http://maps.google.com/maps?hl=en&q=rotterdam, schoonegge 61&ie=UTF-8&oe=UTF-8&um=1&sa=N&tab=wl



var iFrame = crmForm.all.IFRAME_demo;
var1='http://maps.google.com/maps?hl=en&q='+ crmForm.all.address1_city.DataValue;
var2=','+ crmForm.all.address1_line1.DataValue;
var3= '&ie=UTF-8&oe=UTF-8&um=1&sa=N&tab=wl';
var4=var1+var2+var3;
iFrame.url=var4;


http://mscrmgooglemaps.blogspot.com/