function jumpto(where)
{
var  anchorname = 'dodavatel'+where;

	var o = document.getElementById(anchorname);
       // window.alert('found dodavatel '+o.tagName);
//        window.alert('found dodavatel '+o.parentNode.parentNode.tagName);


        var trnode= o.parentNode.parentNode;

        //projet table a odmazat zmeny
        var table=trnode.parentNode
        for (i=0; i < table.childNodes.length; i++) {
              var tr=table.childNodes[i]
//                tr.class='even';
              if (tr.style) {
                tr.style.backgroundColor='#ffffff';
                tr.style.color='#000000';
                tr.style.fontWeight='normal';
                };
            }
             trnode.style.backgroundColor='#000000';
             trnode.style.color='#ffffff';
             trnode.style.fontWeight='normal';


  location.hash=anchorname;


};