/*
	08.12.09	MDC	created for expert publishing on behalf of Damar Communications
	09.01.09	MDC	added slimbox 2.02 for Look Inside
				http://www.digitalia.be/software/slimbox2
*/

var aMenu = ['overview','features','testimonials','details'];
if (ge('overviewcon')) {
	fctAddSubMenuEvents();
	fctToggleSubMenu('overview');
}



function fctAddSubMenuEvents() {		//add click events to sub-menu
	for (var x=0; x<aMenu.length; x++) {
		if (ge(aMenu[x])) {
			addEventHandler(ge(aMenu[x]),'click',function() {
				fctToggleSubMenu(this.id);
			});
			//console.debug('event added for ', ge(aMenu[x]).id);
		}
	}
}
function fctToggleSubMenu(showThisID) {	//hide all sub-menu contents except for Overview
	//console.debug('toggle',arguments);
	for (var x=0; x<aMenu.length; x++) {//first hide em all
		if (ge(aMenu[x]+'con')) {
			ge(aMenu[x]+'con').style.display = 'none';
		}
		//if (ge(aMenu[x])) {
		//	ge(aMenu[x]).childNodes[0].href = 'javascript:void(0);';
		//}
	}
	if (ge(showThisID+'con')) {			//then show the one from our parameter
		ge(showThisID+'con').style.display = '';
	}
}







//helpers
function ge(id) {
	return document.getElementById(id);
}
function ges(tag,optEl) {	//wrapper - getElementsByTagName
	if (optEl)
		return optEl.getElementsByTagName(tag);
	else
		return document.getElementsByTagName(tag);
}
function addEventHandler(obj,type,fn ) {
	if (!obj || !type || !fn) return;
	if (type.substr(0,2) != 'on')
		obj["on"+type] = fn;
	else
		obj[type] = fn;
	//alert('event done\n'+ type +' '+ fn);
}







/*
	Slimbox v2.02 - The ultimate lightweight Lightbox clone for jQuery
	(c) 2007-2009 Christophe Beyls <http://www.digitalia.be>
	MIT-style license.
*/
(function(w){var E=w(window),u,g,F=-1,o,x,D,v,y,L,s,n=!window.XMLHttpRequest,e=window.opera&&(document.compatMode=="CSS1Compat")&&(w.browser.version>=9.3),m=document.documentElement,l={},t=new Image(),J=new Image(),H,a,h,q,I,d,G,c,A,K;w(function(){w("body").append(w([H=w('<div id="lbOverlay" />')[0],a=w('<div id="lbCenter" />')[0],G=w('<div id="lbBottomContainer" />')[0]]).css("display","none"));h=w('<div id="lbImage" />').appendTo(a).append(q=w('<div style="position: relative;" />').append([I=w('<a id="lbPrevLink" href="#" />').click(B)[0],d=w('<a id="lbNextLink" href="#" />').click(f)[0]])[0])[0];c=w('<div id="lbBottom" />').appendTo(G).append([w('<a id="lbCloseLink" href="#" />').add(H).click(C)[0],A=w('<div id="lbCaption" />')[0],K=w('<div id="lbNumber" />')[0],w('<div style="clear: both;" />')[0]])[0]});w.slimbox=function(O,N,M){u=w.extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeEasing:"swing",initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Image {x} of {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},M);if(typeof O=="string"){O=[[O,N]];N=0}y=E.scrollTop()+((e?m.clientHeight:E.height())/2);L=u.initialWidth;s=u.initialHeight;w(a).css({top:Math.max(0,y-(s/2)),width:L,height:s,marginLeft:-L/2}).show();v=n||(H.currentStyle&&(H.currentStyle.position!="fixed"));if(v){H.style.position="absolute"}w(H).css("opacity",u.overlayOpacity).fadeIn(u.overlayFadeDuration);z();k(1);g=O;u.loop=u.loop&&(g.length>1);return b(N)};w.fn.slimbox=function(M,P,O){P=P||function(Q){return[Q.href,Q.title]};O=O||function(){return true};var N=this;return N.unbind("click").click(function(){var S=this,U=0,T,Q=0,R;T=w.grep(N,function(W,V){return O.call(S,W,V)});for(R=T.length;Q<R;++Q){if(T[Q]==S){U=Q}T[Q]=P(T[Q],Q)}return w.slimbox(T,U,M)})};function z(){var N=E.scrollLeft(),M=e?m.clientWidth:E.width();w([a,G]).css("left",N+(M/2));if(v){w(H).css({left:N,top:E.scrollTop(),width:M,height:E.height()})}}function k(M){w("object").add(n?"select":"embed").each(function(O,P){if(M){w.data(P,"slimbox",P.style.visibility)}P.style.visibility=M?"hidden":w.data(P,"slimbox")});var N=M?"bind":"unbind";E[N]("scroll resize",z);w(document)[N]("keydown",p)}function p(O){var N=O.keyCode,M=w.inArray;return(M(N,u.closeKeys)>=0)?C():(M(N,u.nextKeys)>=0)?f():(M(N,u.previousKeys)>=0)?B():false}function B(){return b(x)}function f(){return b(D)}function b(M){if(M>=0){F=M;o=g[F][0];x=(F||(u.loop?g.length:0))-1;D=((F+1)%g.length)||(u.loop?0:-1);r();a.className="lbLoading";l=new Image();l.onload=j;l.src=o}return false}function j(){a.className="";w(h).css({backgroundImage:"url("+o+")",visibility:"hidden",display:""});w(q).width(l.width);w([q,I,d]).height(l.height);w(A).html(g[F][1]||"");w(K).html((((g.length>1)&&u.counterText)||"").replace(/{x}/,F+1).replace(/{y}/,g.length));if(x>=0){t.src=g[x][0]}if(D>=0){J.src=g[D][0]}L=h.offsetWidth;s=h.offsetHeight;var M=Math.max(0,y-(s/2));if(a.offsetHeight!=s){w(a).animate({height:s,top:M},u.resizeDuration,u.resizeEasing)}if(a.offsetWidth!=L){w(a).animate({width:L,marginLeft:-L/2},u.resizeDuration,u.resizeEasing)}w(a).queue(function(){w(G).css({width:L,top:M+s,marginLeft:-L/2,visibility:"hidden",display:""});w(h).css({display:"none",visibility:"",opacity:""}).fadeIn(u.imageFadeDuration,i)})}function i(){if(x>=0){w(I).show()}if(D>=0){w(d).show()}w(c).css("marginTop",-c.offsetHeight).animate({marginTop:0},u.captionAnimationDuration);G.style.visibility=""}function r(){l.onload=null;l.src=t.src=J.src=o;w([a,h,c]).stop(true);w([I,d,h,G]).hide()}function C(){if(F>=0){r();F=x=D=-1;w(a).hide();w(H).stop().fadeOut(u.overlayFadeDuration,k)}return false}})(jQuery);

