//-----------------------------------------------------
//onmeretezo popupablak kepeknek
//-----------------------------------------------------
    function picwin(img) 
    {
    	popup = window.open('','','toolbar=no,location=no,directories=no,menubar=no,resizable=yes,status=no,scrollbars=auto,width=200,height=100'); 
    
    var sz = " "
    + "function _setElementVisibilityById(elementId,isVisible) {"
    + "	if (document.getElementById)"
    + "		document.getElementById(elementId).style.visibility = isVisible ? 'visible' : 'hidden';"
    + "	else if (document.all) "
    + "		document.all[elementId].style.visibility = isVisible ? 'visible' : 'hidden';"
    + "	else if (document.layers) "
    + "		document.layers[elementId].visibility = isVisible ? 'show' : 'hide';"
    + "}";
    
    
    
    
    	popup.document.write("<HTML><head><script>"+sz+"<"+"/script>");
    	popup.document.write('</head><BODY><div id="wait" name="wait" style="position:absolute;left:10px;top:10px">Pillanat türelmet!</div><IMG alt="Bezárás" name=kep id=kep src="'+img+'" style="border: solid 1px black;visibility:hidden;cursor:pointer" border=0 OnClick=self.close() onLoad="'+"resizeTo(document.images[0].width+40,document.images[0].height+60);_setElementVisibilityById('wait',false);_setElementVisibilityById('kep',true)"+'"></BODY></HTML>');
    	popup.document.close();
    }

//-----------------------------------------------------
//Dokumentum szelesseget lekeri
//-----------------------------------------------------
function getInnerWidth() {
    if (self.innerWidth) //Minden kiveve explorer
    {
        return self.innerWidth;
    }
    else if (document.documentElement && document.documentElement.clientWidth) // Explorer 6 strict
    {
        return document.documentElement.clientWidth;
    }
    else if (document.body) // Minden mas explorer
    {
        return document.body.clientWidth;
    }
    return false;
}

/**
 * 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" : "");
}

//-----------------------------------------------------
//Cookie lekerdezese
//-----------------------------------------------------
/**
 * 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;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}





