var isDHTML = 0;
var isID = 0;
var isAll = 0;
var isLayers = 0;

// determine NETSCAPE/MOZILLA or INTERNET EXPLORER
if (document.getElementById){
	isID = 1;
	isDHTML = 1;
	}
else{
	if (document.all){
		isAll = 1;
		isDHTML = 1;
	}
	else{
		browserVersion = parseInt(navigator.appVersion);
		if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)){
			isLayers = 1;
			isDHTML = 1;
		}
	}
}

function gObj(objectID) {
	if (isID) { return (document.getElementById(objectID)) ; }
	else { 
		if (isAll) { return (document.all[objectID]); }
	else {
		if (isLayers) { return (document.layers[objectID]); }
	};}
}

// use the below to switch to local dev mode
//var sDevPrefix = "http://dmswebdev.dtsc.net/1014/"
var sDevPrefix = ""

// hide this function later
function showUpdate(){}


function init(sRDS){

	pageLoad();
}




// convert all characters to lowercase to simplify testing
 var agt=navigator.userAgent.toLowerCase();

 // *** BROWSER VERSION ***
 // Note: On IE5, these return 4, so use is_ie5up to detect IE5.
 var is_major = parseInt(navigator.appVersion);
 var is_minor = parseFloat(navigator.appVersion);

 // Note: Opera and WebTV spoof Navigator.  We do strict client detection.
 // If you want to allow spoofing, take out the tests for opera and webtv.
 var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
             && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
             && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
 var is_nav2 = (is_nav && (is_major == 2));
 var is_nav3 = (is_nav && (is_major == 3));
 var is_nav4 = (is_nav && (is_major == 4));
 var is_nav4up = (is_nav && (is_major >= 4));
 var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                       (agt.indexOf("; nav") != -1)) );
 var is_nav6 = (is_nav && (is_major == 5));
 var is_nav6up = (is_nav && (is_major >= 5));
 var is_gecko = (agt.indexOf('gecko') != -1);


 var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
 var is_ie3    = (is_ie && (is_major < 4));
 var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
 var is_ie4up  = (is_ie && (is_major >= 4));
 var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
 var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
 var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
 var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
 var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
 var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);