// -----------------------------------------------------------------------------------
//
//	Martijn Smeets Fotografie CollapseiblePanel v1.0
//  by Martijn Smeets - http://www.martijnsmeetsfotografie.nl
//	Last Modification: August 14, 2009
//
//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
//  	- Free for use in both personal and commercial projects
//		- Attribution requires leaving author name, author link, and the license info intact.
//
// -----------------------------------------------------------------------------------

var scrollbar=null;function togglePanel(a){togglePanelAnimatedStatus(a,25,25);recalculateScrollbar()}function recalculateScrollbar(){if(currentContent==null){scrollbar.enable();scrollbar.onWindowResize()}else{setTimeout("recalculateScrollbar()",100)}}function togglePanelStatus(a){var b=(a.style.display=="none");a.style.display=(b?"block":"none");toggleChevronIcon(a)}var currentContent=null;function togglePanelAnimatedStatus(a,b,c){if(currentContent==null){currentContent=a;var d=(a.style.display=="none");if(d){a.style.display="block"}var e=a.offsetHeight;var f=c+(d?0:-e);toggleChevronIcon(a);a.style.height=Math.abs(f)+"px";setTimeout("togglePanelAnimatingStatus("+b+","+c+","+e+","+f+")",b)}}function togglePanelAnimatingStatus(a,b,c,d){var e=Math.abs(d);if(e>=b&&e<=(c-b)){d+=b;currentContent.style.height=Math.abs(d)+"px";setTimeout("togglePanelAnimatingStatus("+a+","+b+","+c+","+d+")",a)}else{if(e<b){currentContent.style.display="none"}currentContent.style.height="";currentContent=null}}function toggleChevronIcon(a){var b=a.parentNode.firstChild.childNodes[0];var c=(b.src.indexOf("panel_expand.gif")>0);b.src=b.src.split(c?"panel_expand.gif":"panel_collapse.gif").join(c?"panel_collapse.gif":"panel_expand.gif")}