function bookmark(url, title){
            if (window.sidebar) // FF
                window.sidebar.addPanel(title, url, "");
            else if(window.opera && window.print){ // OP
                var elem = document.createElement('a');
                elem.setAttribute('href',url);
                elem.setAttribute('title',title);
                elem.setAttribute('rel','sidebar');
                elem.click();
            }
            else if(document.all) // IE
                window.external.AddFavorite(url, title);
                else
                        alert("Sorry! Your browser doesn't support this function. Please bookmark this page manually.");
        }
        function csearch(naam) {
                var str=document.cookie;
                var zstr=naam+"=";
                var start=str.indexOf(zstr, 0);
                if(start==-1)
                        return false;
                else{
                        start+=zstr.length;
                        var eind=str.indexOf(";",start);
                        if(eind==-1)eind=str.length;
                        return unescape(str.substring(start,eind));
                }
        }

        function cset(name, value){
                var expire=new Date((new Date()).getTime()+365*24*3600000);
                expire="; expires="+expire.toGMTString();
                document.cookie="preferences["+(name.toLowerCase())+"]="+escape(value)+expire+"; path=/";
        }

        function toggleDisplayDiv(prefix){
                var panelMain=MM_findObj(prefix+'PanelMain');
                setDisplayDiv(prefix, panelMain.style.display=='none')
        }

        function setDisplayDiv(prefix, i){
                var panelText=MM_findObj(prefix+'PanelText');
                var panelMain=MM_findObj(prefix+'PanelMain');
                var panelChar=MM_findObj(prefix+'PanelChar');
                if(i){
                        panelMain.style.display='';
                        panelChar.innerHTML='[-]';
                        panelText.innerHTML='Hide Thumbnails';
                        cset(prefix+"hidden", "0");
                }else{
                        panelMain.style.display='none';
                        panelChar.innerHTML='[+]';
                        panelText.innerHTML='Show Thumbnails';
                        cset(prefix+"hidden", "1");
                }
        }

        function MM_findObj(n, d) { //v4.0
        var p,i,x;if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
        if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
        for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
        if(!x && document.getElementById) x=document.getElementById(n); return x;
        }
     // -->