// javascript document

// platform and stylesheet check

var win = "styles_win.css";
var mac_ie = "styles_macie.css";
var mac_sf = "styles_macsf.css";

if (navigator.appVersion.indexOf("Win") != -1) {
	document.write('<link rel="stylesheet" type="text/css" href="' + win + '">');
} else if (navigator.userAgent.indexOf("Saf") != -1) {
	document.write('<link rel="stylesheet" type="text/css" href="' + mac_sf + '">');
} else if (navigator.appVersion.indexOf("Mac") != -1) {
	document.write('<link rel="stylesheet" type="text/css" href="' + mac_ie + '">');
} else {
	document.write('<link rel="stylesheet" type="text/css" href="' + win + '">');
}

// image loads and swaps

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];}
}

// netscape resize fix

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

// popup window script //

var features = "width=580,height=400,scrollbars,resizable,location,toolbar,menubar,status,screenX=10,screenY=10,top=10,left=10";
function popUp(newPage) {
	window.open(newPage,'popUp',features);
	return false;
}

// focus //

function placeFocus() {
	if (document.forms.length > 0) {
	for(i=0; i < document.forms[0].length; i++) {
		if(document.forms[0].elements[i].type == "submit" || document.forms[0].elements[i].type == "hidden") {
			document.forms[0].elements[i].blur();
		} else {
			document.forms[0].elements[i].focus();
			break;
		}
	}
}
}