/*** 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");



overSources = new Array("button1over.png","button2over.png","button3over.png","button4over.png","button5over.png","button6over.png","button7over.png","button8over.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("Home","mindex.htm","mindex.htm");
subInfo[1][2] = new Array("Vision","vision.htm","vision.htm");



subInfo[2][1] = new Array("DUPANZ", "who.htm", "who.htm");
subInfo[2][2] = new Array("Leader profiles", "profiles.htm", "profiles.htm");



subInfo[3][1] = new Array("What exactly *are* the Dances of Universal Peace?","what.htm","what.htm");



subInfo[4][1] = new Array("Regular circles","regular_circles.htm","regular_circles.htm");
subInfo[4][2] = new Array("Upcoming events","dance_events.htm","dance_events.htm");
subInfo[4][3] = new Array("Master calendar","calendar.htm","calendar.htm");
subInfo[4][4] = new Array("International Event Listings","intevents.htm","intevents.htm");
subInfo[4][5] = new Array("Dance-related events","dance_related_events.htm","dance_related_events.htm");


subInfo[5][1] = new Array("Dance Leaders","contact.htm","contact.htm");
subInfo[5][2] = new Array("DUPANZ Administration","admin_contact_list.htm","admin_contact_list.htm");

subInfo[6][1] = new Array("Booklets, CDs etc","music.htm","music.htm");

subInfo[7][1] = new Array("Wisdom Council", "wisdom_council.htm", "wisdom_council.htm");
subInfo[7][2] = new Array("Visioning and AGM", "agm.htm", "agm.htm");
subInfo[7][3] = new Array("Flyer template", "flyer_template.htm", "flyer_template.htm");


//subInfo[8][1] = new Array("New Zealand Links","links.htm","links.htm");
subInfo[8][1] = new Array("Other DUP sites","links2.htm","links2.htm");
//subInfo[8][3] = new Array("References/Resources","links3.htm","links3.htm");



//*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//

//var xSubOffset = 127;
//var ySubOffset = 6;
var xSubOffset = 10;
var ySubOffset = 32;



//*** NO MORE SETTINGS BEYOND THIS POINT ***//

var overSub = false;
var delay = 200;
totalButtons = upSources.length;


topButtonX = 10;
topButtonY = 160;
buttonVSpacing = 32;


// 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="MAIN">');
			//document.write('target="' + subInfo[x+1][k+1][2] + '">');
			// Stop the damn thing jumping out of the site

			//document.write('>');

			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);

	buttonNumStr = buttonID.slice(6);
	buttonNum = buttonNumStr - 0;
	
	subDiv = getElement(subID);
	delta = subDiv.offsetHeight+1;

	for (x=buttonNum; x<totalButtons; x++) {
		moveObjectTo("thing" + (x+1), topButtonX, topButtonY+(x*buttonVSpacing)+delta);
		}
}


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


// HIDE ONE SUB MENU
function hideSubMenu(subID) {

	if ( overSub == false ) {

		moveObjectTo(subID,-500, -500);
		hideAllSubMenus();

	}

}