// Script from <http://www.alistapart.com/articles/switchymclayout>
// Modified by Spone <www.spone.net>

//  Following transition classes will be declared:
//
//	classname		  screenwidth
//	------------------------------------------
//	bw-min			  < 800px			
//	bw-1024			  800px  - 1024px			
//	bw-1280    		  1024px - 1280px	
//	bw-1440		  	  1280px - 1440px	
//	bw-1680    		  1440px - 1680px	
//	bw-max		      > 1680px

function setScreenClass(){
	var fmt = document.documentElement.clientWidth;
	var cls = (fmt<=800)?'bw-1024':(fmt>800&&fmt<=1024)?'bw-1024':(fmt>1024&&fmt<=1280)?'bw-1280':(fmt>1280&&fmt<=1440)?'bw-1440':(fmt>1440&&fmt<=1680)?'bw-1680':'bw-max';
	document.body.className=cls;
};

setScreenClass();
window.onresize = setScreenClass;// JavaScript Document