/*** SET BUTTON'S FOLDER HERE ***/
var buttonFolder = "buttons/";

/*** SET BUTTONS' FILENAMES HERE ***/
upSources = new Array("button1up.png","button2up.png","button3up.png","button4up.png","button5up.png","button6up.png","button7up.png","button8up.png","button9up.png");

overSources = new Array("button1over.png","button2over.png","button3over.png","button4over.png","button5over.png","button6over.png","button7over.png","button8over.png","button9over.png");

// SUB MENUS DECLARATION, YOU DONT NEED TO EDIT THIS
subInfo = new Array();
subInfo[1] = new Array();
subInfo[2] = new Array();
subInfo[3] = new Array();
subInfo[4] = new Array();
subInfo[5] = new Array();
subInfo[6] = new Array();
subInfo[7] = new Array();
subInfo[8] = new Array();
subInfo[9] = new Array();


//*** SET SUB MENUS TEXT LINKS AND TARGETS HERE ***//
// subInfo[1][1] = new Array("Today","Charts/Day/index.php","");
// subInfo[1][2] = new Array("This Week","Charts/Week/index.php","");
// subInfo[1][3] = new Array("This Quarter","Charts/Month/index.php","");

subInfo[2][1] = new Array("Charts","Charts/Rain/index.php","");
subInfo[2][2] = new Array("History","RainHistory/RainYearlyChart.htm","_blank");

subInfo[4][1] = new Array ("Edwards","http://radblast-aa.wunderground.com/cgi-bin/radar/WUNIDS_map?station=EYX&brand=wui&num=16&delay=15&type=N0R&frame=0&scale=0.750&noclutter=0&t=1188842581&lat=35.60525894&lon=-117.68724060&label=you&showstorms=0&map.x=400&map.y=240&centerx=420&centery=306&transx=20&transy=66&showlabels=1&severe=0&rainsnow=1&lightning=1","_blank");
subInfo[4][2] = new Array("LAX","http://www.intellicast.com/IcastPage/LoadPage.aspx?loc=klax&seg=LocalWeather&prodgrp=RadarImagery&product=RadarLoop&prodnav=none","_blank");
subInfo[4][3] = new Array("California","http://www.intellicast.com/National/Radar/OneKm.aspx?location=USCA0213&animate=true&enlarge=true","_blank");
subInfo[4][4] = new Array("NOAA","http://radar.weather.gov/radar.php?rid=EYX&product=N0R&overlay=11101111&loop=yes","_blank");

subInfo[5][1] = new Array("Hillside Wx","http://www.ericfrisbee.com/weather","_blank");
subInfo[5][2] = new Array("Station History","http://www.wunderground.com/weatherstation/WXDailyHistory.asp?ID=KCARIDGE9&graphspan=day","_blank");
subInfo[5][3] = new Array("Local Stations","http://www.wunderground.com/stationmaps/gmap.asp?zip=93555&wmo=99999","_blank");
subInfo[5][4] = new Array("Area Summary","http://i.wund.com/cgi-bin/findweather/getForecast?query=ridgecrest%2Cca","_blank");
//subInfo[5][5] = new Array("NorthEast Wx","http://www.richlefko.com/Gauges/GaugesPage.shtml","_blank");
subInfo[5][5] = new Array("Navy Weather","http://www.navair.navy.mil/nawcwd/weather/home1.htm","_blank");
subInfo[5][6] = new Array("Get Gauges s/w","http://www.montetina.com/WeatherGaugesDelivery.zip","_blank");
//subInfo[5][7] = new Array("IR Satellite","http://www.goes.noaa.gov/GSSLOOPS/wcir.html","_blank");

subInfo[9][1] = new Array("Return","index.php","");
subInfo[9][2] = new Array("This Week","Charts/Week/index.php","");
subInfo[9][3] = new Array("This Quarter","Charts/Month/index.php","");

//*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//
var xSubOffset = 55;
var ySubOffset = 20;

//*** NO MORE SETTINGS BEYOND THIS POINT ***//
var overSub = false;
var delay = 100;
totalButtons = upSources.length;

// GENERATE SUB MENUS
for ( x=0; x<totalButtons; x++) {
	// SET EMPTY DIV FOR BUTTONS WITHOUT SUBMENU
	if ( subInfo[x+1].length < 1 ) { 
		document.write('<div id="submenu' + (x+1) + '">');
	// SET DIV FOR BUTTONS WITH SUBMENU
	} else {
		document.write('<div id="submenu' + (x+1) + '" class="dropmenu" ');
		document.write('onMouseOver="overSub=true;');
		document.write('setOverImg(\'' + (x+1) + '\',\'\');"');
		document.write('onMouseOut="overSub=false;');
		document.write('setTimeout(\'hideSubMenu(\\\'submenu' + (x+1) + '\\\')\',delay);');
		document.write('setOutImg(\'' + (x+1) + '\',\'\');">');


		document.write('<ul>');
		for ( k=0; k<subInfo[x+1].length-1; k++ ) {
			document.write('<li>');
			document.write('<a href="' + subInfo[x+1][k+1][1] + '" ');
			document.write('target="' + subInfo[x+1][k+1][2] + '">');
			document.write( subInfo[x+1][k+1][0] + '</a>');
			document.write('</li>');
		}
		document.write('</ul>');
	}
	document.write('</div>');
}



//*** MAIN BUTTONS FUNCTIONS ***//
// PRELOAD MAIN MENU BUTTON IMAGES
function preload() {
	for ( x=0; x<totalButtons; x++ ) {
		buttonUp = new Image();
		buttonUp.src = buttonFolder + upSources[x];
		buttonOver = new Image();
		buttonOver.src = buttonFolder + overSources[x];
	}
}

