ColdFusion.Map.setZoomlevel

ColdFusion.Map.setZoomlevel("name", zoomLevelValue)

name

Specifies the value of the name attribute of the cfmap tag.

zoomLevelValue

The value of the integer in the zoomlevel attribute of the cfmap tag.

<h3>This is an example of the Map.setzoomlevel function. Click the Set Zoom Level button to set the zoom level to 6.</h3>
<script>
function setZoom(zoomlevel)
{
ColdFusion.Map.setZoomLevel('mapID', zoomlevel);
}
</script>
<h3>MAP 1</h3>
<cfform name="map01">
<cfinput type="button" value="Set Zoom Level" name="buttn04"
onclick="javascript:setZoom(6)">
</cfform>
<cfmap name="mapID"
centerlatitude=42.094224
centerlongitude=72.339641
displayscale=true
doubleclickzoom="true"
overview=true
scrollwheelzoom=true
tips="My Map"
zoomlevel="4" >
</cfmap>