/*** SET BUTTON'S FOLDER HERE ***/
var buttonFolder = "../../images/nav/";

/*** SET BUTTONS' FILENAMES HERE ***/
upSources = new Array("btn_home.gif","btn_cf.gif","btn_about.gif","btn_events.gif","btn_news.gif","btn_volunt.gif","btn_donate.gif","btn_shop.gif","btn_org_donate.gif","btn_photos.gif","btn_contact.gif","btn_sponsor.gif","btn_links.gif");

overSources = new Array("btn_home_r.gif","btn_cf_r.gif","btn_about_r.gif","btn_events_r.gif","btn_news_r.gif","btn_volunt_r.gif","btn_donate_r.gif","btn_shop_r.gif","btn_org_donate_r.gif","btn_photos_r.gif","btn_contact_r.gif","btn_sponsor_r.gif","btn_links_r.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();
subInfo[11] = new Array();
subInfo[12] = new Array();
subInfo[13] = new Array();



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


subInfo[3][1] = new Array("CF Paediatric Clinic","/aboutus/about_us.html#paediatric","");
subInfo[3][2] = new Array("CF Adult Clinic","/aboutus/about_us.html#adult","");

subInfo[4][1] = new Array("Great Strides","/events/great_strides.html","");
subInfo[4][2] = new Array("Girls Just Want To Have Fun","/events/girls_fun.html","");
subInfo[4][3] = new Array("Shinerama","/events/shinerama.html","");

subInfo[5][1] = new Array("Archives","/news/news_archive.html","");

subInfo[6][1] = new Array("Volunteering","/volunteer/volunteer.html#volunteering","");
subInfo[6][2] = new Array("Positions Vacant","/volunteer/volunteer.html#postings","");
subInfo[6][3] = new Array("Awards","/volunteer/volunteer.html#awards","");

subInfo[10][1] = new Array("Main Gallery","/pix/gallery.html","");
subInfo[10][2] = new Array("Great Strides 08","/pix/great_strides_2008.html","");
subInfo[10][3] = new Array("Great Strides 07","/pix/great_strides_2007.html","");
subInfo[10][4] = new Array("Great Strides 05-06","/pix/great_strides_2006.html","");
subInfo[10][5] = new Array("Girls Just Wanna Have Fun 08","/pix/girls_fun_2008.html","");

subInfo[13][1] = new Array("Canadian","/links/links.html#canadian","");
subInfo[13][2] = new Array("International","/links/links.html#international","");
subInfo[13][3] = new Array("Other","/links/links.html#other","");



//*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//
var xSubOffset = 155;
var ySubOffset = 0;



//*** 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();