// SET MOUSEOVER BUTTON
function setOverImg(But, ID) {
	document.getElementById('button' + But + ID).src = buttonFolder + overSources[But-1];
}

// SET MOUSEOUT BUTTON
function setOutImg(But, ID) {
	document.getElementById('button' + But + ID).src = buttonFolder + upSources[But-1];
}



//*** SUB MENU FUNCTIONS ***//
// GET ELEMENT ID MULTI BROWSER
function getElement(id) {
	return document.getElementById ? document.getElementById(id) : document.all ? document.all(id) : null; 
}

// GET X COORDINATE
function getRealLeft(id) { 
	var el = getElement(id);
	if (el) { 
		xPos = el.offsetLeft;
		tempEl = el.offsetParent;
		while (tempEl != null) {
			xPos += tempEl.offsetLeft;
			tempEl = tempEl.offsetParent;
		} 
		return xPos;
	} 
} 

// GET Y COORDINATE
function getRealTop(id) {
	var el = getElement(id);
	if (el) { 
		yPos = el.offsetTop;
		tempEl = el.offsetParent;
		while (tempEl != null) {
			yPos += tempEl.offsetTop;
			tempEl = tempEl.offsetParent;
		}
		return yPos;
	}
}

// MOVE OBJECT TO COORDINATE
function moveObjectTo(objectID,x,y) {
	var el = getElement(objectID);
	el.style.left = x;
	el.style.top = y;
}

// MOVE SUBMENU TO CORRESPONDING BUTTON
function showSubMenu(subID, buttonID) {
	hideAllSubMenus();
	butX = getRealLeft(buttonID);
	butY = getRealTop(buttonID);
	moveObjectTo(subID,butX+xSubOffset, butY+ySubOffset);
}

// HIDE ALL SUB MENUS
function hideAllSubMenus() {
	for ( x=0; x<totalButtons; x++) {
		moveObjectTo("submenu" + (x+1) + "",-500, -500 );
	}
}

// HIDE ONE SUB MENU
function hideSubMenu(subID) {
	if ( overSub == false ) {
		moveObjectTo(subID,-500, -500);
	}
}

// CREATE NEW BLANK WINDOW IN FRONT
function goWindow(url) { 
    newwin = window.open(url, 'Title', 'width=800,height=700,top=100,left=375,leftX=50,topX=100,toolbar=0,status=0,location=0,menubar=0,scrollbars=1,resizable=1');
} 
// CREATE A SMALLER WINDOW TO HOLD RADAR IMAGES
function goWindowS(url) { 
    newwin = window.open(url, 'Title', 'width=645,height=485,top=100,left=325,leftX=50,topX=100,toolbar=0,status=0,location=0,menubar=0,scrollbars=1,resizable=1'); 
}

//Alternate Metric/English button
function Alt_Button ( ) {
cookie_value = Get_Cookie ('metric');
 if(cookie_value == 'true'){
document.write("<td colspan='4' valign='top' bgcolor='f3f3f3'><a href='' onclick='Toggle_Cookie();'	onmouseover='setOverImg('6','');overSub=false;showSubMenu('submenu6','button6');' onmouseout='setOutImg('6','');overSub=false;setTimeout('hideSubMenu(\'submenu6\')',delay);' target=''><img src='buttons/button6up.png' border='0' id='button6' vspace='4' hspace='2'></a></td>")
}else{
document.write("<td colspan='4' valign='top' bgcolor='f3f3f3'><a href='' onclick='Toggle_Cookie();'	onmouseover='setOverImg('7','');overSub=false;showSubMenu('submenu7','button7');'	onmouseout='setOutImg('7','');overSub=false;setTimeout('hideSubMenu(\'submenu7\')',delay);' target=''><img src='buttons/button7up.png' border='0' id='button7' vspace='4' hspace='2'></a></td>")
}
}

// Set cookie alternating between english and metric displays
function Toggle_Cookie (  ) {
	cookie_value = Get_Cookie ('metric');
	if (cookie_value == 'true')
	{
		cookie_value = 'false';
	}
	else
	{
		cookie_value = 'true';
	}
	Set_Cookie ('metric',cookie_value,1,'','','');
}
	
function Get_Cookie( check_name ) {
	// To use, simple do: Get_Cookie('cookie_name'); 
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		
		
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
	
		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found ) 
	{
		return null;
	}
}

/*
only the first 2 parameters are required, the cookie name, the cookie
value. Cookie time is in milliseconds, so the below expires will make the 
number you pass in the Set_Cookie function call the number of days the cookie
lasts, if you want it to be hours or minutes, just get rid of 24 and 60.

Generally you don't need to worry about domain, path or secure for most applications
so unless you need that, leave those parameters blank in the function call.
*/

function Set_Cookie( name, value, expires, path, domain, secure ) {
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );	
	if ( expires )
	{
		expires = expires * 1000 * 60 * 60 * 24 * 365;
	}
	//alert( 'today ' + today.toGMTString() );// this is for testing purpose only
	
	var expires_date = new Date( today.getTime() + (expires) );
	
	//alert('expires ' + expires_date.toGMTString());// this is for testing purposes only

	document.cookie = name + "=" +escape( value ) +
		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + //expires.toGMTString()
		( ( path ) ? ";path=" + path : "" ) + 
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
}

// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
	if ( Get_Cookie( name ) ) document.cookie = name + "=" +
			( ( path ) ? ";path=" + path : "") +
			( ( domain ) ? ";domain=" + domain : "" ) +
			";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}
preload();