/*** 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");

overSources = new Array("button1over.png","button2over.png","button3over.png","button4over.png","button5over.png","button6over.png","button7over.png","button8over.png","button9over.png","button10over.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();


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

subInfo[2][1] = new Array("Home","http://www.breastcancerstory.co.uk","");

subInfo[3][1] = new Array("Acknowledgements","http://www.breastcancerstory.co.uk/MyStory/Acknowledgements.html","");
subInfo[3][2] = new Array("My Story","http://www.breastcancerstory.co.uk/MyStory.html","");
subInfo[3][3] = new Array("My Story Index","http://www.breastcancerstory.co.uk/MyStory/Index.html","");

subInfo[4][1] = new Array("Doncaster Free Press","http://www.breastcancerstory.co.uk/Media/DoncasterFreePress.html","");
subInfo[4][2] = new Array("Nottingham Evening Post","http://www.breastcancerstory.co.uk/Media/NottinghamEveningPost.html","");
subInfo[4][3] = new Array("ITV Central News","http://www.breastcancerstory.co.uk/Media/CentralNews.html","");
subInfo[4][4] = new Array("Sunday Express","http://www.breastcancerstory.co.uk/Media/SundayExpress.html","");
subInfo[4][5] = new Array("Nottingham Post","http://www.breastcancerstory.co.uk/Media/NottinghamPost.html","");

subInfo[5][1] = new Array("Race For Life 2008","http://www.breastcancerstory.co.uk/FundRaising/RaceForLife2008.html","");
subInfo[5][2] = new Array("Race For Life 2009","http://www.breastcancerstory.co.uk/FundRaising/RaceForLife2009.html","");
subInfo[5][3] = new Array("Race For Life 2010","http://www.breastcancerstory.co.uk/FundRaising/RaceForLife2010.html","");
subInfo[5][4] = new Array("Race For Life 2011","http://www.breastcancerstory.co.uk/FundRaising/RaceForLife2011.html","");
subInfo[5][5] = new Array("Lyke Wake Walk 2008","http://www.breastcancerstory.co.uk/FundRaising/LykeWakeWalk.html","");
subInfo[5][6] = new Array("Chemo, Courage & Corset Calendar","http://www.breastcancerstory.co.uk/FundRaising/Calendar.html","");
subInfo[5][7] = new Array("Life-Climb Information","http://www.breastcancerstory.co.uk/FundRaising/LifeClimb.html","");
subInfo[5][8] = new Array("Life-Climb 2011","http://www.breastcancerstory.co.uk/FundRaising/LifeClimb2011.html","");
subInfo[5][9] = new Array("Life-Climb Diary 2011","http://www.breastcancerstory.co.uk/FundRaising/Diary2011.html","");

subInfo[6][1] = new Array("Advice & Support","http://www.breastcancerstory.co.uk/Links/Support.html","");
subInfo[6][2] = new Array("Love & Support are Priceless","http://www.breastcancerstory.co.uk/Links/davidhaas.html","");



subInfo[7][1] = new Array("BC Awareness Video","http://www.breastcancerstory.co.uk/Other/BCA.html","");
subInfo[7][2] = new Array("BC Awareness Memorial","http://www.breastcancerstory.co.uk/Other/Memorial.html","");

subInfo[8][1] = new Array("Guestbook","http://www.breastcancerstory.co.uk/Guestbook.html","");


subInfo[9][1] = new Array("Email","http://www.breastcancerstory.co.uk/Contact/Email.html","");
subInfo[9][2] = new Array("Mailing List","http://www.breastcancerstory.co.uk/Contact/MailingList.html","");
subInfo[9][3] = new Array("Facebook","http://www.facebook.com/pages/Breast-Cancer-Story/185378968175410?sk=wall","");




//*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//
var xSubOffset = -2;
var ySubOffset = 20;



//*** 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();