/* Dynamic Layout by Filipe Fortes 
 * http://fortes.com/projects/dynamiclayout
 * 
 * Original inspiration from the Man in Blue
 * http://www.themaninblue.com/writing/perspective/2006/01/19/
 */
if(typeof dynamicLayout=='undefined'||!dynamicLayout){var dynamicLayout={}}dynamicLayout.sizes=Array(1200,1000);dynamicLayout.prefix='bw-';dynamicLayout.styleMatch=RegExp(dynamicLayout.prefix+'(min|unknown|[0-9]+)','ig');dynamicLayout.body=document.body;dynamicLayout.previousWidth=null;dynamicLayout.getBrowserWidth=function(){if(window.innerWidth)return window.innerWidth;else if(document.documentElement&&document.documentElement.clientWidth!=0)return document.documentElement.clientWidth;else if(document.body)return document.body.clientWidth;return 0};dynamicLayout.getStyleName=function(){var w=dynamicLayout.getBrowserWidth();if(w==dynamicLayout.previousWidth){return null}dynamicLayout.previousWidth=w;if(w!=0){for(var i=0;i<dynamicLayout.sizes.length;i++){s=dynamicLayout.sizes[i];if(w>=s){return dynamicLayout.prefix+s;}}return dynamicLayout.prefix+'min'}else{dynamicLayout.previousWidth=null}};dynamicLayout.updateStyle=function(){var newStyleName=dynamicLayout.getStyleName();if(newStyleName==null)return;var newClass=dynamicLayout.body.className.replace(dynamicLayout.styleMatch,'');dynamicLayout.body.className=newClass+' '+newStyleName};dynamicLayout.init=function(){var resizeHandler=true;scripts=document.getElementsByTagName('script');for(var i=0;i<scripts.length;i++){s=scripts[i];if((s.src)&&(s.src.match(/dynamiclayout(-[0-9]\.[0-9])?(\.min)?\.js/))){var sizes=(s.src.match(/sizes=([0-9]|,)+/));if(sizes){sizes=sizes[0].split('=')[1].split(',');sizes.sort(function s(a,b){return parseInt(b)-parseInt(a)});dynamicLayout.sizes=sizes}resizeHandler=(s.src.match(/noresize/)==null);break}}if(resizeHandler){if(typeof window.addEventListener!='undefined')window.addEventListener('resize',dynamicLayout.updateStyle,false);else window.attachEvent('onresize',dynamicLayout.updateStyle)}dynamicLayout.updateStyle()};dynamicLayout.init();