/* Sniffer */

var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
var is_ie   = (agt.indexOf("msie") != -1);
var is_ie3  = (is_ie && (is_major < 4));
var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-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_ie5up  = (is_ie  && !is_ie3 && !is_ie4);
var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac    = (agt.indexOf("mac")!=-1);
var check_cookie = readCookie('sniffer')
if( !((is_win && is_ie4up) || (is_mac && agt.indexOf("msie 5")!=-1)) && (check_cookie != 1) ) {
	var width = 461, height = 400, url = 'sniffer.html';
	var x = Math.floor( Math.max( 0, (screen.availWidth - width) / 2 ) );
	var y = Math.floor( Math.max( 0, (screen.availHeight - height) * .4 ) );
	//parent.location='dsp_home_static.asp';
	//var subPopup = window.open(url,'subPopup','left=' + x + ',top=' + y + ',width='+width+',height='+height);
	//subPopup.focus();
	createCookie('sniffer','1',30);
}

/* Cookie */

function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

/* Functions */

function lightImage(which, color){
	which.style.borderColor=color;
}

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) { //v4.0
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);
if(!x && document.getElementById) x=document.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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function rosterSwap (text, image) {
	MM_swapImage('rosterPic','',image,1);
	rosterName.innerHTML = text;
}

function popHistory() {
	var w = 461, h = 400;
	if(navigator.appVersion.indexOf("Mac") != -1) {
		w -= 16; h -= 16;
	}
	var x = Math.floor( Math.max( 0, (screen.availWidth - w) / 2 ) );
	var y = Math.floor( Math.max( 0, (screen.availHeight - h) * .4 ) );
	historyPop = window.open('timeline-history.html','histPop','left=' + x + ',top=' + y + ',width=' + w + ',height=' + h);
	setTimeout("historyPop.focus()", 250);
}

function popTimelineSpotlight( id ) {
	var w = 683, h = Math.min( screen.availHeight, w );
	var path = 'spotlight/dsp_catalog.asp?ID=';
	if(navigator.appVersion.indexOf("Mac") != -1) {
		w -= 16;
		h -= 16;
	}
	var x = Math.floor( Math.max( 0, (screen.availWidth - w) / 2 ) );
	var y = Math.floor( Math.max( 0, (screen.availHeight - h) * .4 ) );
	spotLight = window.open(path + id,'spotlightPop','location,scrollbars,left=' + x + ',top=' + y + ',width=' + w + ',height=' + h);
	setTimeout("spotLight.focus()", 250);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  popupwindow=window.open(theURL,winName,features);
   if (window.focus) {popupwindow.focus()}
}
function openspotlight(spotlightID) {
  popupwindow=window.open('spotlight/dsp_spotlight.asp?ID=' + spotlightID,'spotPop','location=yes,scrollbars=yes,width=682,height=550,top=20,left=20');
   if (window.focus) {popupwindow.focus()}
}
function opencatalog(catalogID) {
  popupwindow=window.open('spotlight/dsp_catalog.asp?ID=' + catalogID,'catalogPop','location=yes,scrollbars=yes,width=682,height=550,top=20,left=20');
   if (window.focus) {popupwindow.focus()}
}
function openstaffspotlight(spotlightID) {
  popupwindow=window.open('spotlight/dsp_staffspotlight.asp?ID=' + spotlightID,'spotPop','location=yes,scrollbars=yes,width=682,height=550,top=20,left=20');
   if (window.focus) {popupwindow.focus()}
}
function remotewinnav(page) {
  opener.location.href(page);
  opener.focus();
  this.close();
}

/* studio slideshow code */
var slideimages, whichimage, imageholder;
var ie55=window.createPopup;
var slideCount = 1;

function slideshow(dir,NumOfSlides) {
	if (!document.images) return;
	numberSlides = NumOfSlides; // how many slides
	slideCount += dir;
	if( slideCount < 1 ) slideCount = 1;
	if( slideCount > numberSlides ) slideCount = numberSlides;
	document.images.slide.src=eval('slide'+ slideCount);
}

function act(imgName) {
  if (document.images)
	alloff();
    document.images[imgName].src = eval(imgName + "on.src");
}

function inact(imgName) {
  if (document.images)
	document.images[imgName].src = eval(imgName + "off.src");
	origon();
}