonline.submit()
}

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_findObj(n, d) { //v3.0
  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); 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];}
}

function gotofamily(famid,dirlev){

	// asp version
	if (famid!='') {
		var winstr = 'families.asp?f='+famid;
		window.location=winstr;
	}

}

function gotoreferences(famid,ref,dirlev){

	if (ref!='') {
	var winstr = ref+'.asp?f='+famid;
	window.location=winstr;
	}

}

function gotospecies(spid,dirlev){

	if (spid!='') {
		var winstr = 'species.asp?s='+spid;
		window.location=winstr;
	}
}

function gotoareaid(areaid,spid,dirlev){
	if (areaid!="") {
		if(spid>0) {
			var winstr='counties.asp?a='+areaid+'&s='+spid;
		}
			else
		{
			var winstr='countylist.asp?a='+areaid
		}
		window.location=winstr;
	}
}


function OpenAsset2(thestring) {

if (thestring!="") {
	var a = thestring.split(",");
	OpenAsset(a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7])
	}

}

function OpenAsset(assetid,w,h,l,t,spid,dirlev,assettype) {
	var w;
	if (assettype=='Movie') {
	 AssetName = 'Movie'
	// prevents multiple opening of movies
	} else {
	 AssetName = assetid
	}
	var AssetFullURL = "assets.asp?assetid=" + assetid;
	w = window.open(AssetFullURL,AssetName,'toolbar=no,width='+w+',height='+h+',left='+l+',top='+t+',status=no,scrollbars=no,resizable=yes,alwaysRaised=yes');
	w.focus();	
}

function OnChangeFamily(el,dirlev) {
	gotofamily(el.form.family.options[el.form.family.selectedIndex].value,dirlev);
}

function OnChangeSpecies(el,dirlev) {
	gotospecies(el.form.species.options[el.form.species.selectedIndex].value,dirlev);
}

function OnChangeSpecies2(el,dirlev) {
	gotospecies(el.form.species2.options[el.form.species2.selectedIndex].value,dirlev);
}

function OnChangeAreaID(el,spid,dirlev) {
	gotoareaid(el.form.areaid.options[el.form.areaid.selectedIndex].value,spid,dirlev);
}