window.addEvent('domready', function(){ 
   var fx = function() {
       var width = getWidth()
       var contshir = width-300
		   if (width>1004) { 
		   $('content').setStyle('width', contshir);}
	       else{
		   $('content').setStyle('width', 700);}
	}
	fx.periodical(1)
});
window.addEvent('domready', function(){

var list = $$('#sidebar li');
list.each(function(element, i) {
 
	var fx = new Fx.Styles(element, {duration:200, wait:false});
 
	element.addEvent('mouseenter', function(){
		fx.start({
			'padding-left': 20,
			'font-size': 20
		});
	});
 
	element.addEvent('mouseleave', function(){
		fx.start({
			'padding-left': 15,
			'font-size': 18
		});
	});
 
});
});