/*****************************************************************************
scalable Inman Flash Replacement (sIFR) version 3, revision 436.

Copyright 2006 – 2008 Mark Wubben, <http://novemberborn.net/>

Older versions:
* IFR by Shaun Inman
* sIFR 1.0 by Mike Davidson, Shaun Inman and Tomas Jogin
* sIFR 2.0 by Mike Davidson, Shaun Inman, Tomas Jogin and Mark Wubben

See also <http://novemberborn.net/sifr3> and <http://wiki.novemberborn.net/sifr3>.

This software is licensed and provided under the CC-GNU LGPL.
See <http://creativecommons.org/licenses/LGPL/2.1/>
*****************************************************************************/

var parseSelector=(function(){var B=/\s*,\s*/;var A=/\s*([\s>+~(),]|^|$)\s*/g;var L=/([\s>+~,]|[^(]\+|^)([#.:@])/g;var F=/(^|\))[^\s>+~]/g;var M=/(\)|^)/;var K=/[\s#.:>+~()@]|[^\s#.:>+~()@]+/g;function H(R,P){P=P||document.documentElement;var S=R.split(B),X=[];for(var U=0;U<S.length;U++){var N=[P],W=G(S[U]);for(var T=0;T<W.length;){var Q=W[T++],O=W[T++],V="";if(W[T]=="("){while(W[T++]!=")"&&T<W.length){V+=W[T]}V=V.slice(0,-1)}N=I(N,Q,O,V)}X=X.concat(N)}return X}function G(N){var O=N.replace(A,"$1").replace(L,"$1*$2").replace(F,D);return O.match(K)||[]}function D(N){return N.replace(M,"$1 ")}function I(N,P,Q,O){return(H.selectors[P])?H.selectors[P](N,Q,O):[]}var E={toArray:function(O){var N=[];for(var P=0;P<O.length;P++){N.push(O[P])}return N}};var C={isTag:function(O,N){return(N=="*")||(N.toLowerCase()==O.nodeName.toLowerCase())},previousSiblingElement:function(N){do{N=N.previousSibling}while(N&&N.nodeType!=1);return N},nextSiblingElement:function(N){do{N=N.nextSibling}while(N&&N.nodeType!=1);return N},hasClass:function(N,O){return(O.className||"").match("(^|\\s)"+N+"(\\s|$)")},getByTag:function(N,O){return O.getElementsByTagName(N)}};var J={"#":function(N,P){for(var O=0;O<N.length;O++){if(N[O].getAttribute("id")==P){return[N[O]]}}return[]}," ":function(O,Q){var N=[];for(var P=0;P<O.length;P++){N=N.concat(E.toArray(C.getByTag(Q,O[P])))}return N},">":function(O,R){var N=[];for(var Q=0,S;Q<O.length;Q++){S=O[Q];for(var P=0,T;P<S.childNodes.length;P++){T=S.childNodes[P];if(T.nodeType==1&&C.isTag(T,R)){N.push(T)}}}return N},".":function(O,Q){var N=[];for(var P=0,R;P<O.length;P++){R=O[P];if(C.hasClass([Q],R)){N.push(R)}}return N},":":function(N,P,O){return(H.pseudoClasses[P])?H.pseudoClasses[P](N,O):[]}};H.selectors=J;H.pseudoClasses={};H.util=E;H.dom=C;return H})();

jQuery(document).ready(function() {
	/* Image carousel at the top of various pages */
	
	if($(".jMyCarousel").length > 0){
	
	$(".jMyCarousel").jMyCarousel({
		visible: '900px',
		btnPrev: $('.carousel-left'),
		btnNext: $('.carousel-right'),
		speed: 300,
		easing: 'linear'
	});
	
	$(".jMyCarousel li").children(".carousel-text").css("bottom","-22px");
	
	
	$(".jMyCarousel li .carousel-text").fadeTo("slow", 0.7);

	$(".jMyCarousel li").hover(
	  function () {
		 $(this).children(".carousel-text").animate({
			opacity: 1,
			bottom: '0px'
		  }, 300, function() {
	  });
	  }, 
	  function () {
		 $(this).children(".carousel-text").animate({
			opacity: 0.7,
			bottom: '-22px'
		  }, 300, function() {
	  });
	  }
	);
	
	}
	
	/* Images scroller on the exhibit item pages */
		
	$(".exhibit-gallery .exhibit-text").fadeTo("slow", 0.7);
	
	$(".exhibit-gallery li").hover(
	  function () {
		 $(this).children(".exhibit-gallery .exhibit-text").animate({
			opacity: 0.0
		  }, 300, function() {
	  });
	  }, 
	  function () {
		 $(this).children(".exhibit-gallery .exhibit-text").animate({
			opacity: 0.7
		  }, 300, function() {
	  });
	  }
	);
	
	var numDivs = $('.exhibit-text').size();
	var i=0;
	var width=0;	
		
	for (i=1; i<=numDivs; i++){	
				
		$("#exhibit-text-"+i).css(
		"width", 
		 function(){
			width = $("#exhibit-text-"+i).siblings(".imagecache-exhibition-prev-440x330").width();
			return width - 20;
		 });

 		$("#exhibit-text-"+i).css(
		 "marginLeft",
		 function(){
			if (width > 300){
			 return 0;
			} else {
			 return 70;
			}
		 });
		 
	 }

});