/*** SET BUTTON'S FOLDER HERE ***/
var buttonFolder = "image-files/";

/*** SET BUTTONS' FILENAMES HERE ***/
upSources = new Array("buttonhome.gif","buttongs.gif","buttonbeyond.gif","buttonbenefits.gif","buttonparents.gif","buttoncash.gif","buttonresources.gif","buttonsubscribe.gif","buttoncontact.gif","buttonaboutme.gif");

overSources = new Array("buttonhomeover.gif","buttongsover.gif","buttonbeyondover.gif","buttonbenefitsover.gif","buttonparentsover.gif","buttoncashover.gif","buttonresourcesover.gif","buttonsubscribeover.gif","buttoncontactover.gif","buttonaboutmeover.gif");

// 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();


//*** SET SUB MENUS TEXT LINKS AND TARGETS HERE ***//

subInfo[2][1] = new Array("Recycling Basics","recycling-basics.html","");
subInfo[2][2] = new Array("What to Recycle","what-to-recycle.html","");
subInfo[2][3] = new Array("Recycling Cheat Sheet","recycling-quicklist.html","");
subInfo[2][4] = new Array("Where to Recycle","where-to-recycle.html","");
subInfo[2][5] = new Array("Recycling History","recycling-symbol-history.html","");

subInfo[3][1] = new Array("What's Next?","what-to-recycle-next.html","");
subInfo[3][2] = new Array("Buy Recycled","buy-recycled-products.html","");
subInfo[3][3] = new Array("Reduce Your Trash","reduce-your-trash.html","");
subInfo[3][4] = new Array("Household Items","recycle-household-items.html","");
subInfo[3][5] = new Array("How to Compost","make-compost.html","");
subInfo[3][6] = new Array("Hazardous Waste","recycle-hazardous-waste.html","");

subInfo[4][1] = new Array("Recycling Benefits","recycling-benefits.html","");
subInfo[4][2] = new Array("More Recycling Facts","recycling-facts.html","");

subInfo[5][1] = new Array("Parents Resources","parents-recycling-resources.html","");
subInfo[5][2] = new Array("Reusing your Trash","reusing-your-trash.html","");
subInfo[5][3] = new Array("Ideas for Reusing your Trash","reuse-trash-ideas.html","");
subInfo[5][4] = new Array("Crayon Recycling","crayon-recycling.html","");
subInfo[5][5] = new Array("Crafts from Trash","recycle-crafts.html","");
subInfo[5][6] = new Array("Community Involvement","recycle-volunteer.html","");

subInfo[6][1] = new Array("Cash from Trash","fund-raising-ideas.html","");
subInfo[6][2] = new Array("Aluminum Recycling","recycle-aluminum-cans.html","");
subInfo[6][3] = new Array("Newspaper Recycling","recycle-newspaper.html","");
subInfo[6][4] = new Array("Cell Phone Recycling","cell-phone-recycling.html","");
subInfo[6][5] = new Array("Printer Cartridge Recycling","printer-cartridge-recycling.html","");

subInfo[7][1] = new Array("Resources","resources.html","");
subInfo[7][2] = new Array("Environmental and Conservation","environmental-resources.html","");
subInfo[7][3] = new Array("Fund Raising","fund-raising-resources.html","");
subInfo[7][4] = new Array("Gardening","gardening-resources.html","");
subInfo[7][5] = new Array("Gifts","gift-guide-resources.html","");
subInfo[7][6] = new Array("Green Shopping","green-shopping-resources.html","");
subInfo[7][7] = new Array("Healthy Living","healthy-living-resources.html","");
subInfo[7][8] = new Array("Happy Planet Award Winners","personal-favorite-natural-and-environmental-sites.html","");


//*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//
var xSubOffset = 130;
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();