/*
	StoryToolbar v1.0
	
	Written by Design Technologist
		- Seth Van Booven [svanbooven@sacbee.com]
	
	Copyright © The Sacramento Bee
	Created by the New Media Department
	Created: June 01, 2001 (sv)  /  Last update: 03/11/02 (sv)
	
	Concepts and ideas originated from the UI SHARP SHOOTER
		- John Weir [info@smokinggun.com]
		  	and his brilliant www.iht.com
	
	PC-Tested for 
		- Internet Explorer 4.0, 5.0, 5.5, 6.01b
		- Netscape 6.01
	MAC-Tested for 
		- Internet Explorer 5.0, 5.1b
	
	****************************************************
		IF YOU DON'T KNOW WHAT YOU ARE DOING
		THEN YOU DON'T BELONG HERE.
		.........................CLOSE IMMEDIATELY!
	****************************************************
------------------------------------------------------------*/

var stLoad     = 0;    // used to init the Story Toolbar - in combination with scripts.js
var stRepOpen  = 0;
var fSize      = 1;	   // init sans-serif
var fontSize   = 13;
var fontFamily = 'verdana,geneva,arial,helvetica,sans-serif';

var stY        = 15;
var stX        = -50;  // init Story Toolbar X position (offstage)

var yElm       = (ieX || ns6) ? document.getElementById('stY') : document.all('stY');

if (yElm) {
	var lyrRef = yElm;
	while (lyrRef.offsetParent != null) {
		stY += lyrRef.offsetTop;
		lyrRef = lyrRef.offsetParent;
	}
	stY += lyrRef.offsetTop;
}
else stY = 325;

if (agt.indexOf('mac') != -1) stY += 15;
if (ie4 || ns6) stY += 5;

var screenWidth = (ieX || ie4) ? document.body.clientWidth : self.innerWidth;

stX = (screenWidth / 2) - 384;
if (ns6) stX -= 7;

if (ieX || ns6) document.getElementById('st').style.top  = stY;
if (ieX || ns6) document.getElementById('st').style.left = stX;

if (ie4) document.all('st').style.pixelTop  = stY;
if (ie4) document.all('st').style.pixelLeft = stX;

function rePos() {
	screenWidth = (ieX || ie4) ? document.body.clientWidth : self.innerWidth;
	
	stX = (screenWidth / 2) - 384;
	if (ns6) stX -= 7;
	
	var extreme, overflow, temp;
	extreme = stX - 3;
	
	if (screenWidth < 768) {
		temp = extreme;
		temp -= stX;
		stX = temp;
	}
	
	if (ieX || ns6) document.getElementById('st').style.left = stX;
	if (ie4) document.all('st').style.pixelLeft = stX;
}

onresize = function() { rePos(); };

function stDisplay(id) {
	repObj = (ieX || ns6) ? document.getElementById('stRRFrame') : document.all('stRRFrame');
	if (repObj) {
		repObj.style.display = 'none';
		actDyn = true;
	}
	
	togObj = (ieX || ns6) ? document.getElementById(id) : document.all(id);
	if (togObj) {
		if (togObj.style.display == 'block') togObj.style.display = 'none';
		else togObj.style.display = 'block';
	}
}

function stRRToggle(id) {
	togObj = (ieX || ns6) ? document.getElementById('stInfo') : document.all('stInfo');
	if (togObj) togObj.style.display = 'none';
	
	repObj = (ieX || ns6) ? document.getElementById(id) : document.all(id);
	if (repObj) {
		if (repObj.style.display == 'block') {
			stRepOpen = 1;
			repObj.style.display = 'none';
			actDyn = true;
		}
		else {
			if (skin) fizz(); // the fizz() function is located in toolTips.js
			//var tmpURL = '/dwb_content_search/v-reporter/index.html?target=' + stRRURL + '&search_fields=8&collection=Current';
                        var MINUTE = 60 * 1000;
                        var HOUR = MINUTE * 60;
                        var DAY = HOUR * 24;
                        var WEEK = DAY * 7;
                        var today = new Date();
                        var tmpdate = new Date(today - (WEEK));
                        var pubdate = tmpdate.getMonth() + "%2F" + tmpdate.getDate() + "%2F" + tmpdate.getYear();
			var tmpURL = 'http://sacbee-search.nandomedia.com/search-bin/search.pl.cgi?product=DWB&sf_meta_product=DWB&live_template=http%3A%2F%2Fsacbee.com%2Fsearch_tmpl%2Fresults%2Ftoolbar%2Findex.html&collection=NONE&fields=*&preview_template=http%3A%2F%2Fsacbeewc-preview.nandomedia.com%2Fsearch_tmpl%2Fresults%2Ftoolbar%2Findex.html&results_per_page=10&aggregate_key=meta_rollup&sort=dwb_psd_publish_dt+desc&sf_meta_object_type=TextualContent&sf_dwb_psd_publish_dt=&sf_dwb_content_credit_line=' + stRRURL;
			actDyn = false;
			repObj.style.display = 'block';
			if (stRepOpen == 0) {
				if (ieX || ns6) document.getElementById('stReporter').src = tmpURL;
				if (ie4) window.top.stReporter.location.href = tmpURL;
			}
		}
	}
}

