var mainSrv = 'http://www.uschartco.com';
var browser = navigator.appName; var version=parseInt(navigator.appVersion);
defaultStatus = 'UsChartCo.com';

var cookieSet = new String(document.cookie);
var cookiePairs = cookieSet.split(';');
var bot, msie;
msie = 0;

if (browser == 'Microsoft Internet Explorer' || browser == 'Netscape') {
	msie=1;
}

function setFonts(title, reset) {
	if(msie == 1) {
		var i, a, main;
		for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
			if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
				a.disabled = true;
				if(a.getAttribute("title") == title) a.disabled = false;
			}
		}

		if (reset == 1){
			setCookie("style", title);
		}
	}
}

function setStyle() { var style=readCookie("style"); setFonts(style, 1); }

function setCookie(key,val) {
	var expires = new Date();
	expires.setTime(expires.getTime()+(365*24*60*60*1000));

	document.cookie=key+"="+val+";domain=.uschartco.com;path=/;expires=" + expires.toGMTString() + ";";
	return true;
}

function readCookie(key) {
	var cookieArray = document.cookie.split(';');
	for(var i = 0; i < cookieArray.length; i++) {
		if(document.cookie.length != 0) {
			var cookieVals = cookiePairs[i].split('=');
			cookieVals[0] = cookieVals[0].replace(/\s/gi,"");
			if(cookieVals[0] == key) return cookieVals[1];
		}
	}
	return 'Large Text';
}

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_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) { //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];}
}

function popWin(url, width, height, name, properties) {
	var winProperties = properties;
	if (!winProperties) winProperties = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes';
	if (width > 0) winProperties = winProperties + ',width=' + width;
	if (height > 0) winProperties = winProperties + ',height=' + height;
	if(!name) name = "popWin";
	var win = window.open(url, name, winProperties);

	win.focus();
}