function check_volltext(obj) {
        obj.value ="";
     }
     
    function highlight(obj) {
        if (obj) {
	        r = obj.getBoundingClientRect().right;
	        l = obj.getBoundingClientRect().left;
	        t = obj.getBoundingClientRect().top;
	        b = obj.getBoundingClientRect().bottom;
	
	      if (true) {
	         //b_border.style.right = r;
	         b_border.style.left = l-2;
	         b_border.style.top = t-2;
	         b_border.style.width = r-l;
	         b_border.style.height = b-t;
	         //b_border.style.bottom = b;
	         b_border.style.display = "block";
	         b_border.style.position = "absolute";
	         b_border.style.border = "0px solid #7F9DB9";
	      }
	
	      obj.style.display = "block";
	      obj.style.position = "absolute";
	      //rect(top right bottom left)
	      obj.style.clip = "rect(1px 175px 17px 1px)";
      }
    }     

      function dbx_qmenu(auswahl) {
        var loca=top.location.href;
        //var newloca = loca  + '/' + auswahl + '/sessid/1-LmBlz41hRxytXuhM';
        var newloca = loca  + '/' + auswahl;
        top.location.href=newloca;
      }