/*** 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","button10up.png","button11up.png","button12up.png","button13up.png","button14up.png","button15up.png");

overSources = new Array("button1over.png","button2over.png","button3over.png","button4over.png","button5over.png","button6over.png","button7over.png","button8over.png","button9over.png","button10over.png","button11over.png","button12over.png","button13over.png","button14over.png","button15over.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();
subInfo[10] = new Array();
subInfo[11] = new Array();
subInfo[12] = new Array();
subInfo[13] = new Array();
subInfo[14] = new Array();
subInfo[15] = new Array();


//*** SET SUB MENUS TEXT LINKS AND TARGETS HERE ***//
subInfo[1][1] = new Array("Intellicast Radar","http://www.intellicast.com/IcastPage/LoadPage.aspx?loc=usa&seg=LocalWeather&prodgrp=SevereWeather&product=RadarSummary&prodnav=none","_blank");
subInfo[1][2] = new Array("Rob\'s Radar page","http://webpages.charter.net/rdelp/test.html","_blank");
subInfo[1][3] = new Array("Weather Point","http://www.weatherpoint.com/wximages/","_blank");
subInfo[1][4] = new Array("Freese-Notis","http://www.weather.net/html/radar.html#top","_blank");
subInfo[1][5] = new Array("AccuWeather","http://home.accuweather.com/index.asp?partner=accuweather&host=www1.accuweather.com","_blank");
subInfo[1][6] = new Array("Weather Underground","http://www.wunderground.com/radar/map.asp","_blank");

subInfo[2][1] = new Array("coming soon","","");

subInfo[3][1] = new Array("Ramsdis Online","http://www.cira.colostate.edu/RAMM/Rmsdsol/main.html","_blank");
subInfo[3][2] = new Array("Geostationary Satellite Server","http://www.goes.noaa.gov/","_blank");
subInfo[3][3] = new Array("NASA GHCC","http://weather.msfc.nasa.gov/GOES/","_blank");
subInfo[3][4] = new Array("CIRA","http://www.cira.colostate.edu/Special/CurrWx/currwx.htm","_blank");
subInfo[3][5] = new Array("SSEC - Images and Data","http://www.ssec.wisc.edu/data/","_blank");

subInfo[4][1] = new Array("Unisys Weather","http://weather.unisys.com/surface/","_blank");
subInfo[4][2] = new Array("Local AWIPS","http://www.nws.noaa.gov/mdl/lamp/ngmlamp.shtml","_blank");
subInfo[4][3] = new Array("RAP","http://www.rap.ucar.edu/weather/surface/","_blank");
subInfo[4][4] = new Array("Surface Meteograms","http://weather.unisys.com/surface/meteogram/index.html","_blank");
subInfo[4][5] = new Array("CAPS/OU","http://www.caps.ou.edu/wx/p/r/conus/adas/","_blank");

subInfo[5][1] = new Array("coming soon","","");

subInfo[6][1] = new Array("National Hurricane Center","http://www.nhc.noaa.gov/","_blank");
subInfo[6][2] = new Array("Navy hurricanes","http://www.nrlmry.navy.mil/tc_pages/tc_home.html","_blank");
subInfo[6][3] = new Array("The Tropical Meteorology Project","http://typhoon.atmos.colostate.edu/forecasts/","_blank");
subInfo[6][4] = new Array("Hurricane Hunters - 53rd WRS","http://www.hurricanehunters.com/","_blank");
subInfo[6][5] = new Array("Caribbean Hurricane Network","http://stormcarib.com/","_blank");
subInfo[6][6] = new Array("National Data Buoy Center","http://www.ndbc.noaa.gov/rmd.shtml","_blank");
subInfo[6][7] = new Array("MESO Tropical Atlantic","http://www.mcwar.org/tropics/","_blank");
subInfo[6][8] = new Array("Hurricane Weather Data","http://stormeyes.org/pietrycha/hur.html","_blank");

subInfo[7][1] = new Array("IWDS Home Page","http://iwin.nws.noaa.gov/iwin/iwdspg1.html","_blank");
subInfo[7][2] = new Array("NEXLAB Warnings","http://weather.cod.edu/danatext.html","_blank");

subInfo[8][1] = new Array("SPC Forecast Tools","http://www.spc.noaa.gov/obswx/maps/","_blank");
subInfo[8][2] = new Array("Model Analyses and Forecasts NCEP","http://www.nco.ncep.noaa.gov/pmb/nwprod/analysis/","_blank");
subInfo[8][3] = new Array("MOS Data Plot","http://weather.unisys.com/mos/mos_24h.html","");

subInfo[9][1] = new Array("HPC Discussions","http://www.hpc.ncep.noaa.gov/html/discuss.shtml","");

subInfo[10][1] = new Array("Unisys Upper air","http://weather.unisys.com/upper_air/ua_500.html","");

subInfo[11][1] = new Array("HPC Surface Maps","http://www.hpc.ncep.noaa.gov/","");

//*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//
var xSubOffset = 117;
var ySubOffset = 5;



//*** NO MORE SETTINGS BEYOND THIS POINT ***//
var overSub = false;
var delay = 1000;
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);
	}
}



//preload();