var htmlmenu = '<select name="select" size="1" onChange="loadPage(this.form.elements[0])">'
+'<option selected>Choose another services article</option>'
+'<option value="scheme.html">Scheme Implementation</option>'
+'<option value="refurb.html">Refurbishment</option>'
+'<option value="operation.html">Operation &#38; Maintenance of Sites &#38; Equipment</option>'
+'<option value="rural.html">Rural Sewerage Initiative</option>'
+'<option value="training.html">Training Courses</option>'
+'<option value="pollution.html">Pollution Problems</option>'
+'<option value="litigation.html">Litigation &#38; Expert Representation</option>'
+'<option value="telemetry.html">Telemetry &#38; Control Systems</option>'
+'<option value="effluent.html">Industrial Effluents</option>'
+'<option value="prob_solving.html">Problem Solving</option>'
+'</select>';

document.write(htmlmenu);