function przewin()
{
scroll(0,520);
}

function przewin()
{
scroll(0,520);
}



/**
 * Read the JavaScript cookies tutorial at:
 *   http://www.netspade.com/articles/javascript/cookies.xml
 */

/**
 * Sets a Cookie with the given name and value.
 *
 * name       Name of the cookie
 * value      Value of the cookie
 * [expires]  Expiration date of the cookie (default: end of current session)
 * [path]     Path where the cookie is valid (default: path of calling document)
 * [domain]   Domain where the cookie is valid
 *              (default: domain of calling document)
 * [secure]   Boolean value indicating if the cookie transmission requires a
 *              secure transmission
 */
function setCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
				
				
 var dc = document.cookie;
 
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);

    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
						
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
			
    }
    r=dc.substring(begin + prefix.length, end);		
		document.getElementById('tresc').style.color=r;
		
		//alert(r);
   // t=unescape(dc.substring(begin + prefix.length, end));				
}

function setCookie2(name2, value2, expires, path, domain, secure)
{
    document.cookie= name2 + "=" + escape(value2) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
				
				
 var dc = document.cookie;
 
    var prefix2 = name2 + "=";
    var begin2 = dc.indexOf("; " + prefix2);

    if (begin2 == -1)
    {
        begin2 = dc.indexOf(prefix2);
        if (begin2 != 0) return null;
						
    }
    else
    {
        begin2 += 2;
    }
    var end = document.cookie.indexOf(";", begin2);
    if (end == -1)
    {
        end = dc.length;
			
    }
    rg=dc.substring(begin2 + prefix2.length, end);	
		document.getElementById('tresc').style.fontSize=rg; 
 
		
		//alert(r);
   // t=unescape(dc.substring(begin + prefix.length, end));				
}

/**
 * Gets the value of the specified cookie.
 *
 * name  Name of the desired cookie.
 *
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.
 */
function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    r=dc.substring(begin + prefix.length, end);		
		document.getElementById('tresc').style.color=r;
		
		//alert(r);
     return unescape(dc.substring(begin + prefix.length, end));
}

function getCookie2(name7)
{
    var dc7 = document.cookie;
    var prefix7 = name7 + "=";
    var begin7 = dc7.indexOf("; " + prefix7);
    if (begin7 == -1)
    {
        begin7 = dc7.indexOf(prefix7);
        if (begin7 != 0) return null;
    }
    else
    {
        begin7 += 2;
    }
    var end = document.cookie.indexOf(";", begin7);
    if (end == -1)
    {
        end = dc7.length;
    }
    re=dc7.substring(begin7 + prefix7.length, end);		
		document.getElementById('tresc').style.fontSize=re;
		
		//alert(r);
     return unescape(dc7.substring(begin7 + prefix7.length, end));
}



function deleteCookie(name, path, domain)
{
    if (getCookie(name))
    {
        document.cookie = name + "=" + 
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
		
		



}