while($row1 = mysql_fetch_array($erg_haendler_finden)){
...
echo"<td>";                         												
 ?> 
<div id="map_<?php echo $di ?>" style="width: 278px; height: 159px"></div>
                            
<script type="text/javascript">  
          var map = null;
  	      var geocoder = null;  
          var a = <?= $di?>;
           
  	      function addToMap(responsee) {
           ort = responsee.Placemark[0];
           point = new GLatLng(ort.Point.coordinates[1],ort.Point.coordinates[0]);
           map.setCenter(point, 14);
           marker = new GMarker(point);
           map.addOverlay(marker);
       }

         
	function initialize(given_adress) {
 
          if (GBrowserIsCompatible()) {
              map = new GMap2(document.getElementById("map_"+"<?= $di?>"));
              map.setUIToDefault();
              geocoder = new GClientGeocoder();
              geocoder.getLocations(given_adress, addToMap);
           }
 	}
                
                              
initialize("<?php echo $row1[okpono] ?> <?php echo $row1[okcua3] ?>");
</script>     
<? 
echo "</td></tr>";
$di++; 	 
}		
}

                             ?> 
       
	                   
                            <div id="map_<?php echo $di ?>" style="width: 278px; height: 159px"></div>
                
<script type="text/javascript">  
          var map<?= $di?> = null;
  	      var geocoder<?= $di?> = null;  

           
  	      function addToMap<?= $di?>(response) {
  	     

           var ort<?= $di?> = response.Placemark[0];
           var point<?= $di?> = new GLatLng(ort<?= $di?>.Point.coordinates[1],ort<?= $di?>.Point.coordinates[0]);
           map<?= $di?>.setCenter(point<?= $di?>, 10);
           var marker = new GMarker(point<?= $di?>);
           map<?= $di?>.addOverlay(marker);
       }

         
	function initialize() {
 
          if (GBrowserIsCompatible()) {
              map<?= $di?> = new GMap2(document.getElementById("map_<?= $di?>"));
              map<?= $di?>.setUIToDefault();
              geocoder<?= $di?> = new GClientGeocoder();
              geocoder<?= $di?>.getLocations("<?php echo $row1[okpono] ?><?php echo $row1[okcua3] ?>", addToMap<?= $di?>);
           }
 	}

initialize();
</script>     
<? 
 echo "</td></tr>";
 $di++;