// AUTOLOAD CODE BLOCK (MAY BE CHANGED OR REMOVED)
/*jQuery(function($) {
	$("a.lookinside").slimbox(
		{
			overlayOpacity: 0.6,
			easing: "easeOutElastic",
			loop: true,					//allow user to go from last page back to first page
			resizeDuration: 400,		
			imageFadeDuration: 400,		//ms
			captionAnimationDuration: 1,
			counterText: "Page {x} of {y}"
			//closeKeys: [27, 70],		//defaults are ideal
			//nextKeys: [39, 83]
		}, null, function(el) {
		return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
	});
	
	//jQuery.slimbox([["cat.jpg", "Nice cat"], ["dog.jpg"]], {options:'xyz'});
	
	//$("a[rel^='lightbox']").slimbox({
		// Put custom options here 
	}, null, function(el) {
	//	return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
	//});
});*/


var aLinks = [];
function lookInside(baseName,lastNum) {
	/*
		http://code.google.com/p/slimbox/wiki/jQueryAPI
		http://docs.jquery.com/
	1. alter each link with classes of: lookinside or lookinsideimg
	2. build array of image links
	3. make each link open slimbox for the array of images
	*/
	if (!baseName || !lastNum)
		return alert('invalid baseName or lastNum when calling lookInside');
	baseName = '/book_images/'+ baseName +'/'+ baseName;
	
	for (var x=0; x<lastNum; x++) {
		aLinks[x] = [baseName +''+ (x+1) +'.jpg'];	//,'Sample #'+ (x+1)
	}
	//console.debug(aLinks,baseName,lastNum);
	
	jQuery.each($('a.lookinside'),function() {
		this.href = 'javascript:void(0);';
		//this.onclick = 'jQuery.slimbox(aLinks,0);';
		$(this).click(function() {
			jQuery.slimbox(aLinks,0,{
				counterText: "Page {x} of {y}",
				captionAnimationDuration: 1,
				easing: "easeOutElastic",
				loop: true					//allow user to go from last page back to first page
			});
			//console.debug('slimbox click event added to ',this);
		});
	});
	jQuery.each($('a.lookinsideimg'),function() {
		this.href = 'javascript:void(0);';
		//this.onclick = 'jQuery.slimbox(aLinks,0);';
		$(this).click(function() {
			jQuery.slimbox(aLinks,0,{
				counterText: "Page {x} of {y}",
				captionAnimationDuration: 1,
				easing: "easeOutElastic",
				loop: true					//allow user to go from last page back to first page
			});
			//console.debug('slimbox click event added to ',this);
		});
	});
}