Cara... consegui.... só que ficou assim: function JumpCamera() {
var CameraNo = Combo1.value/10;
VCNT.Camera = CameraNo;
ConnectToServer();
}
<select style="color: navy; background-color: #f7fffe" name="Combo1" size=1 onchange="JumpCamera()">
<OPTION selected value=11>Camera 1</OPTION>
<OPTION value=20>Camera 2</OPTION>
<OPTION value=30>Camera 3</OPTION>
<OPTION value=40>Camera 4</OPTION>
<OPTION value=50>Camera 5</OPTION>
<OPTION value=60>Camera 6</OPTION>
<OPTION value=70>Camera 7</OPTION>
<OPTION value=80>Camera 8</OPTION>
<OPTION value=90>Camera 9</OPTION>
<OPTION value=100>Camera 10</OPTION>
<OPTION value=110>Camera 11</OPTION>
<OPTION value=120>Camera 12</OPTION>
<OPTION value=130>Camera 13</OPTION>
<OPTION value=140>Camera 14</OPTION>
<OPTION value=150>Camera 15</OPTION>
<OPTION value=160>Camera 16</OPTION></SELECT>
<object id="VCNT" codebase="http://www.calmonvianna.com.br/download/VCNT3.CAB#Version=3,3,0,0" height="288" width="384" classid="clsid:4066622E-15E6-11D4-921C-0000C0E68AEB" align="absmiddle">
<param name="_cx" value="10160">
<param name="_cy" value="7620">
<param name="Server" value="ConnectToServer()">
<param name="Camera" value="1">
<param name="Quality" value="100">
<param name="DataRate" value="1000">
<param name="KeyRate" value="9999">
<param name="Interval" value="15">
<param name="UserName" value="user">
<param name="Password" value="user">
<param name="EventShow" value="0">
<param name="Recording" value="0">
<param name="Drive" value="99">
<param name="EnablePTZ" value="0">
<param name="Codec" value="1">
<param name="VideoLostInterrupt" value="30">
</object> Valeu mesmo cara... Mas consegui achar uma pagina quase igual a minha, e tinha o codigo fonte... ABRAÇÃO