function stSetObj() {
	stObj = (document.getElementById) ? document.getElementById('storyBody') : document.all('storyBody');
}
	
function stTTog() {
	stSetObj();
	if (fontFamily == 'verdana,geneva,arial,helvetica,sans-serif') {
		fontFamily = 'georgia,times,times new roman,serif';
		if (fSize == 1) {
			fontSize += 3;	// +3px for the serif font
			stObj.style.fontSize = fontSize + 'px';
			fSize = 0;
		}
	}
	else {
		fontFamily = 'verdana,geneva,arial,helvetica,sans-serif';
		// checks for serif then adjusts
		if (fSize == 0)	{
			fontSize -= 3;	// -3px for the serif font
			stObj.style.fontSize = fontSize + 'px';
			fSize = 1;
		}
	}
	stObj.style.fontFamily = fontFamily;
	stSavePrefs();
}

function stTBgr() {
	fontSize += 1;
	if (fSize == 1) {
		if (fontSize > 16) fontSize = 16;
	}
	else {
		if (fontSize > 19) fontSize = 19;	// +3px for the serif font
	}
	stSetObj();
	stObj.style.fontSize = fontSize + 'px';
	stSavePrefs();
}
	
function stTSmr() {
	fontSize -= 1;
	if (fSize == 1) {
		if (fontSize < 9) fontSize = 9;
	}
	else {
		if (fontSize < 12) fontSize = 12;	// +3px for the serif font
	}
	stSetObj();
	stObj.style.fontSize = fontSize + 'px';
	stSavePrefs();
}

function stSavePrefs() {
	tCookie = 'stPrefs=';
	tCookie = tCookie + '^fSize=' + fSize + '^fontSize=' + fontSize + '^fontFamily=' + fontFamily;
	var expire = new Date ();
   	expire.setTime (expire.getTime() + (6 * 24 * 3600000));	// expires 6 days from users clock
   	expire = expire.toGMTString();
	fCookie = tCookie + '; path=/; expires=' + expire; 
  	document.cookie = fCookie;
}

function stLoadPrefs() {
	stPrefString = null;
	tArray = document.cookie.split(';');
	for (tA = 0; tA < tArray.length; tA++) {
		if (tArray[tA].indexOf('stPrefs=') > -1) {
			tPos = tArray[tA].indexOf('=') + 2;
			stPrefString = tArray[tA].substring(tPos, tArray[tA].length);
		}
	}
	if (stPrefString != null) {
		tArray = stPrefString.split('^');
		for (tA = 0; tA < tArray.length; tA++) {
			if (tArray[tA].indexOf('fSize') > -1) {
				tFSize = tArray[tA].split('=');
				fSize  = parseInt(tFSize[1]);
			}
			if (tArray[tA].indexOf('fontSize') > -1) {
				tFontSize = tArray[tA].split('=');
				fontSize  = parseInt(tFontSize[1]);
			}
			if (tArray[tA].indexOf('fontFamily') > -1) {
				tFontFamily = tArray[tA].split('=');
				fontFamily  = (tFontFamily[1]);
			}
		}
	}
}

function stSetElm() {
	stSetObj();
	stObj.style.fontSize = fontSize + 'px';
	stObj.style.fontFamily = fontFamily;
	stSavePrefs();
}

// loaded in a global onload function in script.js
function stInit() {
	stLoadPrefs();
	stSetElm();
}

stInit();