function getClientWidth()
{
	return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientWidth:document.body.clientWidth;
}

function correct()
{	
	var isOpera = (navigator.userAgent.indexOf("Opera") != -1);
	var isIE6 = ((!isOpera)&&(navigator.appName.indexOf("Microsoft Internet Explorer") != -1)&&(navigator.appVersion.indexOf("MSIE 6.0") != -1));
    if ((isIE6))
		document.getElementById('shadow_menu').className='ie6'; 	
}

function width() {
	var mainimg=document.getElementById('mainimg');
	var logo=document.getElementById('logo');
	if (getClientWidth()<1025) {
		mainimg.className=logo.className='small';
	} else {
		mainimg.className=logo.className='';
	}
	mainimg.style.display='block'; 
}